CN106448372A - Vehicle electric vehicle window and electric rearview mirror teaching experimental box - Google Patents
Vehicle electric vehicle window and electric rearview mirror teaching experimental box Download PDFInfo
- Publication number
- CN106448372A CN106448372A CN201510978405.7A CN201510978405A CN106448372A CN 106448372 A CN106448372 A CN 106448372A CN 201510978405 A CN201510978405 A CN 201510978405A CN 106448372 A CN106448372 A CN 106448372A
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- experimental box
- rearview mirror
- relay
- electric
- vehicle
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/183—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for circuits
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
Abstract
The invention provides a vehicle electric vehicle window and electric rearview mirror teaching experimental box. The vehicle electric vehicle window and electric rearview mirror teaching experimental box is constituted by a host computer, an experimental box controller, an experimental box main panel, a rearview mirror, a curling mechanism, a deceleration motor, a rearview mirror adjusting switch, a vehicle window control button, an ignition switch, an experimental box housing, and binding posts. The vehicle electric vehicle window and electric rearview mirror teaching experimental box is characterized in that the host computer can be used for information interaction with the experimental box controller, which is fixedly disposed on the experimental box housing by a bolt; the rearview mirror, the curling mechanism, the deceleration motor, the rearview mirror adjusting switch, the vehicle window control button, and the ignition switch are disposed on the experimental box main panel; the binding posts are jacks used for electric connection with various parts. The vehicle electric vehicle window and electric rearview mirror teaching experimental box is advantageous in that reading of vehicle electric window and electric rearview mirror circuit diagrams of students is facilitated, and scientific guidance is provided for operation, and therefore correction of connected lines is checked, and the capabilities of the students is evaluated reasonably.
Description
Technical field
The invention belongs to vehicle teaching field, specifically, it is related to a kind of automobile electric car-window and driven rearview mirrors Teaching Experiment Box.
Background technology
The employment form of automobile industry is good in recent years, a lot of colleges and universities are made all to have opened up Vehicle Engineering, the relevant speciality of auto repair class, in actual automotive electronics is imparted knowledge to students, lack the major teaching experimentation equipment for automobile comfort system, student recognizes not to the operation principle of automobile comfort system.In addition, all there is following defect in various degree in existing automotive electronics teaching experimental equipment：Equipment component is reequiped by real vehicle, and high cost weight is big, it is mobile to be not easy to and observes back panel wiring；Equipment component cannot simulated failure, lack fault diagnosis functions, also cannot connect computer and carry out on-line debugging etc..Additionally, automotive electronics teaching equipment level is uneven, professional standards differ, function is limited and the chaotic situation of price.Therefore, it is necessary the feature for automotive electronics education experiment and requirement, develop the major teaching experimentation equipment for automobile comfort system that can be widely popularized, this experimental provision proposes a kind of automobile electric car-window and driven rearview mirrors Teaching Experiment Box, and does not have such device in the market.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of automobile electric car-window and driven rearview mirrors Teaching Experiment Box, and communication is stable accurately, easy to control quick.
The present invention adopts the following technical scheme that and realizes goal of the invention：
A kind of automobile electric car-window and driven rearview mirrors Teaching Experiment Box, be by computer exchange, experimental box controller, experimental box main panel, rearview mirror, Wire winding mechanism, reducing motor, rearview mirror adjusting switch, vehicle window control knob, ignition switch, experiment tank shell and terminals molecular it is characterised in that：Computer exchange can carry out communication for information with experimental box controller, experimental box controller is bolted on experiment tank shell, rearview mirror, Wire winding mechanism, reducing motor, rearview mirror adjusting switch, vehicle window control knob and ignition switch are installed on experimental box main panel, and binding post is the socket electrically connecting each part.
