Intelligent learning tablet protection device integrated with reading mirror function

Abstract

The utility model discloses an intelligent learning tablet protection device integrated with a reading mirror function. The shell can be buckled to the tablet computer, the leather sheath is attached to the back of the shell and can be folded to cover the tablet computer, the pen groove is formed in the leather sheath and used for containing a control pen, and the finger-reading mirror device is detachably installed and positioned on one side of the shell. The leather sheath can be folded to form a supporting structure which abuts against the back of the shell to obliquely support the tablet personal computer. The pen groove is formed in the leather sheath, and the tablet computer cannot be in contact with the control pen after being installed on the shell, so that impact is effectively prevented from being transmitted to the tablet computer through the control pen, and protection on the tablet computer is increased. And secondly, after the pen slot is arranged on the leather sheath, a finger-reading mirror device can be conveniently added on the shell, the interference influence of the pen slot is avoided, the finger-reading effect can be quickly realized, an independent finger-reading mirror does not need to be additionally configured, and the functional requirements of learning, question shooting and the like are met.

Description

Technical fields:

[0001] This utility model relates to the field of electronic device accessories technology, and specifically to a protective device for an intelligent learning tablet that integrates a finger-reading mirror function. Background technology:

[0002] Currently available tablet cases generally lack a pen slot or have it positioned horizontally on the side, resulting in the case's side being significantly larger than the tablet itself. This makes the overall size bulky when working or carrying, contradicting the principle of a compact and portable tablet, and inconvenient for users. For example, Chinese utility model patent CN 219435271 U discloses a tablet protective case, including a shell and a protective cover. The shell includes a back panel with a closed edge on one side, forming a cavity for fixing the tablet. A pen slot is located on one side of the cavity, and a first accessory slot and a second accessory slot are located at both ends of the pen slot. A pen tip protective sleeve is installed in both the first and second accessory slots. The protective cover rotates around the shell via a flexible component to cover the cavity. The protective cover has two parallel fold structures that fold into a support frame and support the shell in an inclined state.

[0003] However, in the aforementioned patent, the pen slot is located on one side of the fixing cavity. This means the pen slot only functions after the tablet is installed inside the fixing cavity, and the pen remains in contact with the tablet after being installed in the slot. This not only affects the protective effect of the casing on the tablet, but also causes the pen to be pulled out of the slot when the tablet is installed or removed, resulting in inconvenience in use. Furthermore, having the pen slot on one side of the fixing cavity prevents the use of a reader, reducing the tablet's usability in various scenarios.

[0004] In view of the above, the inventors propose the following technical solution. Utility Model Content:

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a smart learning tablet protection device with integrated finger reading mirror function.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a smart learning tablet protection device with integrated finger reading mirror function, comprising: a shell that can be fastened to the tablet computer, a leather cover that is attached to the back of the shell and can be folded to cover the tablet computer, a pen slot set on the leather cover for storing the pen, and a finger reading mirror device that is detachably installed and positioned on one side of the shell, wherein the leather cover can be folded to form a support structure that presses against the back of the shell to tilt and support the tablet computer.

[0007] Furthermore, in the above technical solution, the case includes a fixed plate, a first support plate, a second support plate, and a third support plate that are connected in sequence and can be folded relative to each other. The fixed plate is attached to the back of the shell, and the second and third support plates can be folded and attached to the screen of the tablet computer and cooperate with the shell to wrap the tablet computer.

[0008] Furthermore, in the above technical solution, the finger reading mirror device includes a U-shaped groove that can be fastened to the side wall of the housing, a finger reading mirror body disposed on one side of the U-shaped groove and capable of extending obliquely to the front panel of the tablet computer, and a first flexible connecting part disposed on the other side of the U-shaped groove and detachably connected to the fixing plate.

[0009] Furthermore, in the above technical solution, the two ends of the first flexible connecting part are respectively glued to the U-shaped groove and the fixing plate, and the middle of the first flexible connecting part can be bent arbitrarily; the side wall of the U-shaped groove is connected to a detachable leather sleeve through a magnetic interface.

[0010] Furthermore, in the above technical solution, the pen slot is located at the connection between the first support plate and the second support plate, and when the leather case is folded over to cover the tablet computer, the pen slot presses against one side of the shell and is also covered between the leather case and the shell.

