CN202601065U - Automobile-loaded controller area network (CAN) bus and information transmission system comprehensive experiment table - Google Patents
Automobile-loaded controller area network (CAN) bus and information transmission system comprehensive experiment table Download PDFInfo
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- CN202601065U CN202601065U CN 201220230377 CN201220230377U CN202601065U CN 202601065 U CN202601065 U CN 202601065U CN 201220230377 CN201220230377 CN 201220230377 CN 201220230377 U CN201220230377 U CN 201220230377U CN 202601065 U CN202601065 U CN 202601065U
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- information transmission
- transmission system
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Abstract
The utility model relates to an automobile-loaded controller area network (CAN) bus and information transmission system comprehensive experiment table. The comprehensive experiment table comprises a material object display table support, a display control panel, a circuit diagrammatized module, a system control module, a power drive module, a data collecting analysis module and a display instrument. Components of the automobile-loaded CAN bus and the information transmission system are all arranged on the display control panel. The material objects and the circuit diagrammatize module are arranged on the material object display table support according to an original automobile position. The system control module, the power drive module and the data collecting analysis module are arranged on the right portion of the display control panel. Through adoption of a plane connection diagram, the comprehensive experiment table avoids complex and difficulty in true automobile operation, is visible in wire arrangement, clear in wire route, conveniently to be taught to students, obvious in every key control point, and brings convenience to the students to master the principle and working process of the comprehensive experiment table, and is convenient to apply, and easy to read.
Description
Technical field
The utility model belongs to exploitation teaching equipment field; Relate to a kind of automobile mounted CAN bus and information transmission system comprehensive experiment table; With automobile mounted CAN bus element and breadboardin, simplification, synthesize on demonstrator, can move, fault setting and malfunction demo, make the student more structure and the course of work of easy master vehicle CAN bus system; The furthered distance of actual auto repair and teaching reaches the purpose of being convenient to impart knowledge to students.
Background technology
Along with the development of automotive electronic technology, various complicated electronic equipment have been adopted on the automobile more and more.Electronic information technology has become the leading factor of young mobile developing direction; The improvement and the raising of various aspects such as the power performance of automobile, handling; All will depend on the perfect adaptation between mechanical system and structure and electronic product, infotech, and, make automobile can keep good running status in order to improve the utilization factor of signal; Must good configuration be arranged to automobile circuit; Require lot of data information in different ECU, to share, a large amount of control signals can real-time exchange, and traditional wire harness can not satisfy this demand far away.For adapting to this development, need the higher levels of maintenance talent, so designed an automobile mounted CAN bus and information transmission system comprehensive experiment table, make teaching more simply, intuitively, make things convenient for the student to learn.
Summary of the invention
The utility model problem to be solved is; Overcome the deficiency of prior art; A kind of automobile mounted CAN bus and information transmission system comprehensive experiment table are provided; Utilize this equipment can intuitively understand the composition of vehicle CAN bus system, the profile and the installation site of each element, deepen the understanding of student, and vehicle CAN bus system is had deeper understanding through the testing table fault detect to the vehicle CAN bus system principle of work.
The utility model solves its technical matters and takes following technical scheme to realize:
The utility model relates to a kind of automobile mounted CAN bus and information transmission system comprehensive experiment table
,Comprise material object display stand, display control panel, circuit diagram module, system control module, power drive module, data collection and analysis module, Displaying Meter; Described vehicle-mounted CAN bus and each ingredient of the information transmission system are installed on the display control panel; In kind and circuit diagram is installed on the material object display stand by former car position, and system control module, power drive module, data collection and analysis module are positioned at the display control panel right part
BeforeThe CAN bus system of stating is made up of automobile power CAN bus, comfortableness CAN bus, Infotainment CAN bus; Comfortableness CAN bus comprises comfortableness main control unit, central door lock control and performance element, window lifting control and performance element, automatic air condition control module, rearview mirror control module, SRS control module; Power CAN bus comprises control unit of engine and igniting, oil spout performance element, control unit for automatic shift, ABS control module, electronic steering column control module; R radio and power amplifier control and performance element are installed on the Infotainment CAN bus
BeforeThe data collection and analysis module of stating has the data diagnosis interface, can carry out that data read and data analysis.
BeforeVehicle-mounted CAN bus of stating and the diagram of information transmission system circuit are equipped with detection terminal.
The utility model compared with prior art has tangible advantage and effect.
The utility model adopts the CAN bus system, has improved the signal utilization factor.Understand the structure of vehicle CAN bus system through the more effective student of letting of this experiment table and form and principle of work, can also carry out the real standard of simulation, diagnosis and detection of vehicle CAN bus system most common failure, reach and integrate theory with practice.The teacher can be on experiment table carries out the vehicle CAN bus system examination
of fixing a breakdown to the student.
The embodiment of the utility model is provided by following embodiment and accompanying drawing in detail.
