Automobile electrical and electronic practical training teaching platform

Abstract

The utility model relates to the technical field of teaching appliances, in particular to an automobile electrical and electronic practical training teaching platform, which comprises a practical training rack and a practical training platform arranged on the practical training rack, and the practical training platform is provided with a demonstration module used for simulating an automobile electrical system. White boards are arranged on the two sides of the practical training rack, a lifting mechanism used for controlling the height of the white boards is arranged in the practical training rack, a pair of supporting mechanisms used for supporting the white boards are arranged on the lifting mechanism, and the white boards on the two sides are movably arranged on the different supporting mechanisms respectively; when the whiteboard is not used, the lifting mechanism controls the whiteboard to be arranged at the lowest position, and then the whiteboard is moved, so that the whiteboard leans against the side edge of the practical training rack, and the storage of the whiteboard is realized; when the whiteboards need to be used, the whiteboards are controlled by the lifting mechanism to rise to the specified height, then the whiteboards on the two sides are opened, writing teaching can be conducted on the whiteboards after the whiteboards are opened, and under the effect of the whiteboards, convenience and efficiency are improved when teachers conduct automobile practical training teaching.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching tools, in particular to an automotive electrical and electronic training teaching platform. Background Art

[0002] With the development of the times, the automotive industry urgently needs more and more professional and technical personnel to meet the development needs; in order to cultivate professional and technical personnel in the automotive industry, schools and training institutions need reliable training equipment to teach and train the knowledge of electrical and electronic aspects of traditional fuel vehicles and new energy vehicles. The current training platform is as follows:

[0003] A Chinese patent document with publication number CN220085526U discloses an electrician training platform for new energy vehicles, specifically disclosing: including a platform table cabinet, which is provided with a platform table cabinet frame; a display cabinet, which includes a display cabinet frame, a display box and a power cord, and the display cabinet frame cooperates with the platform table cabinet frame; a mounting plate, which is arranged on the display box; an electronic component module, which includes electronic components, detection terminals, a power supply and wires, and the electronic components include automotive components and circuit boards; a control unit module, which includes a wiring harness fork module and a power control panel; an analog circuit control module, which includes an analog circuit control module and a running light dynamic circuit demonstration module.

[0004] From the above, it can be seen that the existing electrician training platform modularizes the new energy vehicle control system and electronic components, which makes it easier for teachers to explain the component types, conduct wiring training and component testing on the panel, indirectly improving the teaching quality and classroom diversity. However, when teachers are explaining, they can only explain on the panel with various modules. When writing and recording are required, it is inconvenient to operate, resulting in low convenience and efficiency during explanation. Therefore, an automotive electrical and electronic training teaching platform is now provided to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide an automotive electrical and electronic training teaching platform to address the deficiencies in the prior art, so as to solve the technical problems of low convenience and efficiency when teachers are giving lectures.

[0006] To achieve the above purpose, the technical solution of the utility model is as follows:

[0007] A practical teaching platform for automobile electrical and electronic training includes a practical training bench and a practical training platform arranged on the practical training bench, wherein a demonstration module for simulating an automobile electrical system is arranged on the practical training platform; whiteboards are arranged on both sides of the practical training bench, and a lifting mechanism for controlling the height of the whiteboard is arranged inside the practical training bench, a pair of supporting mechanisms for supporting the whiteboard are installed on the lifting mechanism, and the whiteboards on both sides are movably arranged on different supporting mechanisms.

[0008] Furthermore, the demonstration module includes a power supply and signal source module, a measuring and testing instrument, an automotive circuit training module, a new energy vehicle three-electric system training module and a multimedia teaching system installed together.

[0009] Furthermore, a translation mechanism for transporting new energy vehicle three-electric system training modules and automotive components is provided on the training platform.

