A practical training teaching device and a teaching system thereof

Abstract

The application discloses a kind of practical training teaching equipment and its teaching system, belong to computer practical training teaching technical field, including practical training teaching platform, practical training teaching platform is set up practical training platform around, push component of demonstration finished product and practical training auxiliary equipment is set up on practical training teaching platform and is pushed to practical training platform, practical training exhibition stand is set in practical training teaching platform, and wiring specification detection component of the practical training achievement of detecting the wiring of student computer hardware is set on practical training exhibition stand.The application is reproduced by wiring specification detection component cooperation detection drive component, integrated storage line box trigger type timer sequence, time stamp and operation sequence space coding are carried out to wire action, construct the digital twin model of student cognitive path, realize the full-process digitization of wiring operation, so as to be convenient for teacher to provide more accurate answer by the record data of trigger type timer, improve the degree of mastery to practical training process.

Description

Technical Field

[0001] This invention relates to the field of computer training and teaching technology, and in particular to a training and teaching device and its teaching system. Background Technology

[0002] With the rapid development of information technology, computers have become a core tool in all sectors of society. Hardware devices are constantly being updated and iterated, and their connection methods and interface standards are becoming increasingly diversified. At the same time, with the increasing prevalence of enterprise informatization, data center construction, and smart terminals, the market urgently needs skilled personnel with hardware maintenance and network configuration capabilities. Hardware wiring training can help students quickly adapt to the demands of IT operations and maintenance, hardware engineer, and network administrator positions.

[0003] In traditional computer hardware live wiring training, the demonstration exhibits shown to students are usually finished products with the wiring already completed. The specific wiring steps are often only briefly mentioned, which leads to students making mistakes and reversing the wiring steps for various power cables during actual wiring. For example, the host power cable and monitor power cable are very similar and are easy to wire incorrectly. The wiring steps for power-related wiring when the power is off, expansion card installation wiring, CPU and heatsink wiring, and wiring for USB devices and audio / video interfaces that can be wired while powered on are also easy to be reversed.

[0004] This could lead to the risk of the circuit board burning out. Furthermore, even if the final product shown in the demonstration is correct after wiring is done incorrectly, the teacher cannot know how the wiring failure occurred from the wiring result. Therefore, a practical training equipment and its teaching system are proposed. Summary of the Invention

[0005] The purpose of this invention is to address the problem that in traditional computer hardware live wiring training, the demonstration exhibits given by teachers are usually finished products with the wiring already completed, and the specific wiring steps are often only briefly mentioned. This leads to students making mistakes in the wiring steps of various power lines during actual wiring, which can cause potential damage to the circuit board. Furthermore, even when wiring with incorrect steps, the final product shown in the demonstration is identical to the actual product, making it impossible for teachers to understand how the wiring failure occurred. Therefore, this invention proposes a training equipment and teaching system.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A practical training equipment includes a practical training platform, with training tables arranged around the platform. The platform includes an operating stand for teachers to demonstrate computer hardware wiring, an operating table for computer hardware wiring training, a pushing component for pushing demonstration products and training aids onto the platform, and a training display stand inside the platform. The display stand includes a wiring specification testing component for testing students' computer hardware wiring training results.

[0008] The pushing component includes an electric push rod disposed in the operating seat, and an electromagnetic push plate is disposed at one end of the electric push rod. The electromagnetic push plate is magnetically attracted to the training display stand by an electromagnet.

[0009] The wiring specification detection component includes a cable storage box installed on the outer surface of the training booth. The cable storage box stores the training connection cable through a locking post. A trigger timer is connected to the side of the locking post away from the training connection cable through a compression spring.

[0010] Preferably, the training platform is provided with a detection drive component, which includes a servo motor mounted on the training platform, and the output shaft of the servo motor is connected to a drive gear ring via a drive wheel.

[0011] Preferably, the operating platform has a receiving port on the side facing the operating seat, and the top of the operating platform has a receiving slot adapted to the training display stand. The operating platform is rotated by a drive gear ring. A training junction box is placed on the top of the operating platform. The operating platform is also equipped with a power socket. The power socket is connected to a trigger switch through a pressure plate. The trigger switch is electrically connected to a trigger alarm.

[0012] Preferably, a display drive assembly is provided in the central area of ​​the operating platform. The display drive assembly includes a planetary gear set, which consists of a sun gear, planet gears, a planet carrier, and a ring gear. The ring gear is fixedly installed at the bottom of the drive ring gear, and the planet carrier is fixedly installed inside the training platform.

