Reliable auxiliary teaching device

Abstract

The utility model relates to the field of teaching equipment, in particular to a reliable auxiliary teaching device, which comprises the following components: a main body frame, the main body frame comprises a support frame and a track frame, the track frame is fixedly arranged at the top of the support frame, the track frame is of a disc structure, and a sliding rail is arranged on the track frame in a surrounding manner; the display module is slidably installed on the sliding rail, an annular groove is formed in the rail frame and located in the inner side of the sliding rail, the display module can freely slide through the design of the sliding rail and the sliding block, and meanwhile, a teacher can easily adjust the inclination angle of the display module in cooperation with a hinge structure of the auxiliary frame and the sliding rod; therefore, the display requirements of different angles and positions are met. According to the design, the teaching flexibility is greatly improved, and a teacher can flexibly adjust the position and the angle of the display module according to the watching requirements of students and the change of teaching scenes.

Description

Technical Field

[0001] The utility model relates to the field of teaching equipment, in particular to a reliable auxiliary teaching device. Background Art

[0002] In the existing teaching environment, traditional auxiliary teaching equipment often has a single function and lacks flexibility, and cannot meet the requirements of modern teaching for diversity, interactivity and flexibility. In view of this problem, the present invention proposes a reliable auxiliary teaching device, which aims to improve the teaching effect and students' learning experience through innovative design and function.

[0003] Demands and challenges of teaching demonstration: Traditional teaching demonstration equipment, such as blackboards and projectors, can only provide a single display method and are fixed in position, making it difficult to adapt to viewing needs at different angles and positions. This limits the way teachers can demonstrate their teaching in class and also affects students’ learning outcomes. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a reliable auxiliary teaching device.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model provides the following technical solutions: A reliable auxiliary teaching device of the utility model includes the following components:

[0008] The main frame includes a support frame and a track frame, the track frame is fixedly installed on the top of the support frame, the track frame is a disc structure, and a slide rail is arranged around the track frame;

[0009] A display module, wherein the display module is slidably mounted on the slide rail, an annular groove is provided on the track frame, and the annular groove is located on the inner side of the slide rail. An auxiliary frame is hingedly connected to the back of the display module, and the bottom end of the auxiliary frame is adapted to the annular groove through a slide rod. Four display modules are arranged on the slide rail, and the display module adopts a high-definition touch display screen;

[0010] A control module, the control module includes a main control chip, a communication unit, a storage unit and a power supply unit, the communication unit, the storage unit and the display module are electrically connected to the main control chip, the power supply unit is electrically connected to the display module and the main control chip, and the control module is provided with a plurality of expansion interfaces.

[0011] Preferably, a slider is slidably mounted on the slide rail, a vertical frame is hinged at the bottom of the display module, and the vertical frame is hinged to the slider.

[0012] Further preferably, a base is provided at the bottom of the support frame, the base is a circular structure, a pulley is arranged around the base, and a wheel lock is arranged on the pulley.

[0013] Again preferably, the expansion interface includes a USB interface, an HDMI interface and an audio interface.

[0014] Preferably, a card slot is provided on the inner wall of the annular groove, and the slide rod is adapted to the card slot through the card rod. The slide rod and the card rod are cylindrical structures. A fixing rod passes through the slide rod, and the fixing rod passes through the slide rod through a threaded structure. The bottom of the fixing rod is adapted to the bottom of the annular groove through ratchet patterns.

[0015] Further preferably, the communication unit includes a wireless network communication module and a wired network communication module, and the storage unit is configured with teaching software.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a reliable auxiliary teaching device with the following beneficial effects:

[0018] Improved teaching flexibility and interactivity

[0019] Free sliding and angle adjustment: Through the design of the slide rail and slider, the display module can slide freely. At the same time, with the hinged structure of the auxiliary frame and the slide bar, teachers can easily adjust the tilt angle of the display module to meet the display needs of different angles and positions. This design greatly improves the flexibility of teaching, allowing teachers to flexibly adjust the position and angle of the display module according to students' viewing needs and changes in teaching scenarios.

[0020] Device mobility and stability improvements

[0021] Base and pulley design: The bottom of the device is equipped with a circular base and a surrounding pulley, which, combined with the wheel lock design, allows the device to be flexibly moved in classrooms or conference rooms and other places, and can be stably fixed when needed. This design facilitates the deployment and use of the device and improves the portability and flexibility of the device.

[0022] Improved scalability and compatibility

[0023] Rich expansion interfaces: including USB interface, HDMI interface and audio interface, etc., allowing teachers to connect external devices such as projectors, speakers, computers, etc. to expand the functions of auxiliary teaching devices. This design makes the device compatible with a variety of external devices to meet diverse teaching needs.

[0024] Communication and storage unit: Through the wireless network communication module and the wired network communication module, the auxiliary teaching device can flexibly choose the communication method to meet different teaching needs. At the same time, the storage unit equipped with teaching software supports remote control and real-time updating of teaching resources, allowing teachers to conveniently manage teaching content and interact with students. In addition, the large-capacity storage space makes it possible to store a large amount of teaching resources and learning materials.