[0011] Furthermore, in the above technical solution, a second flexible connecting part is provided at the connection between the first support plate and the second support plate, which is easy to fold and can wrap around the pen slot.

[0012] After adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art: In this utility model, the pen slot is set on the leather case, so the tablet will not contact the pen after being installed on the casing. This effectively avoids and reduces the impact transmitted to the tablet through the pen, increasing the protection of the tablet. Secondly, by placing the pen slot on the leather case, it is convenient to add a finger-reading mirror device to the casing. Without interference from the pen slot, finger-reading can be quickly achieved without the need for an additional independent finger-reading mirror, meeting the functional requirements of learning, quiz taking, etc. Attached image description:

[0013] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 ;

[0015] Figure 3 This is a diagram showing the usage state of this utility model. Detailed implementation method:

[0016] The present invention will be further described below with reference to specific embodiments and accompanying drawings.

[0017] See Figures 1 to 3 As shown, this is a protective device for a smart learning tablet integrating a reading mirror function. It includes: a housing 1 that can be fastened to a tablet A; a leather sleeve 2 that is attached to the back of the housing 1 and can be folded to cover the tablet A; a pen slot 3 on the leather sleeve 2 for storing a pen B; and a reading mirror device 4 that is detachably mounted and positioned on one side of the housing 1. The leather sleeve 2 can be folded to form a support structure that presses against the back of the housing 1 to provide tilt support for the tablet A. By placing the pen slot 3 on the leather sleeve 2, the tablet will not contact the pen B after being mounted on the housing 1, effectively preventing and reducing the impact transmitted to the tablet A through the pen B, thus increasing the protection of the tablet A. Furthermore, by placing the pen slot 3 on the leather sleeve 2, the reading mirror device 4 can be easily added to the housing 1 without interference from the pen slot 3, allowing for quick reading without the need for a separate reading mirror, thus meeting the requirements for learning, quiz taking, and other functions.

[0018] The case 2 includes a fixed plate 21, a first support plate 22, a second support plate 23, and a third support plate 24, which are connected in sequence and can be folded relative to each other. The fixed plate 21 is attached to the back of the housing 1, and the second support plate 23 and the third support plate 24 can be folded and attached to the screen of the tablet computer A, and cooperate with the housing 1 to wrap around the tablet computer A. The case 2 is set as four foldable plates. The fixed plate 21 is bonded to the housing 1 with epoxy structural adhesive, and its peel strength is >8N / cm. The first support plate 22, the second support plate 23, and the third support plate 24 are folded and clamped to wrap around the housing 1 to protect the tablet computer A. Furthermore, the first support plate 22, the second support plate 23, and the third support plate 24 can also be rolled into a triangle to provide tilt support for the housing 1, making it convenient for the use of the tablet computer A.

[0019] The finger-reading mirror device 4 includes a U-shaped groove 41 that can be fastened to the side wall of the housing 1, a finger-reading mirror body 42 disposed on one side of the U-shaped groove 41 and extending obliquely to the front panel of the tablet computer A, and a first flexible connecting part 43 disposed on the other side of the U-shaped groove 41 and detachably connected to the fixing plate 21. The first flexible connecting part 43 is used to connect the finger-reading mirror body 42 to the leather case 2, and the U-shaped groove 41 enables the finger-reading mirror body 42 to be quickly fastened and installed onto the housing 1. The obliquely extended finger-reading mirror body 42 can reflect the content displayed on the tablet computer A to the camera of the tablet computer A, realizing functions such as learning and taking pictures of questions. The first flexible connecting part 43 is used to maintain the connection with the leather case 2, making the finger-reading mirror easy to carry and less likely to be lost.

[0020] The two ends of the first flexible connecting part 43 are respectively glued to the U-shaped groove part 41 and the fixing plate 21, and the middle of the first flexible connecting part 43 can be bent arbitrarily; the side wall of the U-shaped groove part 41 is detachably connected to the leather sleeve 2 through a magnetic interface. A magnet is provided in the U-shaped groove part 41. The magnet adopts a bipolar magnetic array: the N / S poles are arranged alternately. After the magnet is fastened to the housing 1 by the U-shaped groove part 41, it is attracted and attached to the magnet inside the tablet computer A, which improves the stability of the finger reading mirror device 4 during use and avoids easy displacement during use.