[0010] Furthermore, the supporting mechanism includes a supporting frame installed on the lifting mechanism, the supporting frame is provided with a vertically arranged second rotating shaft, and the second rotating shaft is fixed to the whiteboard; a fixed block is provided at the end of the second rotating shaft, and a limit block for limiting the fixed block is installed on the supporting frame.

[0011] Furthermore, the lifting mechanism includes a guide rod fixedly set in the training bench and arranged vertically, a lifting plate is slidably provided on the guide rod, both ends of the lifting plate extend to the outside of the training bench and are respectively fixedly connected to different support frames; a stepper motor is installed on the lifting plate, and a gear is provided on the output shaft of the stepper motor, and a vertically arranged rack is provided on the inner side wall of the training bench, and the gear is meshed with the rack.

[0012] Furthermore, the translation mechanism includes a pair of first rotating shafts arranged inside the training platform, each rotating shaft is provided with a roller, and a conveyor belt is wound around the rollers on both sides.

[0013] Furthermore, a plurality of anti-slip strips are arranged on the surface of the conveyor belt.

[0014] The beneficial effects of the utility model are as follows: by operating the demonstration module, the actual working condition of the automobile electrical system is simulated, so as to be used for the practical training of electrical and electronic aspects of traditional fuel vehicles and new energy vehicles, and to facilitate the teaching of the structure and working principle of the automobile electrical system.

[0015] When the whiteboard is not in use, the lifting mechanism controls the whiteboard to the lowest position, and then moves the whiteboard so that it leans against the side of the training stand, thereby achieving the storage of the whiteboard; when the whiteboard is needed, the lifting mechanism controls the whiteboard to rise to a specified height, and finally the whiteboards on both sides are spread open, after which writing teaching can be carried out on the whiteboard. With the help of the whiteboard, the convenience and efficiency of teachers in conducting automotive training teaching are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the lifting mechanism of the utility model.

[0018] Figure 3 It is a structural schematic diagram of the support mechanism of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the translation mechanism of the utility model.

[0020] Figure 5 This is a state diagram used in the present utility model.

[0021] Reference numerals include:

[0022] 1. Training bench; 2. Training platform; 3. Power supply and signal source module; 4. Measuring and testing instruments; 5. Automobile circuit training module; 6. New energy vehicle three-electric system training module; 7. Translation mechanism; 701. First rotating shaft; 702. Roller; 703. Conveyor belt; 704. Anti-slip strip; 8. Multimedia teaching system; 9. Whiteboard; 10. Support mechanism; 101. Support frame; 102. Second rotating shaft; 103. Fixed block; 104. Limit block; 11. Guide rod; 12. Lifting plate; 13. Stepping motor; 14. Gear; 15. Rack. DETAILED DESCRIPTION

[0023] The following is a detailed description of an automotive electrical and electronic training teaching platform of the present invention in conjunction with the accompanying drawings.

[0024] like Figure 1 As shown, an embodiment of an automotive electrical and electronic training teaching platform of the utility model includes a training bench 1 and a training platform 2 arranged on the training bench 1, wherein the training bench 1 is used to support the entire teaching platform, wherein a power supply and signal source module 3, a measuring and testing instrument 4, an automotive circuit training module 5, a new energy vehicle three-electric system training module 6 and a multimedia teaching system 8 are installed together on the training platform 2, specifically:

[0025] The power supply and signal source module 3 is used to provide the AC power supply, DC power supply and various signal sources required for the training, such as sine wave, square wave, triangle wave, etc.;

[0026] Measuring and testing instruments 4 are used to measure and test circuit parameters, signal waveforms, etc., including multimeters, oscilloscopes, frequency meters, bridges, etc.;

[0027] Automobile circuit training module 5 is a training module for simulating automobile circuit systems, including automobile power supply system, starting system, ignition system, lighting system, signal system, etc.

[0028] The three-electric system training module 6 of new energy vehicles refers to the power battery system, electric drive system and electronic control system, which are the core systems of new energy electric vehicles. Their design and selection basically determine all the power performance of the vehicle, such as the speed and range of the vehicle.