[0025] Stability and reliability enhancements

[0026] The fixing mechanism of the annular groove and the slide bar: by rotating the fixing bar, the ratchet pattern engages with the bottom of the annular groove, thereby locking the position of the slide bar and the display module. This design provides a simple and effective fixing method, ensuring that the display module remains stable when needed, and enhancing the stability and reliability of the device.

[0027] In summary, this reliable auxiliary teaching device, through its unique design and functional configuration, not only improves the flexibility and interactivity of teaching, but also enhances the mobility, stability, scalability and compatibility of the equipment, providing more convenient, efficient and diversified support for teaching activities. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a front structural schematic diagram of the utility model;

[0029] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0030] Figure 3 This is a schematic diagram of the connection structure between the annular rod and the sliding rod of the utility model;

[0031] In the figure: 1. track frame; 2. support frame; 3. base; 4. slide rail; 5. display module; 6. slider; 7. vertical rod; 8. control module; 9. power supply unit; 10. expansion interface; 11. auxiliary frame; 12. annular groove; 13. slide rod; 14. fixing rod; 15. slot; 16. clamping rod; 17. pulley. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 1-3 , a reliable auxiliary teaching device of the utility model comprises the following components:

[0034] The main frame includes a support frame 2 and a track frame 1. The track frame 1 is fixedly mounted on the top of the support frame 2. The track frame 1 is a disc structure. A slide rail 4 is arranged around the track frame 1.

[0035] Display module 5, the display module 5 is slidably mounted on the slide rail 4, the track frame 1 is provided with an annular groove 12, the annular groove 12 is located on the inner side of the slide rail 4, the back of the display module 5 is hinged with an auxiliary frame 11, the bottom end of the auxiliary frame 11 is adapted to the annular groove 12 through a slide rod 13, four display modules 5 are provided on the slide rail 4, and the display module 5 adopts a high-definition touch display screen;

[0036] The control module 8 includes a main control chip, a communication unit, a storage unit and a power supply unit 9. The communication unit, the storage unit and the display module 5 are electrically connected to the main control chip. The power supply unit 9 is electrically connected to the display module 5 and the main control chip. The control module 8 is provided with a plurality of expansion interfaces 10.

[0037] The preferred solution of the above reliable auxiliary teaching device is:

[0038] Sliding mechanism of the slide rail 4 and the display module 5

[0039] The auxiliary teaching device is provided with a slide rail 4 on the track frame 1, and a slider 6 is slidably installed on the slide rail 4. The bottom of the display module 5 is hinged to the slider 6 through the vertical frame, so that the display module 5 can slide freely on the slide rail 4, and the inclination angle of the display module 5 can be adjusted at the same time. This design allows teachers to flexibly adjust the position and inclination angle of the display module 5 according to teaching needs, which is convenient for students to watch and interact. The hinge structure of the display module 5, the auxiliary frame 11 and the vertical rod 7, and the hinge structure of the vertical rod 7 and the slide rod 13 can be realized by the cooperation of the hinge shaft and the limit nut. The limit nut is connected to the hinge shaft through a threaded structure. The hinge shaft is limited by adjusting the limit nut to realize the fixation of the display module 5 after adjustment.

[0040] Base 3 and pulley 17

[0041] A circular base 3 is provided at the bottom of the device, and a pulley 17 is provided around the base 3. A wheel lock is provided on the pulley 17, and the pulley 17 can be a universal wheel. When the device needs to be moved, the pulley 17 can be unlocked; when the device needs to be fixed, the pulley 17 can be locked to ensure the stability of the device. This design allows the device to be flexibly moved in places such as classrooms or conference rooms, and can be stably fixed when needed.

[0042] Expansion interface 10

[0043] The expansion interface 10 includes a USB interface, an HDMI interface, and an audio interface, which allow teachers to connect external devices, such as a projector, an audio device, a computer, etc., to expand the functions of the auxiliary teaching device. For example, teachers can connect a computer to the auxiliary teaching device through the HDMI interface to project the teaching content onto a high-definition touch screen; connect an external storage device through the USB interface to read and play teaching resources; and connect an audio device through the audio interface to enhance the sound effect.

[0044] Fixing mechanism of annular groove 12 and slide bar 13

[0045] A clamping groove 15 is provided on the inner wall of the annular groove 12, and the slide bar 13 is adapted to the clamping groove 15 through a clamping rod 16. The slide bar 13 and the clamping rod 16 are cylindrical structures, and a fixing rod 14 is passed through the slide bar 13. The fixing rod 14 passes through the slide bar 13 through a threaded structure, and its bottom is adapted to the bottom of the annular groove 12 through a ratchet pattern. When the position of the display module 5 needs to be fixed, the fixing rod 14 can be rotated to make the ratchet pattern bite with the bottom of the annular groove 12, thereby locking the position of the slide bar 13 and the display module 5. This design provides a simple and effective fixing method to ensure that the display module 5 remains stable when needed.

[0046] Communication and storage unit

[0047] The communication unit includes a wireless network communication module and a wired network communication module, so that the auxiliary teaching device can flexibly choose the communication mode to meet different teaching needs. The storage unit is equipped with teaching software, which supports remote control and real-time updating of teaching resources, so that teachers can easily manage teaching content and interact with students. At the same time, the storage unit also has a large-capacity storage space that can store a large amount of teaching resources and learning materials.

