An education tablet computer with scalable communication functionality

Abstract

The utility model discloses an education tablet computer of extensible communication function, including body and detachable installation in body module installation mechanism, the module installation mechanism includes the bearing portion of inlaying on the body, still include the cover plate of fixed bearing portion bottom, the body is set up and is used for accommodating the installation slot of bearing portion and communication device, the cover plate covers the installation slot and is spliced on the body, through setting up detachable module installation mechanism on the tablet, utilizes module installation mechanism to provide the installation platform for communication device, and communication device can be through detachable installation on module installation mechanism, and access tablet computer, has made things convenient for the dismounting of communication device, and can utilize module installation mechanism to realize communication device quick replacement.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment technology, and in particular to an educational tablet computer with scalable communication functions. Background Technology

[0002] Educational tablets, as mobile learning devices specifically designed for the education sector, are widely used in various educational scenarios such as classroom teaching, online learning, and self-study. One of their core functions is wireless communication, primarily including Wi-Fi and Bluetooth, used for connecting to network resources, synchronizing learning data, and interacting with teaching equipment. With the advancement of educational informatization and the continuous development of wireless communication technology, users have placed higher demands on the wireless communication performance of educational tablets, including more stable signal connections, faster data transmission, lower power consumption, and better compatibility, to ensure the smooth conduct of teaching activities and maximize learning outcomes.

[0003] Most existing educational tablets use built-in fixed antennas and signal processing modules in their wireless communication module design, which users cannot replace or upgrade themselves. Once the antenna and signal processing module of an educational tablet leave the factory, users cannot replace them with higher-performance components as needed. For example, with the continuous advancement of wireless communication technologies, such as the emergence of new technologies like Wi-Fi 6 and 5G, users cannot apply these new technologies to existing educational tablets, resulting in stagnant wireless communication performance and an inability to meet the growing demands of educational informatization.

[0004] This design limits the long-term value of educational tablets. After a period of use, schools or educational institutions may choose to replace the devices with new ones due to insufficient wireless communication performance, which increases educational costs and is not conducive to the sustainable use of educational resources. Summary of the Invention

[0005] To address the aforementioned technical problems, this invention provides an educational tablet computer with expandable communication capabilities.

[0006] The technical solution of this utility model is implemented as follows: An educational tablet computer with expandable communication capabilities includes a main body and a detachable module mounting mechanism mounted on the main body. The module mounting mechanism includes a support portion fitted onto the main body and a cover plate fixed to the bottom of the support portion. The main body has a mounting slot for accommodating the support portion and communication devices. The cover plate covers the mounting slot and is fitted onto the main body.

[0007] Furthermore, the supporting part is provided with a receiving groove for accommodating the communication device, and the receiving groove is provided with a clamping part for clamping the edge part of the communication device; The supporting part is also provided with an adjustment part for adjusting the accommodating space of the receiving groove.

[0008] Furthermore, the clamping part includes a clamping groove formed in the inner wall of the receiving groove, and a clamping plate elastically connected in the clamping groove.

[0009] Furthermore, the clamping part also includes a support plate disposed on the bottom wall of the receiving groove and corresponding to the position of the clamping plate.

[0010] Furthermore, the adjustment part includes a locking groove disposed on the inner wall of the side of the receiving groove, and a push block elastically connected in the locking groove. The push block slides in the locking groove to adjust the receiving space of the receiving groove.

[0011] Furthermore, an elastic piece is provided in the engaging groove, with one end fixed to the bottom of the engaging groove, and the other end of the elastic piece abutting against one side of the push block.

[0012] Furthermore, the top surface of the push block away from the elastic sheet is provided with an inclined surface, and one side of the push block is also provided with several anti-slip grooves for contacting the communication device.

[0013] Furthermore, the supporting part is provided with a partition plate for dividing the receiving groove into several installation areas.

[0014] Furthermore, the bearing portion is provided with protrusions on both sides that engage with the inner wall of the mounting groove, and the inner wall of the mounting groove is provided with positioning grooves that match the protrusions.

[0015] Furthermore, a pull strip is provided on the side of the cover plate away from the mounting groove.