A kind of automobile electric car-window and the circuit of driven rearview mirrors Teaching Experiment Box，It is by hunting detection plate、Relay control panel、Relay board composition，Described hunting detection plate includes main control module 1、Jtag interface circuit 1、Power module circuitry 1、CAN modular circuit 1、Hunting detection module circuit 1、RS232 communication module circuitry 1 and RS485 communication module circuitry 1，Described relay control panel includes main control module 2、Jtag interface circuit 2、Power module circuitry 2、CAN modular circuit 2、Hunting detection module circuit 2、RS232 communication module circuitry 2 and RS485 communication module circuitry 2，Described relay board includes relay input circuit、Relay amplifying circuit and outputting circuit for relay，Described hunting detection plate and relay control panel can carry out communication for information，Described main control module 1 and main control module 2 are all with STM32 as control core.
Jtag interface circuit 1 mentioned above（2）, power module circuitry 1（2）, CAN modular circuit 1（2）, RS232 communication module circuitry 1（2）With RS485 communication module circuitry 1（2）Use prior art, below repeat no more, additionally, relay is welded with relay board.
As the restriction further to the technical program, described CAN modular circuit 1（2）The cascade of hunting detection plate and relay control panel can be realized, increase the utilization rate of single-chip processor i/o mouth.
As the restriction further to the technical program, described relay board includes relay input circuit, relay amplifying circuit and outputting circuit for relay, the input pin of described relay input circuit connects the main control module 2 of relay control panel, through photoelectrical coupler PC817 isolation, its output pin is electrically connected contact relay amplifying circuit, amplify through ULN2803 chip current, drive the relay effect in outputting circuit for relay.
A kind of detection method based on automobile electric car-window and driven rearview mirrors Teaching Experiment Box it is characterised in that：Comprise the steps：
（1）The upper computer software of main frame sends after needing to check bind command, and data command passes to hunting detection plate by RS232 communication module 1；
（2）After hunting detection plate receives order, pass sequentially through RS484 communication module 1 first and RS484 communication module 2 sends order to relay control panel, after the main control module 2 of relay control panel receives triggering command, control instruction passes through relay input circuit, relay amplifying circuit, outputting circuit for relay, drive all of actuating of relay, terminal is switched to detection port, i.e. relay power disconnects, reduce signal interference during hunting detection, after the completion of execution, return, to detection plate, the order that an execution completes；
（3）After hunting detection plate receives relay control panel and returns the order that execution completes, start to detect connection status；
（4), after having detected connection status, the result of detection is returned to main frame by RS232 communication module 2 by related data.
Compared with prior art, advantages of the present invention and good effect are：Can be with the annexation between bonded products additional circuits figure and experimental box study motor and switch by student of the present invention, contrast material object can enable student more clearly distinguish circuit diagram；Can be connected in the enterprising row line of this product with after the circuit theory course of driven rearview mirrors in power windows, to verify whether to grasp the circuit theory of power windows and driven rearview mirrors.Action in kind shows the correctness that can clearly represent line；Use when this product equally can be examined to student for teacher, the student accepting examination can be attached to circuit in the stipulated time, with the degree scoring completing, or the used time completing all connections with student is evaluated.
Brief description
Fig. 1 is the structural representation of the present invention.
In figure, 1, computer exchange, 2, rearview mirror, 3, Wire winding mechanism, 4, reducing motor, 5, binding post, 6, ignition switch, 7, vehicle window control knob, 8, experiment tank shell, 9, experimental box controller, 10, rearview mirror adjusting switch, 11, experimental box main panel.
Fig. 2 is the circuit theory diagrams of the present invention.
Fig. 3 is the circuit diagram of main control module 1 of the present invention.
Fig. 4 is the circuit diagram of CAN module 1 of the present invention.
Fig. 5 is the circuit diagram of invention relay input circuit.
Fig. 6 is the circuit diagram of invention relay amplifying circuit.
Fig. 7 is the circuit diagram of invention relay output circuit.
Fig. 8 is a kind of detection method based on automobile electric car-window and driven rearview mirrors Teaching Experiment Box proposed by the present invention.
