Automobile digital instrument teaching demonstration information processing device

Abstract

The invention relates to the technical field of automobile instrument teaching demonstration, and discloses an automobile digital instrument teaching demonstration information processing device which comprises a supporting base, an adjusting mechanism is arranged in the supporting base, a transmission mechanism is arranged at one end of the adjusting mechanism, and a cleaning mechanism is arranged outside the transmission mechanism. The exterior of the supporting base is fixedly connected with a demonstration workbench, and the interior of the demonstration workbench is provided with a protection mechanism. The protection mechanism comprises a positioning rotating rod, the positioning rotating rod is rotatably connected to the inner wall of the supporting base, the outer portion of the positioning rotating rod is fixedly connected with an auxiliary gear, and the inner wall of the demonstration workbench is slidably connected with a transverse rack plate. A motor is started to drive a connecting rotating rod to enable a first belt pulley to drive a second belt pulley to rotate, so that an auxiliary gear is driven to enable a transverse rack plate to slide, when the display screen is stored, the top of the workbench can be combined, and it is ensured that the display screen is effectively protected when not used.

Description

Technical Field

[0001] The present invention relates to the technical field of automotive instrument teaching demonstrations, and specifically to an information processing device for automotive digital instrument teaching demonstrations. Background Art

[0002] With the rapid development of the automotive industry, digital instruments have gradually replaced traditional mechanical instruments and become an important part of modern vehicles. Automotive digital instruments have the advantages of rich display information, strong interactivity, and fast response, and can provide drivers with real-time driving data and fault warning information. However, due to their complex functions and diverse display modes, an information processing device for automotive digital instrument teaching demonstrations has become an important requirement in the field of automotive maintenance and services;

[0003] However, the existing methods for information processing devices for automotive digital instrument teaching demonstrations usually rely on real vehicle demonstrations or static models, and have problems such as high equipment costs, unintuitive teaching content, and complex maintenance, making it difficult to meet the requirements of current automotive teaching and skills training. Moreover, when the existing information processing devices for teaching demonstrations are not in use, they are exposed to the outside for a long time, thus being affected by the external environment, resulting in damage or pollution, and causing economic losses. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides an information processing device for automotive digital instrument teaching demonstrations, which solves the problem that when the existing information processing devices for teaching demonstrations are not in use, they are exposed to the outside for a long time, thus being affected by the external environment, resulting in damage or pollution, and causing economic losses.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: an information processing device for automotive digital instrument teaching demonstrations, including a support base, an adjustment mechanism is provided inside the support base, a transmission mechanism is provided at one end of the adjustment mechanism, a cleaning mechanism is provided outside the transmission mechanism, a demonstration workbench is fixedly connected to the outside of the support base, and a protection mechanism is provided inside the demonstration workbench;

[0006] The protection mechanism includes a positioning rotating rod, the positioning rotating rod is rotatably connected to the inner wall of the support base, a secondary gear is fixedly connected to the outside of the positioning rotating rod, a horizontal rack plate is slidably connected to the inner wall of the demonstration workbench, the bottom of the horizontal rack plate is meshed with the outside of the secondary gear, a pulley two is fixedly connected to the outside of the positioning rotating rod, and the pulley two is connected to a pulley one through a belt.

[0007] Preferably, the adjusting mechanism includes a motor, the outside of the motor is fixedly connected to the inner wall of the support base, the output end of the motor is fixedly connected to a connecting rotating rod, the outside of the connecting rotating rod is fixedly connected to a main gear, the inner wall of the support base is slidably connected to a limiting slider, the outside of the limiting slider is fixedly connected to a connecting block, one side of the connecting block close to the main gear is fixedly connected to a vertical rack, and the outside of the main gear is meshed and connected to one side of the vertical rack.

[0008] Preferably, the transmission mechanism includes a turntable, one side of the turntable is fixedly connected to the end of the connecting rotating rod away from the motor, the side of the turntable away from the connecting rotating rod is fixedly connected to a positioning rod, the inner wall of the support base is fixedly connected to a limiting rod, the outside of the limiting rod is slidably connected to a moving slider, and the outside of the positioning rod is arranged inside the moving slider.

