Transport vehicle practical training system

Abstract

The invention provides a transport vehicle practical training system. The transport vehicle practical training system comprises a practical training frame body, and a power supply subsystem, a vehicle end control subsystem, a fault simulation control subsystem and a vehicle end load subsystem which are arranged on the practical training frame body, and the vehicle end control subsystem, the fault simulation control subsystem and the vehicle end load subsystem are all arranged at visual positions of the practical training frame body and are used for practical training and watching operation states of all systems on the practical training frame body. The power supply subsystem, the vehicle end control subsystem, the fault simulation control subsystem and the vehicle end load subsystem are all arranged on the practical training frame body, so that a real vehicle can be simulated, students can learn related vehicle fault problems more visually, when facing the real vehicle, many problems are avoided, learning is closer to reality, and the practical training efficiency is improved. And the maintenance of the vehicle is quicker.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle fault teaching, and in particular to a transportation vehicle training system. Background Art

[0002] In the prior art, vehicle troubleshooting teaching is only theoretical knowledge or screen display teaching. When students face real vehicles, there are many problems in vehicle troubleshooting and repair, which makes it impossible for students to intuitively experience the teaching of real vehicles, resulting in poor teaching quality. Summary of the invention

[0003] In view of this, the purpose of this application is to propose a transportation vehicle training system to solve the problem that the existing theoretical and screen teaching methods cause students to have many problems in troubleshooting and repairing real vehicles.

[0004] Based on the above purpose, the present application provides a transport vehicle training system, including: a training frame and a power subsystem, a vehicle-side control subsystem, a fault simulation control subsystem, and a vehicle-side load subsystem arranged on the training frame;

[0005] The control end of the vehicle-side control subsystem is connected to the first end of the fault simulation system, the second end of the fault simulation system is connected to the vehicle-side load subsystem, and the vehicle-side control subsystem, the fault simulation system and the vehicle-side load subsystem are all connected to the power subsystem;

[0006] Among them, the vehicle-side control subsystem, fault simulation control subsystem and vehicle-side load subsystem are all arranged in a visible position of the training frame for practical training to observe the operating status of each system on the training frame.

[0007] Optionally, the power subsystem includes a battery pack, a generator, and a main power switch. The first end of the battery pack is connected to the first end of the generator, the second end of the battery pack is connected to the second end of the generator, the main power switch is connected in series on the line between the first end of the battery pack and the first end of the generator, and a power supply end is provided on the line between the second end of the battery pack and the second end of the generator.

[0008] Optionally, the vehicle-end load subsystem includes multiple loads, and the multiple loads are arranged on the periphery of the training frame.

[0009] Optionally, the vehicle-end control subsystem includes a plurality of switches, and each of the switches is respectively connected to at least one of the loads.

[0010] Optionally, the fault simulation controls a plurality of fault buttons, each of the fault buttons is respectively connected to at least one of the switches, and the fault buttons are arranged on a line between the switch and the load.

[0011] Optionally, the multiple loads include an engine, a power key switch, a charging indicator light, a washing pump, a wiper motor, a taillight, a front fog light, a width light, a combination light, a headlight, a front air defense light, a starter, an electric horn, a compartment light, an air conditioning assembly, a side turn signal light and a pedal, and the engine, the power key switch, the charging indicator light, the washing pump, the wiper motor, the taillight, the front fog light, the width light, a combination light, a headlight, a front air defense light, a starter, an electric horn, a compartment light, an air conditioning assembly, a side turn signal light and a pedal are respectively connected to corresponding switches among the multiple switches.

[0012] Optionally, the training frame includes a front frame and a rear frame, a crossbeam and a chassis are provided between the front frame and the rear frame, the crossbeam is arranged on the top of the front frame and the rear frame, and the chassis is arranged on the bottom of the front frame and the rear frame; the multiple loads are arranged on the front frame and the rear frame, and the power supply system is arranged on the chassis.

[0013] Optionally, the engine, power key switch, charging indicator light, washing pump, wiper motor, front fog lamp, width lamp, combination headlight, headlamp, front air defense lamp, starter, and electric horn are arranged on the front frame, the taillight and side turn lamp are arranged on the rear frame, and the air conditioning assembly box light is arranged on the crossbeam.