Specific embodiment
With reference to embodiment, further illustrate the present invention:
Referring to Fig. 1-Fig. 8, a kind of automobile electric car-window and driven rearview mirrors Teaching Experiment Box, by computer exchange 1, experimental box controller 9, experimental box main panel 11, rearview mirror 2, Wire winding mechanism 3, reducing motor 4, rearview mirror adjusting switch 10, vehicle window control knob 7, ignition switch 6, experiment tank shell 8 and binding post 5 form it is characterised in that：Computer exchange 1 can carry out communication for information with experimental box controller 9, experimental box controller 9 is bolted on experiment tank shell 8, rearview mirror 2, Wire winding mechanism 3, reducing motor 4, rearview mirror adjusting switch 10, vehicle window control knob 7 and ignition switch 6 are installed on experimental box main panel 11, and binding post 5 is the socket electrically connecting each part.
A kind of automobile electric car-window and the circuit of driven rearview mirrors Teaching Experiment Box，It is by hunting detection plate、Relay control panel、Relay board composition，Described hunting detection plate includes main control module 1、Jtag interface circuit 1、Power module circuitry 1、CAN modular circuit 1、Hunting detection module circuit 1、RS232 communication module circuitry 1 and RS485 communication module circuitry 1，Described relay control panel includes main control module 2、Jtag interface circuit 2、Power module circuitry 2、CAN modular circuit 2、Hunting detection module circuit 2、RS232 communication module circuitry 2 and RS485 communication module circuitry 2，Described relay board includes relay input circuit、Relay amplifying circuit and outputting circuit for relay，Described hunting detection plate and relay control panel can carry out communication for information，Described main control module 1 and main control module 2 are all with STM32 as control core.
Jtag interface circuit 1 mentioned above（2）, power module circuitry 1（2）, CAN modular circuit 1（2）, RS232 communication module circuitry 1（2）With RS485 communication module circuitry 1（2）Use prior art, below repeat no more, additionally, relay is welded with relay board.
Described CAN modular circuit 1（2）The cascade of hunting detection plate and relay control panel can be realized, increase the utilization rate of single-chip processor i/o mouth.
Described relay board includes relay input circuit, relay amplifying circuit and outputting circuit for relay, the input pin of described relay input circuit connects the main control module 2 of relay control panel, through photoelectrical coupler PC817 isolation, its output pin is electrically connected contact relay amplifying circuit, amplify through ULN2803 chip current, drive the relay effect in outputting circuit for relay.
A kind of detection method based on automobile electric car-window and driven rearview mirrors Teaching Experiment Box it is characterised in that：Comprise the steps：
（1）The upper computer software of main frame sends after needing to check bind command, and data command passes to hunting detection plate by RS232 communication module 1；
（2）After hunting detection plate receives order, pass sequentially through RS484 communication module 1 first and RS484 communication module 2 sends order to relay control panel, after the main control module 2 of relay control panel receives triggering command, control instruction passes through relay input circuit, relay amplifying circuit, outputting circuit for relay, drive all of actuating of relay, terminal is switched to detection port, i.e. relay power disconnects, reduce signal interference during hunting detection, after the completion of execution, return, to detection plate, the order that an execution completes；
（3）After hunting detection plate receives relay control panel and returns the order that execution completes, start to detect connection status；
（4）After having detected connection status, the result of detection is returned to main frame by RS232 communication module 2 by related data.
Claims (2)
1. a kind of automobile electric car-window and driven rearview mirrors Teaching Experiment Box, be by computer exchange, experimental box controller, experimental box main panel, rearview mirror, Wire winding mechanism, reducing motor, rearview mirror adjusting switch, vehicle window control knob, ignition switch, experiment tank shell and terminals molecular it is characterised in that：Computer exchange can carry out communication for information with experimental box controller, experimental box controller is bolted on experiment tank shell, rearview mirror, Wire winding mechanism, reducing motor, rearview mirror adjusting switch, vehicle window control knob and ignition switch are installed on experimental box main panel, and binding post is the socket electrically connecting each part.