[0016] Compared with the prior art, this utility model has the following advantages: This invention features a detachable module mounting mechanism on a tablet, providing a platform for communication devices. These devices can be detachably mounted on the module mounting mechanism and connected to the tablet, facilitating both installation and removal. The module mounting mechanism also allows for rapid replacement of the communication devices. Unlike traditional educational tablets with integrated communication devices, this design allows for the replacement and upgrading of the communication functions as needed, and also facilitates the maintenance of the communication devices. It addresses the problem that existing educational tablets, which mostly use built-in fixed antennas and signal processing modules, cannot be replaced or upgraded by users, thus hindering wireless communication performance and failing to meet the growing demands of educational informatization. This design also reduces educational costs. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the structure of an educational tablet computer with expandable communication function according to this utility model; Figure 2 This is an exploded structural diagram of an educational tablet computer with expandable communication functions according to this utility model. Figure 3 This is a schematic diagram of the module installation mechanism in this utility model; Figure 4 This is one of the three-dimensional sectional views of the module installation mechanism in this utility model; Figure 5 This is the second three-dimensional sectional view of the module installation mechanism in this utility model.

[0018] 1. Body; 2. Module mounting mechanism; 3. Bearing part; 4. Cover plate; 5. Mounting groove; 6. Receiving groove; 7. Clamping part; 8. Adjustment part; 9. Clamping groove; 10. Clamping plate; 11. Support plate; 12. Engaging groove; 13. Push block; 14. Elastic sheet; 15. Anti-slip groove; 16. Divider plate; 17. Protrusion; 18. Positioning groove; 19. Pull strip. Detailed Implementation

[0019] To make the objectives, features, and advantages of this invention more apparent and understandable, the technical solutions of the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0020] like Figure 1-5 As shown, this embodiment provides an educational tablet computer with expandable communication functions, including a main body 1 and a module mounting mechanism 2 that can be detachably installed on the main body 1. The module mounting mechanism 2 includes a support part 3 that is fitted on the main body 1, and a cover plate 4 that is fixed to the bottom of the support part 3. The main body 1 has a mounting groove 5 for accommodating the support part 3 and communication devices. The cover plate 4 covers the mounting groove 5 and is assembled on the main body 1.

[0021] In this embodiment, the communication device is installed on the module mounting mechanism 2, and then the module mounting mechanism 2 is installed into the main body 1 to achieve the function of quick assembly and disassembly of the communication device. Specifically, the communication device is installed on the carrier part 3. By installing the module mounting mechanism 2 with the communication device installed into the mounting slot 5 on the main body 1, quick assembly and disassembly can be completed. The communication device has an interface that connects to the ribbon cable extending from the tablet computer, enabling rapid communication between the communication device and the tablet computer.

[0022] Furthermore, the supporting part 3 is provided with a receiving groove 6 for accommodating the communication device, and the receiving groove 6 is provided with a clamping part 7 for clamping the edge part of the communication device; The supporting part 3 is also provided with an adjustment part 8 for adjusting the accommodating space of the accommodating groove 6.

[0023] The clamping part 7 in this embodiment can clamp and fix the communication device, so that it is securely installed in the receiving groove 6; by providing the adjustment part 8, the receiving space of the receiving groove 6 can be adjusted, so that the receiving groove 6 can be used for communication devices of various sizes.

[0024] Furthermore, the clamping part 7 includes a clamping groove 9 formed in the inner wall of the receiving groove 6, and a clamping plate 10 elastically connected in the clamping groove 9.

[0025] Furthermore, the clamping part 7 also includes a support plate 11 disposed on the bottom wall of the receiving groove 6 and corresponding to the position of the clamping plate 10.

[0026] Specifically, by placing the communication device into the space formed between the clamping plate 10 and the support plate 11, the clamping plate 10 is squeezed and moved. Since the clamping plate 10 is connected to the clamping groove 9 by a spring sheet, the spring sheet is squeezed when it moves, generating a reaction force on the clamping plate 10 to fix the end of the communication device. Among them, the support plate 11 can be a plate-shaped component with a certain elasticity, which forms a space for accommodating the communication device with the clamping plate 10, and the communication device is fixed in conjunction with the movable clamping plate 10 with a clamping function. In this embodiment, the spring sheet and the elastic sheet 14 have similar functions, both of which realize deformation compression and generate thrust on the compressed part.

[0027] Furthermore, the adjustment part 8 includes a locking groove 12 disposed on the inner wall of the side of the receiving groove 6, and a push block 13 elastically connected in the locking groove 12. The push block 13 slides in the locking groove 12 to adjust the receiving space of the receiving groove 6.