[0009] Preferably, the cleaning mechanism includes a sleeve, the outside of the sleeve is fixedly connected to the inner wall of the support base, the inner wall of the sleeve is slidably connected to a piston, one side of the piston is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to the outside of the moving slider, an exhaust pipeline is installed on the outside of the sleeve, the end of the exhaust pipeline away from the sleeve is installed on the top of the demonstration workbench, and an air inlet pipeline is installed on the outside of the sleeve.

[0010] Preferably, two limiting blocks are fixedly connected to the inner wall of the support base, and the outside of the connecting rotating rod is rotatably connected to the inner wall of the limiting block.

[0011] Preferably, a dashboard is installed on the top of the demonstration workbench, and a display screen is fixedly connected to the top of the connecting block.

[0012] Preferably, one-way valves are installed on the outside of both the exhaust pipeline and the air inlet pipeline, and a filter screen is installed inside the air inlet pipeline.

[0013] Preferably, the end of the exhaust pipeline away from the sleeve is installed on the top of the demonstration workbench, and the opening of the end of the exhaust pipeline away from the sleeve faces the top of the dashboard.

[0014] Preferably, the intelligent instrument teaching demonstration system includes a data acquisition module, a data processing module, a dynamic display module, and an interaction and operation module, which are used to demonstrate the working principle, data processing, dynamic display, and fault diagnosis of automotive intelligent instruments.

[0015] Preferably, the data acquisition module includes an analog sensor and a signal generator, which are used to provide vehicle operation parameters or simulated sensor signals for the entire system;

[0016] The data processing module includes a signal conditioning unit, a microprocessor, and a fault detection unit, which are used to preprocess and perform algorithm analysis on the collected sensor signals.

[0017] The dynamic display module includes an instrument display unit and a fault alarm unit, which are used to dynamically display the processed data in the form of digital instruments.

[0018] The interaction and operation module includes a control panel, a mode switching unit, and a teaching feedback unit, which are used to provide operation interfaces for teachers and students and dynamically adjust parameters and operation modes.

[0019] The present invention provides a teaching demonstration information processing device for automotive digital instruments. It has the following beneficial effects:

[0020] 1. By starting the motor to drive the connecting rotating rod and the main gear to rotate, the limit slider is driven to move up and down, ensuring the stable adjustment of the position of the display screen. The pulley 1 drives the pulley 2 to rotate through the belt, and then drives the secondary gear to slide the horizontal rack plate to realize the opening and closing operation of the top of the demonstration workbench. In this way, when the display screen is stored, the top of the workbench can be merged, effectively protecting the display screen when it is not in use and extending the service life of the equipment.

[0021] 2. The rotation of the connecting rotating rod drives the turntable to drive the positioning rod to move, and the moving slider drives the connecting rod to push the piston to move in the sleeve. Cooperating with the intake pipe and the exhaust pipe to form a gas flow, the gas is discharged to the top of the instrument panel through the exhaust pipe, thereby cleaning the surface dust of the instrument panel. In this way, the inconvenience and damage caused by manual cleaning are reduced, the dust accumulation and the cleaning difficulty of the grooves of the instrument panel are effectively reduced, and the safety and efficiency of the cleaning process are further ensured, improving the service life of the instrument panel and the clarity of the teaching demonstration.

[0022] 3. The present invention provides automotive operation parameters or simulation signals through the simulation sensor and the signal generator. Then, the signals are transmitted to the data processing module through the data acquisition module for conditioning and algorithm analysis. The microprocessor extracts the effective information and combines with the fault detection unit to monitor the abnormality in real time. The processed data is displayed in the form of digital instruments through the dynamic display module. The interaction and operation module provides an operation interface through the control panel and the mode switching unit, and records the students' operation and understanding of the data after the teaching demonstration through the teaching feedback unit to achieve dynamic teaching adjustment. In this way, the data processing and fault diagnosis of the automotive instrument can be intuitively displayed, improving the students' practical ability and teaching effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional view of the present invention;