[0014] Optionally, movable casters are provided at the bottom of the training frame.

[0015] As can be seen from the above, the present application provides a transport vehicle training system, including: a training frame and a power subsystem, a vehicle-side control subsystem, a fault simulation control subsystem, and a vehicle-side load subsystem arranged on the training frame; the control end of the vehicle-side control subsystem is connected to the first end of the fault simulation system, the second end of the fault simulation system is connected to the vehicle-side load subsystem, and the vehicle-side control subsystem, the fault simulation system, and the vehicle-side load subsystem are all connected to the power subsystem; wherein the vehicle-side control subsystem, the fault simulation control subsystem, and the vehicle-side load subsystem are all arranged in a visible position of the training frame, so as to watch the operating status of each system on the training frame for training. By setting the power subsystem, the vehicle-side control subsystem, the fault simulation control subsystem, and the vehicle-side load subsystem on the training frame, it is possible to simulate a real vehicle, so that students can learn about related vehicle fault problems more intuitively, and avoid the occurrence of many problems when facing a real vehicle, so that learning is closer to reality, and it is faster to get started with vehicle maintenance. The power supply subsystem is used to supply power to the vehicle-side control subsystem, the fault simulation control subsystem and the vehicle-side load subsystem. The vehicle-side control subsystem controls the operation of the vehicle-side load subsystem. The fault simulation system is arranged between the vehicle-side control subsystem and the vehicle-side load subsystem, and is used to control the operation of the load subsystem and simulate the fault of the load. The vehicle-side control subsystem, the fault simulation control subsystem and the vehicle-side load subsystem are all arranged in a visible position of the training frame, so that students can intuitively view the operating status of each system, more intuitively understand the fault problems of each system, and conduct troubleshooting and repair of the fault problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present application or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 A schematic diagram of the framework structure of a transport vehicle training system according to an embodiment of the present application;

[0018] Figure 2 A schematic diagram of the internal details framework of a transport vehicle training system according to an embodiment of the present application;

[0019] Figure 3 This is a schematic diagram of the structure of each system of the embodiment of the present application installed on a training frame;

[0020] Figure 4-Figure 11 Schematic diagram of exemplary load circuits of the embodiments of the present application.

[0021] In the attached figure:

[0022] 1. Power subsystem; 2. Vehicle-side control subsystem; 3. Fault simulation control subsystem; 4. Vehicle-side load subsystem; 01. Control box; 11. Battery pack; 12. Generator; 13. Main power switch; 401. Engine; 402. Power key switch; 403. Charging indicator light; 404. Washer pump; 405. Wiper motor; 406. Taillight; 407. Front fog light; 408. Width indicator light; 409. Combination headlight; 410. Headlight; 411. Front air defense light; 412. Starter; 413. Electric horn; 414. Compartment light; 415. Air conditioning assembly; 416. Side turn signal light; 417. Pedal; 5. Training frame; 51. Front frame; 52. Rear frame; 53. Chassis; 54. Mobile casters. DETAILED DESCRIPTION

[0023] In order to make the objectives, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below in combination with specific embodiments and with reference to the accompanying drawings.

[0024] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present application should be the usual meanings understood by people with ordinary skills in the field to which the present application belongs. The "first", "second" and similar words used in the embodiments of the present application do not represent any order, quantity or importance, but are only used to distinguish different components. "Including" or "comprising" and similar words mean that the elements or objects appearing in front of the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] The embodiments of the present application are described below with reference to the accompanying drawings.

[0026] like Figure 1 As shown, the present application provides a transport vehicle training system, including: a training frame 5 and a power subsystem 1, a vehicle-side control subsystem 2, a fault simulation control subsystem 3, and a vehicle-side load subsystem 4 arranged on the training frame 5;

[0027] The control end of the vehicle-side control subsystem 2 is connected to the first end of the fault simulation system, the second end of the fault simulation system is connected to the vehicle-side load subsystem 4, and the vehicle-side control subsystem 2, the fault simulation system and the vehicle-side load subsystem 4 are all connected to the power subsystem 1;

[0028] Among them, the vehicle-end control subsystem 2, the fault simulation control subsystem 3 and the vehicle-end load subsystem 4 are all arranged in a visible position of the training frame 5 for viewing the operating status of each system on the training frame 5 during training.