[0028] Furthermore, an elastic piece 14 is provided in the engaging groove 12, with one end fixed to the bottom of the groove 12, and the other end of the elastic piece 14 abutting against one side of the push block 13.

[0029] In this embodiment, the elastic sheet 14 is adapted to the length of the push block. It can be inclinedly set in the engagement groove 12, with one end abutting against the push block 13 and the other end fixed to the bottom of the engagement groove 12. It uses its own elasticity to achieve compression deformation and elastic support. In some embodiments, if the length of the push block 13 is long, elastic sheets 14 that are symmetrical to each other and whose connection point with the engagement groove 12 is the same point can be set in the engagement groove 12 to form a V-shaped elastic component.

[0030] In this embodiment, when the push block 13 moves, the accommodating space of the accommodating slot 6 can change. At the same time, the elastic sheet 14 applies pressure to the push block 13, which can make the push block 13 fit tightly against the edge of the communication device, thereby further fixing the communication device. When installing different communication devices, since their width dimensions are different, the movable push block 13 can facilitate the installation of communication devices with different width dimensions.

[0031] Furthermore, the top surface of the push block 13 away from the elastic sheet 14 is provided with an inclined surface, and a number of anti-slip grooves 15 for contacting the communication device are also provided on one side of the push block 13.

[0032] In this embodiment, by designing a beveled structure on the edge of the push block 13, when the plate-shaped communication device is inserted into the space between the support plate 11 and the clamping plate 10 in an oblique posture, in order to further horizontally place the communication device and fix it firmly in the receiving groove 6, during the process of pushing the communication device, the edge of the communication device will contact the beveled surface of the push block 13. At this time, under the pushing force of the edge of the communication device, the beveled surface causes the push block 13 to move along the locking groove 12, thereby significantly improving the smoothness and convenience of the installation of the communication device and ensuring that the communication device can be installed quickly, accurately and stably.

[0033] Furthermore, the supporting part 3 is provided with a partition plate 16 for dividing the receiving groove 6 into several installation areas.

[0034] In some embodiments, the partition plate 16 can be used to divide the receiving slot 6 into multiple installation areas for installing different communication devices. The partition plate 16 is disposed in the receiving slot 6 and parallel to the push block 13. Further, if the partition plate 16 divides the area of ​​the receiving slot 6 into multiple areas, adjustment parts 8 can be provided in multiple areas simultaneously to give multiple installation areas the functions of communication devices of various sizes. In this embodiment, a partition plate 16 is provided to divide the receiving slot 6 into two installation areas. Therefore, adjustment parts 8 are provided in both installation areas as shown in the figure. Preferably, one installation area is used to install a wireless communication module such as a WIFI module, and the other installation area is used to install other communication devices such as a Bluetooth module.

[0035] Furthermore, the bearing portion 3 is provided with protrusions 17 on both sides that engage with the inner wall of the mounting groove 5, and the inner wall of the mounting groove 5 is provided with positioning grooves 18 that match the protrusions 17.

[0036] The module mounting mechanism 2 uses the protrusion 17 to engage with the positioning groove 18 on the body 1 to restrict the movement of the module mounting mechanism 2 and prevent the module mounting mechanism 2 from easily detaching from the body 1, thus affecting normal use.

[0037] Furthermore, a pull strip 19 is provided on the side of the cover plate 4 away from the mounting groove 5.

[0038] When it is necessary to replace or repair communication devices, simply use the pull bar 19 to pull the module mounting mechanism 2 out of the body 1 to expose the communication devices for replacement or repair.

[0039] The working process and principle of this utility model are as follows: The working process of this utility model is as follows: First, the communication device is placed in the receiving groove 6 of the module mounting mechanism 2. The end of the communication device is placed in the space between the clamping plate 10 and the support plate 11. The clamping plate 10 moves under the pressure of the communication device, and the spring plate generates a reaction force to fix the communication device. Then, according to the size of the communication device, the push block 13 is pushed to slide along the engaging groove 12 to adjust the receiving space of the receiving groove 6 so that the communication device is installed stably. The inclined surface design of the push block 13 helps to insert the communication device and improves the smoothness of installation. If multiple communication devices need to be installed, the receiving groove 6 can be divided into multiple installation areas by the partition plate 16, and the adjustment part 8 of each area can be adjusted to accommodate communication devices of different sizes. Finally, the module mounting mechanism 2 with the communication device installed is installed into the mounting groove 5 of the body 1 by the cooperation of the protrusion 17 with the positioning groove 18 on the body 1. The interface of the communication device is connected to the ribbon cable of the tablet computer to realize the communication function.