[0024] Figure 2 is a schematic structural view of the connecting rotating rod of the present invention;

[0025] Figure 3 is a schematic structural view of the positioning rod of the present invention;

[0026] Figure 4 Schematic diagram of the transverse rack plate structure of the present invention;

[0027] Figure 5 Schematic diagram of the limit slider structure of the present invention;

[0028] Figure 6 Schematic diagram of the piston structure of the present invention;

[0029] Figure 7 Schematic diagram of the intelligent instrument teaching demonstration process of the present invention;

[0030] Figure 8 Schematic diagram of the data processing module of the present invention.

[0031] Wherein, 1, support base; 2, demonstration workbench; 3, adjustment mechanism; 301, motor; 302, connecting rotating rod; 303, limit block; 304, main gear; 305, vertical rack; 306, connecting block; 307, limit slider; 4, transmission mechanism; 401, turntable; 402, positioning rod; 403, limit rod; 404, moving slider; 5, cleaning mechanism; 501, connecting rod; 502, sleeve; 503, exhaust pipe; 504, intake pipe; 505, one-way valve; 506, piston; 6, protection mechanism; 601, pulley one; 602, pulley two; 603, positioning rotating rod; 604, sub-gear; 605, transverse rack plate; 7, instrument panel; 8, display screen. Specific embodiments

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0033] Please refer to the attached Figure 1 and the attached Figure 2 and the attached Figure 3, an embodiment of the present invention provides an information processing device for automotive digital instrument teaching demonstrations, including a support base 1. An adjustment mechanism 3 is provided inside the support base 1. The adjustment mechanism 3 is used to adjust the height of the display screen 8 to meet different teaching requirements. One end of the adjustment mechanism 3 is provided with a transmission mechanism 4, and the transmission mechanism 4 is used to transmit power. A cleaning mechanism 5 is provided outside the transmission mechanism 4, and the cleaning mechanism 5 is used to clean the surface of the instrument panel 7 through air flow. The outside of the support base 1 is fixedly connected with a demonstration workbench 2, and the demonstration workbench 2 is used to place the demonstration instrument panel 7. A protection mechanism 6 is provided inside the demonstration workbench 2, and the protection mechanism 6 is used to protect the display screen 8 from external damage when not in use.

[0034] Please refer to the attached Figure 2 , the attached Figure 4 and the attached Figure 5 , the protection mechanism 6 includes a positioning rotating rod 603, and the positioning rotating rod 603 is used to provide stability and limit. The positioning rotating rod 603 is rotatably connected to the inner wall of the support base 1. A secondary gear 604 is fixedly connected to the outside of the positioning rotating rod 603, and the secondary gear 604 is used to mesh with the horizontal rack plate 605. The horizontal rack plate 605 is slidably connected to the inner wall of the demonstration workbench 2, and the horizontal rack plate 605 is used to form an opening and closing action at the top of the demonstration workbench 2 to protect the display screen 8. The bottom of the horizontal rack plate 605 is meshed and connected to the outside of the secondary gear 604. A second pulley 602 is fixedly connected to the outside of the positioning rotating rod 603, and the second pulley 602 is connected to a first pulley 601 through a belt. The first pulley 601 is used to drive the second pulley 602 to rotate through the belt. The instrument panel 7 is installed on the top of the demonstration workbench 2, and the instrument panel 7 is used to dynamically display automotive operation information for teaching demonstrations. The top of the connecting block 306 is fixedly connected with a display screen 8, and the display screen 8 is used to provide a visual teaching content display and information feedback.