[0013] Preferably, the top of the sun gear is fixed to a display tray via a connecting rod, the bottom of the training display stand is connected to the display tray via a slide rail, the training display stand is rotatably arranged inside the training display stand and is placed on top of the display tray, and a training display box is placed on top of the display stand.

[0014] Preferably, the training display stand is provided with a permanent magnet that is attracted to the electromagnetic push plate on the side facing the operating seat, and the training teaching platform is provided with a storage cavity for storing the training display stand.

[0015] A teaching system for practical training equipment includes a teacher, students, and the practical training equipment. The steps for the teacher to teach students using the practical training equipment are as follows:

[0016] Step S1: Teacher demonstration. The teacher faces the students at the workbench and demonstrates the steps for connecting the computer hardware one by one.

[0017] Step S2: Finished product display. Push the training display stand to the center of the operating table using the electric actuator, and start the servo motor to rotate the operating table one revolution. At this time, the training display box on the display stand is rotated to face the students through the display drive component, showing the students the details of the internal wiring after completion from multiple angles.

[0018] Step S3: Trainee training inspection. When trainees take the training connection wires from the cable storage box and make connections, a trigger timer records the time when each training connection wire is taken, thereby recording the wiring steps in the trainee's wiring process.

[0019] Step S4: Summarize the questions and answers. After the students have finished wiring, start the servo motor again to control the control panel to rotate towards the teacher and demonstrate each one. At the end of the training, answer the questions of the corresponding students regarding the performance of the wire storage box facing the teacher.

[0020] Preferably, in step S3, by setting a trigger switch and a trigger alarm, and combining the time when each training connection cable is taken by the trainee recorded on the cable storage box, a warning is given for the wiring process that needs to be disconnected but is not completed, so as to avoid burning the circuit board after power is restored.

[0021] Preferably, in step S4, if a question arises during the student's wiring process, the servo motor is activated to rotate the student's corresponding wire storage box to the side facing the teacher, so that the teacher can provide corresponding answers based on the performance of the wire storage box.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] 1. By combining the wiring specification detection component with the detection drive component, and integrating a trigger timer sequence through the wire storage box, the wire retrieval action is timestamped and the operation sequence is spatiotemporally encoded. This constructs a digital twin model of the student's cognitive path, enabling the full-process digital reproduction of wiring operations. This allows teachers to improve their understanding of the training process by using the data recorded by the trigger timer, providing students with more accurate answers and effectively improving the efficiency of practical training.

[0024] 2. By using a training booth in conjunction with display-driven components and employing three-dimensional dynamic displays, a three-dimensional teaching field is formed. Compared with two-dimensional teaching equipment, this enables intuitive and multi-angle teaching, increases the dimensions of knowledge transmission, and reduces the cognitive load on students.

[0025] 3. By using the detection drive component in conjunction with the teacher, the problem station can be quickly located through the servo motor, and a closed-loop interaction of student questions, equipment response and teacher answers can be built. This increases the number of students that a single teacher can manage, while also providing students with accurate answers. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of a practical training and teaching device proposed in this invention;

[0027] Figure 2 This is an exploded view of the structure of a training platform in a practical training teaching device proposed in this invention. Figure 1 ;

[0028] Figure 3 This is an exploded view of the structure of a training platform in a practical training teaching device proposed in this invention. Figure 2 ;

[0029] Figure 4 This is an exploded view of the structure of a wire storage box in a practical training and teaching device proposed in this invention;

[0030] Figure 5 This is a schematic diagram of the structure of the driving component in a practical training and teaching device proposed in this invention;

[0031] Figure 6 This invention presents a teaching flowchart for a teaching system of a practical training equipment.

[0032] Attached reference numerals: 1. Training platform; 11. Operating seat; 2. Training table; 21. Operating table; 3. Training display stand; 31. Display stand; 4. Electric actuator; 41. Electromagnetic push plate; 5. Cable storage box; 51. Locking post; 52. Compression spring; 6. Servo motor; 61. Drive wheel; 62. Drive gear ring; 7. Planetary gear set; 71. Sun gear; 711. Display tray; 72. Planetary gears; 73. Planetary carrier; 74. Gear ring. Detailed Implementation

[0033] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0034] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0036] Example 1: Refer to Figures 1 to 5 A practical training equipment includes a practical training platform 1, with practical training platforms 2 arranged around the platform 1. The practical training platform 1 is equipped with an operating seat 11 for teachers to demonstrate computer hardware wiring, and the practical training platforms 2 are equipped with an operating station 21 for computer hardware wiring training. The practical training platform 1 is equipped with a push component for pushing demonstration products and practical training auxiliary equipment to the practical training platform 2. The practical training platform 1 is equipped with a practical training display platform 3, and the practical training display platform 3 is equipped with a wiring standard detection component for detecting the practical training results of students in computer hardware wiring.