[0040] The working principle of this utility model is based on modular design and elastic clamping and adjustment mechanism. Through the module installation mechanism 2, communication devices can be quickly installed and removed, realizing flexible configuration of functions. The clamping part 7 uses the elasticity of the spring sheet and the cooperation of the clamping plate 10 and the support plate 11 to fix the communication device and ensure its stability in the receiving groove 6. The push block 13 of the adjustment part 8 slides in the locking groove 12 and adjusts the receiving space of the receiving groove 6 with the elastic support of the elastic sheet 14 to adapt to communication devices of different sizes and improve the versatility of the module. The beveled design of the push block 13 reduces the resistance when inserting the communication device and optimizes the installation experience. The setting of the partition plate 16 further enhances the multifunctionality of the module, allowing multiple communication devices to be installed at the same time to meet diverse communication needs. The cooperation of the protrusion 17 and the positioning groove 18 ensures the stable installation of the module installation mechanism 2 on the body 1, while the pull strip 19 on the cover plate 4 facilitates the disassembly and maintenance of the module. Overall, it improves the flexibility and maintainability of the communication function of the educational tablet computer.

[0041] The specific embodiments of the utility model have been described in detail above, but they are only examples. The utility model is not limited to the specific embodiments described above. Those skilled in the art should understand that the embodiments and descriptions above are merely illustrative of the principles of the utility model. Various changes and modifications can be made to the utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the utility model as claimed. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An educational tablet computer with expandable communication capabilities, characterized in that: It includes a main body (1) and a module mounting mechanism (2) that can be detachably mounted on the main body (1). The module mounting mechanism (2) includes a support part (3) that fits into the main body (1) and a cover plate (4) that is fixed to the bottom of the support part (3). The main body (1) has a mounting groove (5) for accommodating the support part (3) and communication devices. The cover plate (4) covers the mounting groove (5) and is assembled on the main body (1).

2. The educational tablet computer with scalable communication function according to claim 1, characterized in that: The support part (3) is provided with a receiving groove (6) for accommodating the communication device, and the receiving groove (6) is provided with a clamping part (7) for clamping the edge part of the communication device. The support part (3) is also provided with an adjustment part (8) for adjusting the accommodating space of the accommodating groove (6).

3. The educational tablet computer with scalable communication function according to claim 2, characterized in that: The clamping part (7) includes a clamping groove (9) formed in the inner wall of the receiving groove (6) and a clamping plate (10) elastically connected in the clamping groove (9).

4. An educational tablet computer with expandable communication function according to claim 2, characterized in that: The clamping part (7) also includes a support plate (11) disposed on the bottom wall of the receiving groove (6) and corresponding to the position of the clamping plate (10).

5. An educational tablet computer with scalable communication functionality according to claim 2, characterized in that: The adjustment part (8) includes a locking groove (12) disposed on the inner wall of the side of the receiving groove (6) and a push block (13) elastically connected in the locking groove (12). The push block (13) slides in the locking groove (12) to adjust the receiving space of the receiving groove (6).

6. An educational tablet computer with scalable communication functionality according to claim 5, characterized in that: The engaging groove (12) is provided with an elastic piece (14) with one end fixed to the bottom of the engaging groove (12), and the other end of the elastic piece (14) abuts against one side of the push block (13).

7. An educational tablet computer with scalable communication functionality according to claim 5, characterized in that: The push block (13) has an inclined surface on the top surface away from the elastic sheet (14), and a number of anti-slip grooves (15) are provided on one side of the push block (13) for contacting the communication device.

8. An educational tablet computer with scalable communication functionality according to claim 1, characterized in that: The support part (3) is provided with a partition plate (16) for dividing the receiving groove (6) into several installation areas.

9. An educational tablet computer with scalable communication functionality according to claim 1, characterized in that: The bearing part (3) has protrusions (17) on both sides that engage with the inner wall of the mounting groove (5), and the inner wall of the mounting groove (5) has a positioning groove (18) that matches the protrusions (17).

10. An educational tablet computer with scalable communication functionality according to claim 1, characterized in that: The cover plate (4) has a pull strip (19) protruding on the side away from the mounting groove (5).

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