CN213751487U - Drive-by-wire chassis integrated teaching training system - Google Patents
Drive-by-wire chassis integrated teaching training system Download PDFInfo
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- CN213751487U CN213751487U CN202120035864.2U CN202120035864U CN213751487U CN 213751487 U CN213751487 U CN 213751487U CN 202120035864 U CN202120035864 U CN 202120035864U CN 213751487 U CN213751487 U CN 213751487U
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Abstract
The utility model relates to a line control chassis integrated teaching practical training system, which belongs to the technical field of automobile teaching tools and particularly comprises an automobile frame, an ECU controller, an automobile instrument system, an electronic steering system and a brake system, wherein the bottom of the automobile frame is provided with a support frame, the automobile frame is respectively provided with the ECU controller, the automobile instrument system, the steering system and the brake system, the middle part of the automobile frame is also provided with a display screen and an analog controller, the signal input ends of the automobile instrument system, the electronic steering system and the brake system are respectively connected with the ECU controller, the signal output end of the automobile instrument system, the steering angle sensor of the electronic steering system and the brake pump pressure sensor of the brake system are respectively connected with the analog controller, and the signal input ends of the ECU controller and the display screen are respectively connected with the analog controller in a communication way, the utility model has simple structure, reasonable in design can effectively improve the teaching effect, and the student of being convenient for understands.
Description
Technical Field
The utility model relates to a real standard system of line control chassis integration teaching belongs to car teaching tool technical field.
Background
Automotive chassis and body systems are important components of automotive mechanical systems. With the development of science and technology, drive-by-wire chassis gradually moves into the automotive field. The drive-by-wire chassis mainly comprises systems such as a drive-by-wire steering system, a drive-by-wire driving system, a drive-by-wire brake system and the like. The drive-by-wire, drive-by-wire and brake-by-wire are respectively that the electronic controller controls the engine, the steering system and the brake system to realize corresponding actions according to the instructions of the driver. At present, in automobile teaching, lack the teaching equipment to drive-by-wire chassis, the student can't know how drive-by-wire chassis realizes to make the image nature of teaching, live simulation relatively poor, be unfavorable for improving student's learning effect.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem that prior art exists, the utility model provides a simple structure, reasonable in design can effectively improve the teaching effect, the real standard system of drive-by-wire chassis integration teaching of being convenient for the student to understand.
In order to achieve the above purpose, the technical solution adopted by the present invention is a teaching training system integrating a drive-by-wire chassis, comprising an automobile frame, an ECU controller, an automobile instrument system, an electronic steering system and a brake system, wherein a supporting frame is installed at the bottom of the automobile frame, the automobile frame is respectively provided with the ECU controller, the automobile instrument system, the steering system and the brake system, the middle part of the automobile frame is further provided with a display screen and an analog controller, the signal input ends of the automobile instrument system, the electronic steering system and the brake system are respectively connected with the ECU controller, the signal output end of the automobile instrument system, the steering angle sensor of the electronic steering system and the brake pump pressure sensor of the brake system are respectively connected with the analog controller, the signal input ends of the ECU controller and the display screen are respectively in communication connection with the analog controller, the simulation controller is provided with a simulation signal control key, the ECU controller is used for controlling an automobile instrument system, an electronic steering system and a brake system to perform corresponding actions, the automobile instrument system is used for performing actions according to signals of the ECU controller, simulating automobile driving by utilizing instrument signals and transmitting the signals to the simulation controller; the electronic steering system is used for generating steering according to a signal of the ECU controller, detecting a steering angle by using a steering angle sensor of the electronic steering system and transmitting the signal to the analog controller; the brake system is used for braking according to signals of the ECU controller, detecting the magnitude of braking force by using a brake pump pressure sensor of the brake system, and transmitting pressure signals to the analog controller; the simulation controller is used for sending a simulation signal instruction to the ECU controller, receiving action signals of an automobile instrument system, a steering system and a brake system, generating a simulation signal and generating corresponding simulation animation on the display screen.
Preferably, a plurality of working state indicator lamps are further installed at the top of the display screen, and the working state indicator lamps are connected with the simulation controller.
Preferably, decorative wheels are further mounted around the automobile frame.