[0037] It should be noted that during the computer hardware wiring training demonstration, the order of wiring steps and the connection of training cables are restricted according to the power-off wiring sequence and the principle of protecting the components inside the computer. This is the existing wiring specification for computer hardware wiring training, and will not be repeated in the subsequent description of the computer hardware wiring training wiring specification.

[0038] like Figure 1 As shown, the pushing component includes an electric push rod 4 installed in the operating seat 11. One end of the electric push rod 4 is provided with an electromagnetic push plate 41, which is magnetically attracted to the training display stand 3 by an electromagnet.

[0039] Furthermore, the operating table 21 has a receiving port on the side facing the operating seat 11, and the top of the operating table 21 has a receiving slot adapted to the training display stand 3.

[0040] Furthermore, a permanent magnet that is attracted to the electromagnetic push plate 41 is provided on the side of the training display stand 3 facing the operating seat 11, and a storage cavity for storing the training display stand 3 is provided inside the training teaching table 1.

[0041] It should be noted that during the teacher's demonstration, the training display stand 3 is first placed inside the storage cavity to avoid obstructing the students' view. Then, after the teacher's demonstration, the electric push rod 4 is activated, causing the training display stand 3 attracted by the electromagnetic push plate 41 to slide towards the receiving slot on the operating table 21. Then, the electromagnet is turned off, and the electric push rod 4 is withdrawn, thus completing the delivery of the training display stand 3 to the center area of ​​the student training table 2. This allows the students to further observe the wiring results by looking at the training display box on the display stand 31.

[0042] The further advantage of adopting the above is that by setting an electromagnet on the electromagnetic push plate 41, the switch can be selectively turned on and off according to the teaching process. In conjunction with the electric push rod 4, the positioning, transportation, receiving and storage of the training display stand 3 can be realized.

[0043] like Figure 4 As shown, the wiring specification testing component includes a wire storage box 5 set on the outer surface of the training booth 3. The wire storage box 5 stores the training connection wires through a locking post 51. A trigger timer is connected to the side of the locking post 51 away from the training connection wires through a compression spring 52.

[0044] Furthermore, a training junction box is placed on the top of the operating console 21, and a power socket is also provided on the operating console 21. The power socket is connected to a trigger switch through a pressure plate, and the trigger switch is electrically connected to a trigger alarm.

[0045] It should be noted that during the training process, students take the training connection wires from the wire storage box 5, squeeze the locking post 51 and compress the spring 52 to start the trigger timer. In subsequent retrieval processes, the corresponding trigger timer is opened one by one, so as to know whether the students have followed the wiring steps in the demonstration process. This provides the teacher with data to record the students' wiring steps, which is convenient for providing accurate guidance to the trainees.

[0046] The further advantage of the above is that when the student takes the computer host power cord but has not completely taken the training connection cable stored in the cable box 5, the student will press down the trigger switch when plugging in the host power cord, which will activate the alarm and indicate that there is an error in the wiring steps.

[0047] Based on the above, in this application, the trigger timer is connected to a rising edge trigger, that is, after detecting that the training connection line is removed, the trigger timer is turned on. This is the existing trigger-activated timer activation method. The trigger alarm is wirelessly connected to multiple trigger timers. When multiple trigger timers on the wire storage box 5 are all turned on, the trigger switch is pressed down and the trigger alarm will not be activated. This is the existing NOT gate control circuit. When the trigger timer is reset and turned off when the squeezing post 51 is squeezed by the training connection line again and is about to be reset into the wire storage box 5, the trigger timer will be reset. The activation, timeliness and reset of the trigger timer are all existing technologies and will not be described in detail below.

[0048] like Figure 3 As shown, a detection drive assembly is provided on the training platform 2. The detection drive assembly includes a servo motor 6 installed on the training platform 2. The output shaft of the servo motor 6 is connected to a drive gear ring 62 through a drive wheel 61. The operating platform 21 is rotated through the drive gear ring 62.

[0049] It should be noted that during the demonstration of the training display box and the inspection of the trainees, the servo motor 6 is started to control the drive wheel 61 to rotate, which in turn drives the drive gear ring 62 to rotate, thereby causing the operating table 21 to rotate.