[0035] Please refer to the attached Figure 2 , the attached Figure 4 and the attached Figure 5, the adjustment mechanism 3 includes a motor 301 which is used to provide a power source. The outside of the motor 301 is fixedly connected to the inner wall of the support base 1. The output end of the motor 301 is fixedly connected to a connecting rotating rod 302 which is used to transmit the power output by the motor 301 to drive the main gear 304 to rotate. The outside of the connecting rotating rod 302 is fixedly connected to the main gear 304 which is used to mesh with the vertical rack 305 to achieve transmission in the vertical direction. The inner wall of the support base 1 is slidably connected with a limit slider 307 which is used to ensure the sliding stability of the connecting block 306. The outside of the limit slider 307 is fixedly connected to a connecting block 306. One side of the connecting block 306 close to the main gear 304 is fixedly connected to the vertical rack 305 which is used to mesh with the main gear 304 to complete the height adjustment of the display screen 8. The outside of the main gear 304 is meshed and connected to one side of the vertical rack 305. The inner wall of the support base 1 is fixedly connected with a limit block 303 which is used to make the connecting rotating rod 302 rotate stably. The outside of the connecting rotating rod 302 is rotatably connected to the inner wall of the limit block 303.

[0036] Please refer to the attached Figure 2 , the attached Figure 3 and the attached Figure 6, the transmission mechanism 4 includes a turntable 401 which is used to drive the positioning rod 402 to move. One side of the turntable 401 is fixedly connected to the end of the connecting rotating rod 302 away from the motor 301. A positioning rod 402 is fixedly connected to the side of the turntable 401 away from the connecting rotating rod 302. The positioning rod 402 is used to transmit the power of the turntable 401 to the moving slider 404 to achieve sliding adjustment. A limiting rod 403 is fixedly connected to the inner wall of the support base 1. The limiting rod 403 is used to guide the movement of the moving slider 404 to keep its operation stable. The outer part of the limiting rod 403 is slidably connected with a moving slider 404. The moving slider 404 is used to drive the connecting rod 501 to move. The positioning rod 402 is externally arranged inside the moving slider 404. The cleaning mechanism 5 includes a sleeve 502 which is used to form a gas flow environment. The outer part of the sleeve 502 is fixedly connected to the inner wall of the support base 1. A piston 506 is slidably connected to the inner wall of the sleeve 502. The piston 506 is used to form an air flow in the sleeve 502 to push the gas to flow. One side of the piston 506 is fixedly connected with a connecting rod 501. The connecting rod 501 is used to convert the movement of the moving slider 404 into the reciprocating movement of the piston 506. One end of the connecting rod 501 is fixedly connected to the outside of the moving slider 404. An exhaust pipe 503 is installed on the outside of the sleeve 502. The exhaust pipe 503 is used to guide the air flow to discharge towards the dashboard 7. An intake pipe 504 is installed on the outside of the sleeve 502. The intake pipe 504 is used to inhale air to form a cleaning cycle. Check valves 505 are installed on the outside of both the exhaust pipe 503 and the intake pipe 504. The check valves 505 are used to ensure the unidirectional flow of the air flow. A filter screen is installed inside the intake pipe 504. The filter screen is used to filter impurities in the air flow to ensure the cleaning effect. The end of the exhaust pipe 503 away from the sleeve 502 is installed on the top of the demonstration workbench 2. The end of the exhaust pipe 503 away from the sleeve 502 is open towards the top of the dashboard 7, and is used to concentrate the air flow to directly clean the dust on the surface of the dashboard 7.

[0037] Please refer to the appendix Figure 1 , appendix Figure 7 and appendix Figure 8, the intelligent instrument teaching demonstration system includes a data acquisition module, a data acquisition module, a data processing module, a dynamic display module, and an interaction and operation module. The data acquisition module includes analog sensors and signal generators, which are used to provide vehicle operation parameters or simulated sensor signals for the entire system. The signal generator is used to generate various controllable input signals to verify the system performance, and is used to demonstrate the working principle, data processing, dynamic display, and fault diagnosis of vehicle intelligent instruments. The intelligent instrument teaching demonstration system realizes teaching functions through the cooperation of each module; the data processing module includes a signal conditioning unit, a microprocessor, and a fault detection unit, which are used to preprocess and perform algorithm analysis on the acquired sensor signals. The signal conditioning unit is used to optimize the signal quality to improve the data processing accuracy. The microprocessor is used to execute complex algorithm analysis and data processing. The fault detection unit is used to identify system anomalies in real time to support teaching demonstrations; the dynamic display module includes an instrument display unit and a fault alarm unit, which are used to dynamically display the processed data in the form of digital instruments. The instrument display unit is used to intuitively present the real-time operation status and analysis results. The fault alarm unit is used to remind students to pay attention to potential problems and learn coping measures; the interaction and operation module includes a control panel, a mode switching unit, and a teaching feedback unit, which are used to provide operation interfaces for teachers and students, dynamically adjust parameters and operation modes. The control panel is used to realize human-computer interaction operations. The mode switching unit is used to switch different teaching scenarios and demonstration modes. The teaching feedback unit is used to record and feedback the learning progress and operation effects of students.