Compared with the prior art, the utility model discloses following technological effect has: the utility model discloses simple structure, reasonable in design adopts the control process on the last simulation car drive-by-wire chassis of vehicle chassis, makes the student can understand, audio-visual understanding drive-by-wire chassis is how to work, and the signal how transmits to increased the content of teaching, improved student's interest in learning, more be favorable to student's understanding, study.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a control schematic diagram of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, the drive-by-wire chassis integrated teaching training system comprises an automobile frame 1, an ECU controller 2, an automobile instrument system 3, an electronic steering system 4 and a brake system 5, wherein a support frame 6 is installed at the bottom of the automobile frame 1, the automobile frame 1 is respectively provided with the ECU controller 2, the automobile instrument system 3, the steering system 4 and the brake system 5, the middle part of the automobile frame 1 is also provided with a display screen 7 and an analog controller 8, the signal input ends of the automobile instrument system 3, the electronic steering system 4 and the brake system 5 are respectively connected with the ECU controller 2, the signal output end of the automobile instrument system 3, the steering angle sensor of the electronic steering system 4 and the brake pump pressure sensor of the brake system 5 are respectively connected with the analog controller 8, the signal input ends of the ECU controller 2 and the display screen 7 are respectively connected with the analog controller 8 in a communication manner, the simulation controller 8 is provided with a simulation signal control key, the ECU controller 2 is used for controlling the automobile instrument system 3, the electronic steering system 4 and the brake system 5 to perform corresponding actions, the automobile instrument system 3 is used for performing actions according to signals of the ECU controller 2, simulating automobile driving by utilizing instrument signals and transmitting the signals to the simulation controller; the electronic steering system 4 is used for generating steering according to a signal of the ECU controller, detecting a steering angle by using a steering angle sensor of the electronic steering system and transmitting the signal to the analog controller; the brake system 5 is used for braking according to signals of the ECU controller, detecting the magnitude of braking force by using a brake pump pressure sensor of the brake system, and transmitting pressure signals to the analog controller; the simulation controller 8 is used for sending a simulation signal instruction to the ECU controller, receiving action signals of an automobile instrument system, a steering system and a brake system, generating a simulation signal and generating corresponding simulation animation on a display screen.
The utility model discloses an install ECU controller 2, motormeter system 3, electron steering system 4 and braking system 5 respectively on the car frame, motormeter system 3, electron steering system 4 and braking system 5 are connected with the ECU controller respectively and are controlled, and the ECU controller is responsible for the control of the relevant system of vehicle chassis as middle controller. The signal input end of the ECU controller is connected with the analog controller 8, and the analog controller 8 is used for sending a control signal to the ECU controller. Meanwhile, the analog controller 8 receives feedback signals of the automobile instrument system 3, the electronic steering system 4 and the brake system 5, and corresponding analog actions are displayed on a display screen, so that students can clearly know the control process of the whole wire control chassis. Such as: when the vehicle needs to be accelerated, the acceleration signal is sent through the analog signal control key on the analog controller, the ECU controller receives the acceleration signal, the rotating speed and the speed of the engine are displayed through the automobile instrument system, meanwhile, the rotating speed and the speed signal are transmitted to the analog controller 8, and the corresponding action is displayed through the display screen. The same applies to the simulation of braking and steering. The whole process does not need to be mechanically controlled, and the electric signal is independently adopted for controlling, so that the working principle of the wire control chassis is known.
Wherein, a plurality of operating condition pilot lamps 9 are still installed at the top of display screen 7, and operating condition pilot lamp 9 is connected with analog controller 8, and different pilot lamps can be lighted according to analog controller's different signals to the operating condition pilot lamp, and the student of being convenient for observes signal transmission. The periphery of the automobile frame 1 is also provided with decorative wheels 10, and the decorative wheels can enable the appearance of the whole platform to be better.
The foregoing is considered as illustrative and not restrictive of the preferred embodiments of the invention, and any modifications, equivalents and improvements made within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (3)
1. Real standard system of drive-by-wire chassis integration teaching, including automobile frame, ECU controller, motormeter system, electron steering system and braking system, its characterized in that: the automobile steering angle sensor and the brake pump pressure sensor are respectively connected with the analog controller, the signal input ends of the ECU controller and the display screen are respectively in communication connection with the analog controller, the analog controller is provided with an analog signal control key, the ECU controller is used for controlling the automobile instrument system, the electronic steering system and the brake pump system to perform corresponding actions, and the automobile instrument system is used for performing actions according to signals of the ECU controller, simulating automobile driving by using instrument signals and transmitting the signals to a simulation controller; the electronic steering system is used for generating steering according to a signal of the ECU controller, detecting a steering angle by using a steering angle sensor of the electronic steering system and transmitting the signal to the analog controller; the brake system is used for braking according to signals of the ECU controller, detecting the magnitude of braking force by using a brake pump pressure sensor of the brake system, and transmitting pressure signals to the analog controller; the simulation controller is used for sending a simulation signal instruction to the ECU controller, receiving action signals of an automobile instrument system, a steering system and a brake system, generating a simulation signal and generating corresponding simulation animation on the display screen.
2. The drive-by-wire chassis integrated teaching and training system according to claim 1, characterized in that: and a plurality of working state indicating lamps are further installed at the top of the display screen and are connected with the analog controller.
3. The drive-by-wire chassis integrated teaching and training system according to claim 1, characterized in that: decorative wheels are further mounted around the automobile frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120035864.2U CN213751487U (en) | 2021-01-07 | 2021-01-07 | Drive-by-wire chassis integrated teaching training system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120035864.2U CN213751487U (en) | 2021-01-07 | 2021-01-07 | Drive-by-wire chassis integrated teaching training system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213751487U true CN213751487U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120035864.2U Active CN213751487U (en) | 2021-01-07 | 2021-01-07 | Drive-by-wire chassis integrated teaching training system |
Country Status (1)
| Country | Link |
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| CN (1) | CN213751487U (en) |
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2021
- 2021-01-07 CN CN202120035864.2U patent/CN213751487U/en active Active
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