[0050] Based on the above, the drive gear ring 62 is designed with an opening facing the teacher, which can work with the electric push rod 4 to lower the display stand 31 onto the top of the training stand 2 and provide driving power for the subsequent display drive components.

[0051] like Figure 2 , Figure 3 and Figure 5 As shown, a display drive assembly is provided in the central area of ​​the operating table 21. The display drive assembly includes a planetary gear set 7, which consists of a sun gear 71, planet gears 72, a planet carrier 73, and a gear ring 74. The gear ring 74 is fixedly installed at the bottom of the drive gear ring 62, and the planet carrier 73 is fixedly installed inside the training table 2.

[0052] Furthermore, the top of the sun gear 71 is fixed with a display tray 711 via a connecting rod, and the bottom of the training display stand 3 is connected to the display tray 711 via a slide rail. The training display stand 3 is rotatably mounted inside the training display stand 3, which is placed on top of the display tray 711, and a training display box is placed on top of the display stand 31.

[0053] It should be noted that during the rotation of the drive gear ring 62, the gear ring 74 rotates synchronously and drives the display tray 711 on the sun gear 71 in the opposite direction, causing the display stand 31 to rotate in the opposite direction to the training display stand 3, so as to face the students at a faster speed, so that the students can clearly understand the wiring results through the training display box and avoid wiring errors.

[0054] The further advantage of adopting the above is that by driving the display tray 711 differentially through the drive gear ring 62, the display stand 31 can be rotated rapidly in the opposite direction, which can display the wiring results multiple times during the display process, deepen the trainees' impression, and facilitate observation. At the same time, through the planetary gear set 7, the display power requirements can be directly met by the drive gear ring 62 without the need for additional power, reducing circuit wiring and power loss.

[0055] Example 2 based on the embodiments

[0056] like Figure 6 As shown, a teaching system for practical training equipment includes a teacher, students, and practical training equipment. The steps for the teacher to teach students through the practical training equipment are as follows:

[0057] Step S1: Teacher demonstration. The teacher faces the students at the operating table 11 and demonstrates the computer hardware wiring steps one by one.

[0058] Step S2: Finished product display. Push the training display stand 3 to the center area of ​​the operating table 21 using the electric push rod 4, and start the servo motor 6 to drive the operating table 21 to rotate one revolution. At this time, through the display drive component, rotate the training display box on the display stand 31 to face the students, and show the students the details of the internal wiring after completion from multiple angles.

[0059] Step S3: Trainee training inspection. When trainees take the training connection wires from the cable storage box 5 and make connections, the time of taking each training connection wire is recorded by a trigger timer, thereby recording the wiring steps in the trainee's wiring process.

[0060] Step S4: Summarize the questions and answers. After the students have finished wiring, start the servo motor 6 again to control the control panel 21 to rotate towards the teacher and demonstrate each item. At the end of the training, answer the questions of the corresponding students based on the performance of the wire storage box 5 facing the teacher.

[0061] It should be noted that in step S3, by setting a trigger switch and triggering an alarm, and in conjunction with the time recorded on the cable storage box 5 for the students to take each training connection cable, a warning is given for the wiring process that needs to be disconnected but is not completed, so as to avoid burning the circuit board after the power is connected later.

[0062] In step S4, if a student has any questions during the wiring process, the servo motor 6 is activated to rotate the wire storage box 5 corresponding to the student to face the teacher, so that the teacher can provide corresponding answers based on the performance of the wire storage box 5.