[0038] Working principle: When using this device, start the motor 301 to drive the connecting rotating rod 302 to rotate. The connecting rotating rod 302 drives the main gear 304 to rotate. The main gear 304 meshes with the vertical rack 305, so that the limit slider 307 moves along the inner wall of the support base 1, so that the connecting block 306 moves up and down stably, and then adjusts the height and position of the display screen 8. By rotating the connecting rotating rod 302, the pulley one 601 can cooperate with the belt to drive the pulley two 602 to rotate synchronously. In this way, through the limiting and rotating action of the positioning rotating rod 603, the driven gear 604 is driven to mesh with the horizontal rack plate 605, so that the horizontal rack plate 605 slides to realize the opening and closing of the top of the demonstration workbench 2. When the display screen 8 descends, the horizontal rack plate 605 merges the top of the demonstration workbench 2 to protect the safety of the display screen 8;

[0039] The rotation of the connecting rod 302 drives the rotation of the turntable 401, thereby driving the positioning rod 402 to move, so that the moving slider 404 moves on the limiting rod 403. In this way, the connecting rod 501 can be driven to move, thereby pushing the piston 506 to move in the sleeve 502. Cooperating with the intake pipe 504 and the exhaust pipe 503 to realize the circulation of gas, and discharging the gas through the exhaust pipe 503 to the top of the dashboard 7. In this way, the dashboard 7 can be conveniently cleaned, effectively preventing dust from staying in the grooves of the dashboard 7. At the same time, the one-way valve 505 ensures the one-way flow of air, and the filter screen prevents impurities from entering;

[0040] The vehicle operation parameters or analog sensor signals are provided by the analog sensor and the signal generator. The data acquisition module transmits the signals to the data processing module. After the signal conditioning unit preliminarily processes the signals, they are transmitted to the microprocessor. The microprocessor executes algorithm analysis to extract effective information. At the same time, the fault detection unit monitors in real time whether there are abnormalities in the signals. The processed data is dynamically displayed in the form of a digital instrument through the instrument display unit of the dynamic display module, and a warning is issued through the fault alarm unit when a fault occurs, so that students can observe the working state of the system. The control screen of the interaction and operation module provides an operation interface for teachers and students. The mode switching unit supports the dynamic adjustment of the teaching mode and the demonstration mode. The teaching feedback unit records and feedbacks the operation and understanding of students in teaching, so as to realize the functions of human-computer interaction, parameter adjustment and teaching evaluation.

[0041] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automobile digital instrument teaching demonstration information processing device, comprising a support base (1), characterized in that: An adjusting mechanism (3) is arranged inside the support base (1); a transmission mechanism (4) is arranged at one end of the adjusting mechanism (3); a cleaning mechanism (5) is arranged outside the transmission mechanism (4); a demonstration workbench (2) is fixedly connected to the outside of the support base (1); and a protection mechanism (6) is arranged inside the demonstration workbench (2); The protection mechanism (6) comprises a positioning rotating rod (603), the positioning rotating rod (603) is rotatably connected to the inner wall of the supporting base (1), the outer part of the positioning rotating rod (603) is fixedly connected to a sub-gear (604), the inner wall of the demonstration workbench (2) is slidably connected to a transverse rack plate (605), the bottom of the transverse rack plate (605) is meshingly connected to the outer part of the sub-gear (604), the outer part of the positioning rotating rod (603) is fixedly connected to a second pulley (602), and the second pulley (602) is connected to a first pulley (601) via a belt.