[0021] The pen slot 3 is located at the connection between the first support plate 22 and the second support plate 23. When the case 2 is folded over to cover the tablet computer A, the pen slot 3 presses against one side of the housing 1 and is also wrapped between the case 2 and the housing 1. A second flexible connecting part 25 is provided at the connection between the first support plate 22 and the second support plate 23 to facilitate folding and to wrap the pen slot 3. By using the second flexible connecting part 25 at the connection between the first support plate 22 and the second support plate 23 to wrap the pen slot 3, the pen slot 3 can press against one side of the housing 1 and be in the same plane as the housing 1 after the case 2 is closed on the housing 1, reducing the thickness during storage and making it easier to carry.

[0022] In summary, in this utility model, the shell 1 is an impact-resistant base component, injection molded from PC material with a thickness of 1.6±0.1mm, and has a heat dissipation grille array at the bottom. The leather case 2 is a laminated structure, including a 0.5mm PU outer layer + a 1.5mm PC substrate, with a bipolar magnetic array inside, arranged with alternating N / S poles, and the magnet layer also integrates a Hall sensor module with a trigger distance ≤3mm. The pen slot 3 is an embedded touch pen compartment, made of TPU material, with an anti-detachment buckle and a meshing tolerance of +0.1mm. The main body of the finger-reading mirror device 4 is injection molded from PC material, and the finger-reading mirror body 42 is an optical-grade PC mirror body with a thickness of 1.2mm, a refractive index of 1.58, and a surface treated with an anti-fingerprint nano-coating.

[0023] Of course, the above description is only a specific embodiment of the present utility model and is not intended to limit the scope of the present utility model. All equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model should be included in the scope of the claims of the present utility model.

Claims

1. A protective device for an intelligent learning tablet integrating a finger-reading mirror function, characterized in that, include: The device includes a housing (1) that can be attached to a tablet computer (A), a leather case (2) that is attached to the back of the housing (1) and can be folded to cover the tablet computer (A), a pen slot (3) that is set on the leather case (2) for storing a pen (B), and a finger reading mirror device (4) that is detachably installed and positioned on one side of the housing (1). The leather case (2) can be folded to form a support structure that presses against the back of the housing (1) to tilt and support the tablet computer (A).

2. The intelligent learning tablet protection device integrating a finger-reading mirror function according to claim 1, characterized in that: The case (2) includes a fixed plate (21), a first support plate (22), a second support plate (23) and a third support plate (24) that are connected in sequence and can be folded relative to each other. The fixed plate (21) is attached to the back of the housing (1), and the second support plate (23) and the third support plate (24) can be folded and attached to the screen of the tablet computer (A) and cooperate with the housing (1) to wrap the tablet computer (A).

3. The intelligent learning tablet protection device integrating a finger-reading mirror function according to claim 2, characterized in that: The finger reading mirror device (4) includes a U-shaped groove (41) that can be fastened to the side wall of the housing (1), a finger reading mirror body (42) disposed on one side of the U-shaped groove (41) and capable of extending obliquely to the front panel of the tablet computer (A), and a first flexible connecting part (43) disposed on the other side of the U-shaped groove (41) and detachably connected to the fixing plate (21).

4. The intelligent learning tablet protection device integrating a finger-reading mirror function according to claim 3, characterized in that: The two ends of the first flexible connecting part (43) are respectively glued to the U-shaped groove (41) and the fixing plate (21), and the middle of the first flexible connecting part (43) can be bent arbitrarily; the side wall of the U-shaped groove (41) is connected to the detachable leather sleeve (2) through a magnetic interface.

5. The intelligent learning tablet protection device integrating a finger-reading mirror function according to claim 2, characterized in that: The pen slot (3) is located at the connection between the first support plate (22) and the second support plate (23). When the leather case (2) is folded over and wraps around the tablet computer (A), the pen slot (3) presses against one side of the shell (1) and is also wrapped between the leather case (2) and the shell (1).

6. The intelligent learning tablet protection device integrating a finger-reading mirror function according to claim 5, characterized in that: The connection between the first support plate (22) and the second support plate (23) is provided with a second flexible connection part (25) that is easy to fold and can wrap around the pen slot (3).

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