[0048] Summary of the working principle of this reliable auxiliary teaching device:

[0049] 1. Main frame structure

[0050] The main frame of the auxiliary teaching device is composed of a support frame 2 and a track frame 1. The support frame 2 serves as the foundation of the entire device and provides stable support. The track frame 1 is fixedly installed on the top of the support frame 2, adopts a disc structure, and is surrounded by a slide rail 4. This design allows the display module 5 to slide freely on the track frame 1, thereby adapting to the display requirements of different angles and positions.

[0051] 2. Display module 5 operation

[0052] The display module 5 is mounted on the track frame 1 through the slide rail 4 and is equipped with a high-definition touch screen for students to watch and interact. The back of the display module 5 is hinged with an auxiliary frame 11, and the bottom end of the auxiliary frame 11 is adapted to the annular groove 12 on the track frame 1 through a slide rod 13. This design allows the display module 5 to slide on the slide rail 4 while maintaining stability through the movement of the slide rod 13 in the annular groove 12. Arranging four display modules 5 on the slide rail 4 can meet the display requirements of multiple angles and multiple contents.

[0053] 3. Control module 8 functions

[0054] The control module 8 is the core of the entire auxiliary teaching device, which is composed of a main control chip, a communication unit, a storage unit and a power supply unit 9. The main control chip is responsible for coordinating the work of each component to ensure the normal operation of the device. The communication unit includes a wireless network communication module and a wired network communication module, which supports remote control and real-time updating of teaching resources. The storage unit is configured with teaching software and supports the storage and reading of a large number of teaching resources. The power supply unit 9 provides a stable power supply for the display module 5 and the control module 8.

[0055] The control module 8 is also provided with a number of expansion interfaces 10, including a USB interface, an HDMI interface, and an audio interface, etc., allowing teachers to connect external devices, such as a projector, a stereo, a computer, etc., to expand the functions of the auxiliary teaching device. Through these interfaces, teachers can conveniently transmit, display and play teaching resources to improve teaching effects.

[0056] 4. Working Principle

[0057] During the teaching process, the teacher can operate and control the auxiliary teaching device through the control module 8. First, the external device or network is connected through the communication unit to obtain and update the teaching resources. Then, the teaching resources are stored in the storage unit and connected to the display module 5 through the expansion interface 10. When it is necessary to display the teaching content, the teacher can adjust the position and angle of the display module 5 through the control module 8 to adapt it to different viewing needs. At the same time, through the interactive function of the touch display screen, students can participate in the teaching process more intuitively and improve the learning effect.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reliable auxiliary teaching device, characterized in that: Includes the following components: A main frame, the main frame comprising a support frame (2) and a track frame (1), the track frame (1) being fixedly mounted on the top of the support frame (2), the track frame (1) being a disc structure, and a slide rail (4) being arranged around the track frame (1); A display module (5), wherein the display module (5) is slidably mounted on the slide rail (4), an annular groove (12) is provided on the track frame (1), and the annular groove (12) is located on the inner side of the slide rail (4); an auxiliary frame (11) is hingedly connected to the back of the display module (5), and the bottom end of the auxiliary frame (11) is adapted to the annular groove (12) through a slide rod (13); four display modules (5) are arranged on the slide rail (4), and the display module (5) adopts a high-definition touch display screen; A control module (8), the control module (8) comprising a main control chip, a communication unit, a storage unit and a power supply unit (9), the communication unit, the storage unit and the display module (5) being electrically connected to the main control chip, the power supply unit (9) being electrically connected to the display module (5) and the main control chip, and the control module (8) being provided with a plurality of expansion interfaces (10).

2. A reliable auxiliary teaching device according to claim 1, characterized in that: A slider (6) is slidably mounted on the slide rail (4), a vertical frame is hingedly connected to the bottom of the display module (5), and the vertical frame is hingedly connected to the slider (6).

3. A reliable auxiliary teaching device according to claim 2, characterized in that: A base (3) is provided at the bottom of the support frame (2); the base (3) is a circular structure; a pulley (17) is provided around the base (3); and a wheel lock is arranged on the pulley (17).

4. A reliable auxiliary teaching device according to claim 3, characterized in that: The expansion interface (10) comprises a USB interface, an HDMI interface and an audio interface.

5. A reliable auxiliary teaching device according to claim 4, characterized in that: A clamping groove (15) is provided on the inner wall of the annular groove (12); the slide rod (13) is matched with the clamping groove (15) via a clamping rod (16); the slide rod (13) and the clamping rod (16) are cylindrical structures; a fixing rod (14) passes through the slide rod (13); the fixing rod (14) passes through the slide rod (13) via a threaded structure; the bottom of the fixing rod (14) is matched with the bottom of the annular groove (12) via a ratchet pattern.

6. A reliable auxiliary teaching device according to claim 5, characterized in that: The communication unit includes a wireless network communication module and a wired network communication module, and the storage unit is configured with teaching software.

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