2. a kind of detection method based on automobile electric car-window and driven rearview mirrors Teaching Experiment Box it is characterised in that：Comprise the steps：
（1）The upper computer software of main frame sends after needing to detect bind command, and data command passes to hunting detection plate by RS232 communication module 1；
（2）After hunting detection plate receives order, pass sequentially through RS484 communication module 1 first and RS484 communication module 2 sends order to relay control panel, after the main control module 2 of relay control panel receives triggering command, control instruction passes through relay input circuit, relay amplifying circuit, outputting circuit for relay, drive all of actuating of relay, terminal is switched to detection port, i.e. relay power disconnects, reduce signal interference during hunting detection, after the completion of execution, return, to detection plate, the order that an execution completes；
（3) after hunting detection plate receives relay control panel and returns the order that execution completes, start to detect connection status；
（4), after having detected connection status, the result of detection is returned to main frame by RS232 communication module 2 by related data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978405.7A CN106448372A (en) | 2015-12-23 | 2015-12-23 | Vehicle electric vehicle window and electric rearview mirror teaching experimental box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978405.7A CN106448372A (en) | 2015-12-23 | 2015-12-23 | Vehicle electric vehicle window and electric rearview mirror teaching experimental box |
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| Publication Number | Publication Date |
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| CN106448372A true CN106448372A (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510978405.7A Pending CN106448372A (en) | 2015-12-23 | 2015-12-23 | Vehicle electric vehicle window and electric rearview mirror teaching experimental box |
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| CN (1) | CN106448372A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940955A (en) * | 2017-05-12 | 2017-07-11 | 中国冶集团有限公司 | A kind of device and method of the training and examination of control cable connection technical ability |
| CN113903239A (en) * | 2021-10-11 | 2022-01-07 | 山东劳动职业技术学院（山东劳动技师学院） | Electric heating folding rear-view mirror control and analysis experimental device for teaching |
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| CN202601065U (en) * | 2012-05-22 | 2012-12-12 | 天津圣纳科技有限公司 | Automobile-loaded controller area network (CAN) bus and information transmission system comprehensive experiment table |
| CN102867454A (en) * | 2012-10-15 | 2013-01-09 | 湖南大学 | Teaching experiment platform of automobile body network control system |
| CN203422891U (en) * | 2013-08-12 | 2014-02-05 | 李延勇 | Line fault setting device for integrated automotive teaching platform |
| CN103676930A (en) * | 2013-11-12 | 2014-03-26 | 陕西国力信息技术有限公司 | AMT system gear-shift control assembly-based driver detection method |
| CN204143672U (en) * | 2014-10-29 | 2015-02-04 | 湖南机电职业技术学院 | A kind of car electrics practical traning platform |
| CN104517492A (en) * | 2014-12-30 | 2015-04-15 | 苏州龙联仪器科技有限公司 | Demonstrating board of vehicle door control system |
| CN204884272U (en) * | 2015-06-29 | 2015-12-16 | 吴少平 | Vehicle simulation driving system suitable for training driver |
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2015
- 2015-12-23 CN CN201510978405.7A patent/CN106448372A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202601065U (en) * | 2012-05-22 | 2012-12-12 | 天津圣纳科技有限公司 | Automobile-loaded controller area network (CAN) bus and information transmission system comprehensive experiment table |
| CN102867454A (en) * | 2012-10-15 | 2013-01-09 | 湖南大学 | Teaching experiment platform of automobile body network control system |
| CN203422891U (en) * | 2013-08-12 | 2014-02-05 | 李延勇 | Line fault setting device for integrated automotive teaching platform |
| CN103676930A (en) * | 2013-11-12 | 2014-03-26 | 陕西国力信息技术有限公司 | AMT system gear-shift control assembly-based driver detection method |
| CN204143672U (en) * | 2014-10-29 | 2015-02-04 | 湖南机电职业技术学院 | A kind of car electrics practical traning platform |
| CN104517492A (en) * | 2014-12-30 | 2015-04-15 | 苏州龙联仪器科技有限公司 | Demonstrating board of vehicle door control system |
| CN204884272U (en) * | 2015-06-29 | 2015-12-16 | 吴少平 | Vehicle simulation driving system suitable for training driver |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940955A (en) * | 2017-05-12 | 2017-07-11 | 中国冶集团有限公司 | A kind of device and method of the training and examination of control cable connection technical ability |
| CN113903239A (en) * | 2021-10-11 | 2022-01-07 | 山东劳动职业技术学院（山东劳动技师学院） | Electric heating folding rear-view mirror control and analysis experimental device for teaching |
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Application publication date: 20170222 |