Description of drawings
Fig. 1 the utility model one-piece construction synoptic diagram;
Embodiment
Below in conjunction with accompanying drawing and embodiment,, concrete embodiment, structure, characteristic and function be elaborated as follows to being provided according to the utility model:
Referring to Fig. 1, a kind of automobile mounted CAN bus and information transmission system comprehensive experiment table
,Comprise material object display stand, display control panel, circuit diagram module, system control module, power drive module, data collection and analysis module, Displaying Meter; Described vehicle-mounted CAN bus and each ingredient of the information transmission system are installed on the display control panel; In kind and circuit diagram is installed on the material object display stand by former car position, and system control module, power drive module, data collection and analysis module are positioned at the display control panel right part
BeforeThe CAN bus system of stating is made up of automobile power CAN bus, comfortableness CAN bus, Infotainment CAN bus; Comfortableness CAN bus comprises comfortableness main control unit, central door lock control and performance element, window lifting control and performance element, automatic air condition control module, rearview mirror control module, SRS control module; Power CAN bus comprises control unit of engine and igniting, oil spout performance element, control unit for automatic shift, ABS control module, electronic steering column control module; R radio and power amplifier control and performance element are installed on the Infotainment CAN bus
BeforeThe data collection and analysis module of stating has the data diagnosis interface, can carry out that data read and data analysis.
BeforeVehicle-mounted CAN bus of stating and the diagram of information transmission system circuit are equipped with detection terminal.
The instructional function of the utility model is following:
1, utilize this experiment table can fully show the composition and the principle of work of vehicle CAN bus system;
2, the fault of experiment table is provided with part and can makes system's switching entering malfunction rapidly; The student can observe the influence of various faults to vehicle CAN bus system, and can use supporting detection, diagnostic instrments on experiment table, to detect and the fault diagnosis practice.The teacher can carry out " automotive air-conditioning system is fixed a breakdown " examination to the student on experiment table;
3, can metering circuit and components and parts signal on the measurement terminals of experiment table electric circuit inspection chart board.
The main content of the test of the utility model is following:
1, understands systematicly experiment;
2, parts contrast experiment;
3, circuit system interpreting blueprints experiment;
4, online test experience: utilize multimeter, oscillograph etc. to sensor, actuator electrical signal detection, understand the characteristic and the waveform of various electric signal;
5, data communication experiment: utilize the computer glitch detector to carry out reading of DTC, data stream
Claims (4)
1. automobile mounted CAN bus and information transmission system comprehensive experiment table; Comprise material object display stand, display control panel, circuit diagram module, system control module, power drive module, data collection and analysis module, Displaying Meter; It is characterized in that: described vehicle-mounted CAN bus and each ingredient of the information transmission system are installed on the display control panel; In kind and circuit diagram is installed on the material object display stand by former car position, and system control module, power drive module, data collection and analysis module are positioned at the display control panel right part.
2. automobile mounted CAN bus according to claim 1 and information transmission system comprehensive experiment table is characterized in that: described CAN bus system is made up of automobile power CAN bus, comfortableness CAN bus, Infotainment CAN bus; Comfortableness CAN bus comprises comfortableness main control unit, central door lock control and performance element, window lifting control and performance element, automatic air condition control module, rearview mirror control module, SRS control module; Power CAN bus comprises control unit of engine and igniting, oil spout performance element, control unit for automatic shift, ABS control module, electronic steering column control module; R radio and power amplifier control and performance element are installed on the Infotainment CAN bus.
3. automobile mounted CAN bus according to claim 1 and information transmission system comprehensive experiment table is characterized in that: described data collection and analysis module has the data diagnosis interface, can carry out that data read and data analysis.
4. automobile mounted CAN bus according to claim 1 and information transmission system comprehensive experiment table is characterized in that: described vehicle-mounted CAN bus and the diagram of information transmission system circuit are equipped with detection terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230377 CN202601065U (en) | 2012-05-22 | 2012-05-22 | Automobile-loaded controller area network (CAN) bus and information transmission system comprehensive experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230377 CN202601065U (en) | 2012-05-22 | 2012-05-22 | Automobile-loaded controller area network (CAN) bus and information transmission system comprehensive experiment table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202601065U true CN202601065U (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220230377 Expired - Fee Related CN202601065U (en) | 2012-05-22 | 2012-05-22 | Automobile-loaded controller area network (CAN) bus and information transmission system comprehensive experiment table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202601065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448372A (en) * | 2015-12-23 | 2017-02-22 | 山东建筑大学 | Vehicle electric vehicle window and electric rearview mirror teaching experimental box |
-
2012
- 2012-05-22 CN CN 201220230377 patent/CN202601065U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448372A (en) * | 2015-12-23 | 2017-02-22 | 山东建筑大学 | Vehicle electric vehicle window and electric rearview mirror teaching experimental box |
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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: 20121212 Termination date: 20150522 |
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| EXPY | Termination of patent right or utility model |