[0029] Specifically, the power subsystem 1, the vehicle-side control subsystem 2, the fault simulation control subsystem 3 and the vehicle-side load subsystem 4 are all arranged on the training frame 5, which can simulate a real vehicle, so that students can learn relevant vehicle fault problems more intuitively. When facing a real vehicle, many problems are avoided, and learning is closer to reality, and the vehicle maintenance is faster. The power subsystem 1 is used to supply power to the vehicle-side control subsystem 2, the fault simulation control subsystem 3 and the vehicle-side load subsystem 4. The vehicle-side control subsystem 2 controls the operation of the vehicle-side load subsystem 4. The fault simulation system is arranged between the vehicle-side control subsystem 2 and the vehicle-side load subsystem 4, and is used to control the operation of the load subsystem to simulate the fault of the load. The vehicle-side control subsystem 2, the fault simulation control subsystem 3 and the vehicle-side load subsystem 4 are all arranged in a visible position of the training frame 5 so that students can intuitively view the operating status of each system, more intuitively understand the fault problems of each system, and conduct fault troubleshooting and repair.

[0030] In some embodiments, Figure 2 As shown, the power subsystem 1 includes a battery pack 11, a generator 12, and a main power switch 13. The first end of the battery pack 11 is connected to the first end of the generator 12, the second end of the battery pack 11 is connected to the second end of the generator 12, the main power switch 13 is connected in series on the line between the first end of the battery pack 11 and the first end of the generator 12, and a power supply end is provided on the line between the second end of the battery pack 11 and the second end of the generator 12.

[0031] Among them, the first end is the positive pole and the second end is the negative pole, or the first end is the negative pole and the second end is the positive pole. No specific limitation is made in this application. That is, the battery and the generator 12 are connected in parallel, the negative pole of the battery is connected to the negative pole of the generator 12, the positive pole of the battery is connected to the positive pole of the generator 12, and the main power switch 13 is set on the line between the positive pole of the battery and the positive pole of the generator 12, which is used to control the on and off between the battery and the generator 12, so as to control the on and off of the power subsystem 1.

[0032] Specifically, the battery pack 11 uses a Fengfan 680 25D low-temperature battery, with a single battery specification of 12V / 180Ah. The low-temperature resistant battery can provide stable power supply for the vehicle in severe cold weather and is more durable.

[0033] In some embodiments, Figure 2 and Figure 3As shown, the vehicle-end load subsystem 4 includes a plurality of loads, and the plurality of loads are arranged on the periphery of the training frame 5 .

[0034] Specifically, by setting a plurality of loads on the periphery of the training frame 5, the running state of the vehicle can be simulated, so that students can observe the running state of the vehicle more intuitively, which is better for the teaching quality.

[0035] like Figure 3 As shown, exemplarily, the multiple loads include an engine 401, a power key switch 402, a charging indicator light 403, a washing pump 404, a wiper motor 405, a taillight 406, a front fog light 407, a width light 408, a combination headlight 409, a headlight 410, a front air defense light 411, a starter 412, an electric horn 413, a box light, an air conditioning assembly 415, a side turn signal 416 and a pedal 417, and the engine 401, the power key switch 402, the charging indicator light 403, the washing pump 404, the wiper motor 405, the taillight 406, the front fog light 407, the width light 408, the combination headlight 409, the headlight 410, the front air defense light 411, the starter 412, the electric horn 413, the box light, the air conditioning assembly 415, the side turn signal 416 and the pedal 417 are respectively connected to corresponding switches among the multiple switches.

[0036] like Figure 4-Figure 11 As shown, the circuit connection structure diagram of each load of the vehicle model includes the above-mentioned multiple loads and more loads, which are not introduced in detail here. See the attached figure for details. This application takes the engine 401, power key switch 402, charging indicator light 403, washing pump 404, wiper motor 405, rear light 406, front fog light 407, width light 408, combination headlight 409, headlight 410, front air defense light 411, starter 412, electric horn 413, box light, air conditioning assembly 415, side turn signal 416 and pedal 417 as examples, which are installed on the frame to teach students according to this structure, improve students' understanding of vehicle system failures, and improve learning ability.