[0029] The multimedia teaching system 8 includes a projector, a computer and other equipment, which is used to display practical training content, teaching videos, circuit diagrams, etc., to assist teaching explanations.

[0030] The power supply and signal source module 3, the measuring and testing instrument 4, the automobile circuit training module 5, the new energy automobile three-electric system training module 6 and the multimedia teaching system 8 are all existing technologies. By operating these modules, the actual working conditions of the automobile electrical system are simulated, which can be used for the training of electrical and electronic aspects of traditional fuel vehicles and new energy vehicles, and it is convenient to teach the structure and working principle of the automobile electrical system. In addition, this training teaching platform is also equipped with a set of commonly used electronic components such as resistors, capacitors, transistors, relays, fuses and switches, as well as commonly used sensors and actuators in automobiles. The components are all installed with quick-connect terminals, and the components can be connected to the training teaching platform through quick-connect wires to read various circuit states and parameters, so that students can deeply study and analyze the characteristics of typical automobile circuits.

[0031] In order to further improve the teaching effect, whiteboards 9 are provided on both sides (i.e., the left and right sides) of the training bench 1, and a lifting mechanism for controlling the height of the whiteboard 9 is provided inside the training bench 1, and a pair of supporting mechanisms 10 for supporting the whiteboard 9 are installed on the lifting mechanism, and the whiteboards 9 on both sides are movably arranged on different supporting mechanisms 10. When the whiteboard 9 is not in use, the lifting mechanism controls the whiteboard 9 to be placed at the lowest position, and then the whiteboard 9 is moved so that the whiteboard 9 is against the side of the training bench 1, thereby realizing the storage of the whiteboard 9; when the whiteboard 9 is needed, the lifting mechanism controls the whiteboard 9 to rise to a specified height, and finally the whiteboards 9 on both sides are opened, and writing teaching can be carried out on the whiteboard 9 after opening. With the setting of the whiteboard 9, the convenience and efficiency of the teacher in conducting automobile training teaching are improved. In addition, during practical training, some large automobile components will be explained. However, when it is necessary to move or transport the large automobile components, it is quite laborious. Therefore, to solve this problem, a translation mechanism 7 for transporting the new energy vehicle three-electric system training module 6 and automobile components is provided on the training platform 2. The translation mechanism 7 allows the new energy vehicle three-electric system training module 6 and automobile components to be moved freely on the training platform 2. The position of the new energy vehicle three-electric system training module 6 is adjusted to facilitate electrical connection with other components and modules, thereby improving the convenience of teaching.

[0032] like Figure 2-3 As shown, the support mechanism 10 includes a support frame 101 installed on the lifting mechanism, and a second rotating shaft 102 arranged vertically is provided on the support frame 101, and the second rotating shaft 102 is fixedly arranged with the whiteboard 9. Under the action of the second rotating shaft 102, the whiteboard 9 can be rotated on the support frame 101, so as to facilitate the storage and expansion of the whiteboard 9; in order to limit the whiteboard 9 after expansion, a fixing block 103 is provided at the end of the second rotating shaft 102, and a limiting block 104 for limiting the fixing block 103 is installed on the support frame 101. Under the action of the fixing block 103 and the limiting block 104, the whiteboard 9 can be rotated to a suitable angle for use (such as Figure 5 shown).

[0033] Furthermore, the lifting mechanism includes a guide rod 11 fixedly set in the training bench 1 and arranged vertically, and a lifting plate 12 is slidably arranged on the guide rod 11. The two ends of the lifting plate 12 extend to the outside of the training bench 1 and are respectively fixedly connected to different support frames 101. When the lifting plate 12 is lifted, the support frame 101 and the whiteboard 9 arranged on the support frame 101 are lifted together. In order to realize the automatic lifting of the lifting plate 12, a stepping motor 13 is installed on the lifting plate 12, and a gear 14 is provided on the output shaft of the stepping motor 13. In addition, a vertically arranged rack 15 is provided on the inner side wall of the training bench 1, and the gear 14 is meshed with the rack 15. When it is necessary to control the lifting plate 12 to lift, run the stepper motor 13 to drive the gear 14 to rotate. Since the rack 15 is fixed, when the stepper motor 13 drives the gear 14 to rotate, the lifting plate 12 can be driven to move up and down, thereby realizing automatic lifting of the lifting plate 12, thereby lifting and lowering the whiteboard 9 placed on both sides of the training stand 1 together.