[0063] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A practical training equipment, comprising a practical training platform (1), characterized in that, The training platform (1) is surrounded by training platforms (2). The training platform (1) is equipped with an operating table (11) for teachers to demonstrate computer hardware wiring. The training platform (2) is equipped with an operating table (21) for computer hardware wiring training. The training platform (1) is equipped with a push component for pushing demonstration products and training auxiliary equipment to the training platform (2). The training platform (1) is equipped with a training display stand (3). The training display stand (3) is equipped with a wiring standard detection component for detecting the training results of students' computer hardware wiring. The pushing component includes an electric push rod (4) installed in the operating seat (11), and an electromagnetic push plate (41) is provided at one end of the electric push rod (4). The electromagnetic push plate (41) is magnetically attracted to the training display stand (3) by an electromagnet. The wiring specification testing component includes a wire storage box (5) installed on the outer surface of the training display stand (3). The wire storage box (5) stores the training connection wires via a locking post (51). A trigger timer is connected to the side of the locking post (51) away from the training connection wires via a compression spring (52). A training junction box is placed on top of the operating table (21). A power socket is also provided on the operating table (21). A trigger switch is connected to the power socket via a pressure plate. The trigger switch is electrically connected to a trigger alarm. During the training process, the alarm is triggered by the student accessing the wire storage box (5). Take the training connection cable inside, squeeze the clip (51) and compress the spring (52) to make the trigger timer start timing, and in the subsequent taking process, open the corresponding trigger timer one by one, so as to know whether the student has followed the wiring steps in the demonstration process, and provide the teacher with data to record the student's wiring steps. When the student takes the computer host power cord but does not completely take the training connection cable stored in the cable box (5), when the student plugs in the host power cord, the trigger switch will be pressed down to conduct the trigger alarm and indicate that there is an error in the wiring steps. The trigger timer is connected to a rising edge trigger, that is, after the training connection line is detected to be removed, the trigger timer is turned on, and the trigger alarm is wirelessly connected to multiple trigger timers. When multiple trigger timers on the wire storage box (5) are turned on, the trigger switch is pressed down and the trigger alarm will not be turned on. When the trigger timer is pressed again by the training connection line and is about to be reset into the wire storage box (5) by the squeezing pin (51), the trigger timer will be reset and the trigger timer will be turned off. The central area of ​​the operating table (21) is provided with a display drive component, which includes a planetary gear set (7). The planetary gear set (7) consists of a sun gear (71), planet gears (72), a planet carrier (73), and a gear ring (74). The gear ring (74) is fixedly installed at the bottom of the drive gear ring (62). The planet carrier (73) is fixedly installed inside the training table (2). The top of the sun gear (71) is fixed with a display tray (711) via a connecting rod. The bottom of the training display table (3) is connected to the display tray (711) via a slide rail. The training display table (3) is rotatably provided inside the training display table (3) and a display platform (31) is placed on top of the display tray (711). A training display box is placed on top of the display platform (31).

2. The practical training equipment according to claim 1, characterized in that, The training platform (2) is equipped with a detection drive component, which includes a servo motor (6) installed on the training platform (2). The output shaft of the servo motor (6) is connected to a drive gear ring (62) via a drive wheel (61).

3. The practical training equipment according to claim 2, characterized in that, The operating table (21) has a receiving port on the side facing the operating seat (11), and the top of the operating table (21) has a receiving slot adapted to the training display stand (3). The operating table (21) is rotated by driving the gear ring (62).

4. The practical training equipment according to claim 1, characterized in that, The training display stand (3) is provided with a permanent magnet that is attracted to the electromagnetic push plate (41) on the side facing the operating seat (11), and the training teaching table (1) is provided with a storage cavity for storing the training display stand (3).

5. A teaching system comprising the practical training equipment as described in any one of claims 1-4, characterized in that, The steps for teachers to instruct students using practical training equipment are as follows: Step S1: Teacher demonstration. The teacher stands on the operating table (11) facing the students and demonstrates the steps of connecting the computer hardware one by one. Step S2: Finished product display. Push the training display stand (3) to the center area of ​​the operating table (21) using the electric push rod (4), and start the servo motor (6) to drive the operating table (21) to rotate one revolution. At this time, through the display drive component, rotate the training display box on the display stand (31) to face the students and display the details of the internal wiring to the students from multiple angles. Step S3: Trainee training inspection. When the trainee takes the training connection wire from the wire storage box (5) and connects it, the time of taking each training connection wire is recorded by the trigger timer, so as to record the wiring steps in the trainee's wiring process. Step S4: Summarize the questions and answers. After the students have finished wiring, start the servo motor (6) again and control the control panel (21) to rotate facing the teacher for demonstration. At the end of the training, answer the questions of the corresponding students based on the performance of the wire storage box (5) facing the teacher.

6. The teaching system according to claim 5, characterized in that, In step S3, by setting a trigger switch and a trigger alarm, and combining the time when each training connection wire is taken by the trainee recorded on the wire storage box (5), a warning is given for the wiring process that needs to be disconnected and not completed, so as to avoid burning the circuit board after the power is connected later.

7. The teaching system according to claim 5, characterized in that, In step S4, if a student has any questions during the wiring process, the servo motor (6) is started to rotate the wire storage box (5) corresponding to the student to the side facing the teacher, so that the teacher can provide corresponding answers based on the performance of the wire storage box (5).

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