[0037] In some embodiments, Figure 2 As shown, the vehicle-side control subsystem 2 includes a plurality of switches, and each of the switches is respectively connected to at least one of the loads.

[0038] Specifically, Figure 3 As shown, the vehicle-side control subsystem 2 and the fault simulation control subsystem 3 are integrated in the control box 01. The control box 01 is provided with a control panel, and the control panel is provided with a switch button box and a fault button. The fault system is controlled by the buttons to improve the teaching quality. The exemplary multiple switches include 14 or more switches for controlling the operation of multiple loads.

[0039] In some embodiments, Figure 2 As shown, the fault simulation control subsystem 3 includes a plurality of fault buttons, each of which is connected to at least one of the switches, and the fault button is arranged on the line between the switch and the load.

[0040] Specifically, the fault simulation control subsystem 3 is used to control the on-off between the switch and the load to simulate the load fault to improve the learning ability of the students. According to the fault simulation system, troubleshooting can improve the hands-on ability. The exemplary fault button includes 14 or more fault buttons, which are used to control the on-off between multiple loads and switches to simulate load faults, that is, the switch is turned on, but the load does not operate at all, realizing the load fault.

[0041] In some embodiments, Figure 3 As shown, the training frame 5 includes a front frame 51 and a rear frame 52, and a crossbeam and a chassis 53 are provided between the front frame 51 and the rear frame 52, the crossbeam is arranged at the top of the front frame 51 and the rear frame 52, and the chassis 53 is arranged at the bottom of the front frame 51 and the rear frame 52; the multiple loads are arranged on the front frame 51 and the rear frame 52, and the power supply system is arranged on the chassis 53.

[0042] For example, Figure 3 As shown, the engine 401, the power key switch 402, the charging indicator light 403, the washing pump 404, the wiper motor 405, the front fog lamp 407, the width lamp 408, the combination headlight 409, the headlamp 410, the front air defense lamp 411, the starter 412, and the electric horn 413 are arranged on the front frame 51, the taillight 406 and the side turn signal lamp 416 are arranged on the rear frame 52, and the air conditioning assembly 415 box light is arranged on the crossbeam.

[0043] Specifically, the engine 401, power key switch 402, charging indicator light 403, washing pump 404, wiper motor 405, front fog lamp 407, width lamp 408, combination headlight 409, headlamp 410, front air defense lamp 411, starter 412, and electric horn 413 are arranged on the front frame 51 to simulate the front of the vehicle. The taillight 406 and the side turn signal lamp 416 are arranged on the rear frame 52 to simulate the rear of the vehicle. The air-conditioning assembly 415 and the compartment lamp 414 are arranged on the crossbeam to save the size of the frame. In this way, the training frame 5 is more compact, saves space, occupies less area in the teaching space, and is closer to the real vehicle, so as to improve the teaching quality.

[0044] In some embodiments, movable casters 54 are provided at the bottom of the training frame 5 .

[0045] Specifically, movable casters 54 are provided at the bottom of the training frame 5, so that the training frame 5 can be moved, which has lower requirements on the training site and can better carry out teaching.

[0046] The specific training process in this application is as follows:

[0047] The training teacher pushes the training frame 5 to the training site, then turns on the power subsystem 1 on the training frame 5, and energizes the vehicle-side control subsystem 2, the fault simulation control subsystem 3, and the vehicle-side load subsystem 4. Then, the system that needs to be trained is turned on, and the fault simulation button of the fault simulation control subsystem 3 is controlled to realize the on and off of each load in the vehicle-side load subsystem 4, thereby realizing the fault simulation of the load. For students to watch intuitively, and then troubleshoot the fault problem of the load. For example, by controlling the fault button corresponding to the headlight to disconnect the headlight, the switch corresponding to the headlight is turned on, but the headlight is turned off. At this time, the headlight is faulty, and students can eliminate the headlight fault problem by observing the status of the headlight.

[0048] It should be noted that the above describes some embodiments of the present application. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the above embodiments and still achieve the desired results. In addition, the processes depicted in the accompanying drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0049] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present application (including the claims) is limited to these examples. In line with the concept of the present application, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the embodiments of the present application as described above, which are not provided in detail for the sake of simplicity.