[0034] like Figure 4 As shown, the translation mechanism 7 includes a pair of first rotating shafts 701 arranged inside the training bench 1, wherein rollers 702 are arranged on each rotating shaft, and conveyor belts 703 are wound around the rollers 702 on both sides. With the cooperation of the conveyor belts 703 and the rollers 702 on both sides, the new energy vehicle three-electric system training module 6 and other relatively large automobile parts can be moved more conveniently, which is convenient for teaching. In addition, a plurality of anti-slip strips 704 are arranged on the surface of the conveyor belt 703, and the friction force on the surface of the conveyor belt 703 is increased by the anti-slip strips 704, thereby increasing the transportation effect of the conveyor belt 703.

[0035] In summary, it can be seen that the utility model has the above-mentioned excellent characteristics, which can enhance the performance unprecedented in the prior art and become a product with great practical value.

[0036] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. An automotive electrical and electronic training teaching platform, Features: The invention comprises a training bench (1) and a training platform (2) arranged on the training bench (1), wherein the training platform (2) is provided with a demonstration module for simulating an automobile electrical system; whiteboards (9) are arranged on both sides of the training bench (1), and a lifting mechanism for controlling the height of the whiteboard (9) is arranged inside the training bench (1), and a pair of supporting mechanisms (10) for supporting the whiteboard (9) are installed on the lifting mechanism, and the whiteboards (9) on both sides are movably arranged on different supporting mechanisms (10) respectively.

2. The automotive electrical and electronic training teaching platform according to claim 1, Features: The demonstration module comprises a power supply and signal source module (3) installed together, a measuring and testing instrument (4), an automobile circuit training module (5), a new energy automobile three-electric system training module (6) and a multimedia teaching system (8).

3. The automotive electrical and electronic training teaching platform according to claim 1, Features: A translation mechanism (7) for transporting a new energy vehicle three-electric system training module (6) and vehicle components is provided on the training platform (2).

4. The automotive electrical and electronic training teaching platform according to claim 1, Features: The support mechanism (10) comprises a support frame (101) mounted on the lifting mechanism, the support frame (101) is provided with a second rotating shaft (102) arranged vertically, and the second rotating shaft (102) and the whiteboard (9) are fixedly arranged; a fixing block (103) is provided at the end of the second rotating shaft (102), and a limiting block (104) for limiting the fixing block (103) is installed on the support frame (101).

5. The automotive electrical and electronic training teaching platform according to claim 4, Features: The lifting mechanism comprises a guide rod (11) fixedly arranged in a training bench (1) and arranged vertically, a lifting plate (12) slidably arranged on the guide rod (11), two ends of the lifting plate (12) extending to the outside of the training bench (1) and respectively fixedly connected to different support frames (101); a stepping motor (13) is installed on the lifting plate (12), and a gear (14) is arranged on the output shaft of the stepping motor (13); a rack (15) arranged vertically is provided on the inner side wall of the training bench (1), and the gear (14) is meshed with the rack (15).

6. The automotive electrical and electronic training teaching platform according to claim 3, Features: The translation mechanism (7) comprises a pair of first rotating shafts (701) arranged inside the training platform (1), each rotating shaft is provided with a roller (702), and a conveyor belt (703) is wound around the rollers (702) on both sides.

7. The automotive electrical and electronic training teaching platform according to claim 6, Features: A plurality of anti-slip strips (704) are provided on the surface of the conveyor belt (703).

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