2. The automobile digital instrument teaching demonstration information processing device according to claim 1 is characterized in that: The adjusting mechanism (3) comprises a motor (301), the outside of the motor (301) is fixedly connected to the inner wall of the support base (1), the output end of the motor (301) is fixedly connected to a connecting rod (302), the outside of the connecting rod (302) is fixedly connected to a main gear (304), the inner wall of the support base (1) is slidably connected to a limiting slider (307), the outside of the limiting slider (307) is fixedly connected to a connecting block (306), a side of the connecting block (306) close to the main gear (304) is fixedly connected to a vertical rack (305), and the outside of the main gear (304) is meshingly connected to one side of the vertical rack (305).

3. The automobile digital instrument teaching demonstration information processing device according to claim 1 is characterized in that: The transmission mechanism (4) comprises a rotating disk (401), one side of the rotating disk (401) is fixedly connected to an end of the connecting rotating rod (302) away from the motor (301), the side of the rotating disk (401) away from the connecting rotating rod (302) is fixedly connected to a positioning rod (402), the inner wall of the supporting base (1) is fixedly connected to a limiting rod (403), the outside of the limiting rod (403) is slidably connected to a moving slider (404), and the outside of the positioning rod (402) is arranged inside the moving slider (404).

4. The automobile digital instrument teaching demonstration information processing device according to claim 2 is characterized in that: The cleaning mechanism (5) comprises a sleeve (502), the outside of which is fixedly connected to the inner wall of the support base (1), the inner wall of which is slidably connected to a piston (506), one side of which is fixedly connected to a connecting rod (501), one end of which is fixedly connected to the outside of a movable slider (404), an exhaust pipe (503) is installed on the outside of the sleeve (502), one end of which is installed away from the sleeve (502) on the top of the demonstration workbench (2), and an air intake pipe (504) is installed on the outside of the sleeve (502).

5. The automobile digital instrument teaching demonstration information processing device according to claim 2 is characterized in that: Two limit blocks (303) are fixedly connected to the inner wall of the support base (1), and the outer portion of the connecting rotating rod (302) is rotatably connected to the inner wall of the limit block (303).

6. The automobile digital instrument teaching demonstration information processing device according to claim 4 is characterized in that: A dashboard (7) is installed on the top of the demonstration workbench (2), and a display screen (8) is fixedly connected to the top of the connection block (306).

7. The automobile digital instrument teaching demonstration information processing device according to claim 4 is characterized in that: A one-way valve (505) is installed outside the exhaust pipe (503) and the intake pipe (504), and a filter is installed inside the intake pipe (504).

8. The automobile digital instrument teaching demonstration information processing device according to claim 6 is characterized in that: One end of the exhaust pipe (503) away from the sleeve (502) is installed on the top of the demonstration workbench (2), and one end of the exhaust pipe (503) away from the sleeve (502) opens toward the top of the instrument panel (7).

9. An intelligent instrument teaching demonstration system, applied to an automobile digital instrument teaching demonstration information processing device as claimed in any one of claims 1 to 8, characterized in that: The intelligent instrument teaching demonstration system comprises a data acquisition module, a data processing module, a dynamic display module, and an interaction and operation module, and is used to demonstrate the working principle, data processing, dynamic display and fault diagnosis of automobile intelligent instruments.

10. The automobile digital instrument teaching demonstration information processing device according to claim 9, characterized in that: The data acquisition module includes a simulation sensor and a signal generator, which is used to provide the entire system with vehicle operating parameters or simulated sensor signals; The data processing module includes a signal conditioning unit, a microprocessor, and a fault detection unit, and is used to perform preprocessing and algorithm analysis on the collected sensor signals; The dynamic display module includes an instrument display unit and a fault alarm unit, which are used to dynamically display the processed data in the form of a digital instrument; The interaction and operation module includes a control screen, a mode switching unit, and a teaching feedback unit, which are used to provide an operation interface for teachers and students and dynamically adjust parameters and operating modes.

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