[0050] Although the present invention has been described in conjunction with specific embodiments of the present invention, many alternatives, modifications and variations of these embodiments will be apparent to those skilled in the art based on the foregoing description.For example, other memory architectures may use the discussed embodiments.

[0051] The embodiments of the present application are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the embodiments of the present application should be included in the scope of protection of the present application.

Claims

1. A transport vehicle training system, characterized in that: include: A training frame (5) and a power supply subsystem (1), a vehicle-end control subsystem (2), a fault simulation control subsystem (3), and a vehicle-end load subsystem (4) arranged on the training frame (5); The control end of the vehicle-side control subsystem (2) is connected to the first end of the fault simulation system, the second end of the fault simulation system is connected to the vehicle-side load subsystem (4), and the vehicle-side control subsystem (2), the fault simulation system and the vehicle-side load subsystem (4) are all connected to the power subsystem (1); The vehicle-side control subsystem (2), the fault simulation control subsystem (3) and the vehicle-side load subsystem (4) are all arranged at a visible position of the training frame (5) for viewing the operating status of each system on the training frame (5) during training.

2. A transport vehicle training system according to claim 1, characterized in that: The power subsystem (1) comprises a battery pack (11), a generator (12), and a main power switch (13); a first end of the battery pack (11) is connected to a first end of the generator (12); a second end of the battery pack (11) is connected to a second end of the generator (12); the main power switch (13) is connected in series to a line between the first end of the battery pack (11) and the first end of the generator (12); and a power supply end is provided on a line between the second end of the battery pack (11) and the second end of the generator (12).

3. A transportation vehicle training system according to claim 2, characterized in that: The vehicle-end load subsystem (4) includes a plurality of loads, and the plurality of loads are arranged on the periphery of the training frame (5).

4. A transport vehicle training system according to claim 3, characterized in that: The vehicle-end control subsystem (2) comprises a plurality of switches, each of which is connected to at least one of the loads.

5. A transport vehicle training system according to claim 4, characterized in that: The fault simulation controls a plurality of fault buttons, each of which is connected to at least one of the switches, and the fault button is arranged on a line between the switch and the load.

6. A transport vehicle training system according to claim 5, characterized in that: The plurality of loads include an engine (401), a power key switch (402), a charging indicator light (403), a washer pump (404), a wiper motor (405), a rear light (406), a front fog light (407), a width indicator light (408), a combination light, a headlight (410), a front air defense light (411), a starter (412), an electric horn (413), a compartment light (414), an air conditioning assembly (415), a side turn signal light (416) and a pedal (417), wherein the engine (401), a power key switch (402), a charging indicator light (403), a washer pump (404), a wiper motor (405), a rear light (406), a front fog light (407), a width indicator light (408), a combination light, a headlight (410), a front air defense light (411), a starter (412), an electric horn (413), a compartment light (414), an air conditioning assembly (415), a side turn signal light (416) and a pedal (417) are respectively connected to corresponding switches among the plurality of switches.

7. A transportation vehicle training system according to claim 6, characterized in that: The training frame (5) comprises a front frame (51) and a rear frame (52), a crossbeam and a chassis (53) are provided between the front frame (51) and the rear frame (52), the crossbeam is arranged at the top of the front frame (51) and the rear frame (52), and the chassis (53) is arranged at the bottom of the front frame and the rear frame (52); the multiple loads are arranged on the front frame and the rear frame (52), and the power supply system is arranged on the chassis (53).

8. A transportation vehicle training system according to claim 7, characterized in that: The engine (401), the power key switch (402), the charging indicator light (403), the washer pump (404), the wiper motor (405), the front fog lamp (407), the width indicator light (408), the combination headlight (409), the headlamp (410), the front air defense lamp (411), the starter (412), and the electric horn (413) are arranged on the front frame (51), the rear lamp (406) and the side turn lamp (416) are arranged on the rear frame (52), and the box lamp of the air conditioning assembly (415) is arranged on the crossbeam.

9. A transport vehicle training system according to claim 8, characterized in that: The bottom of the training frame (5) is provided with movable casters (54).

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