Three-proofing tablet computer interface protection device

Abstract

The utility model relates to the field of tablet personal computer interface protection, and discloses a three-proofing tablet personal computer interface protection device which comprises a tablet personal computer body and a charging plug, protection devices are fixedly installed at the four corners of the back face of the tablet personal computer body, and an anti-falling device is fixedly installed on the back face of the tablet personal computer body. A first fastening device is fixedly installed on the lower side of the tablet computer body, a second fastening device is installed at the upper end of the charging plug, the first fastening device and the second fastening device are used in a matched mode, and dustproof protection devices are installed on the front side and the rear side of the tablet computer body. The first fastening device and the second fastening device are symmetrically arranged on the two sides of the charging plug of the three-proofing tablet personal computer, the dustproof protection devices are installed on the two sides of the charging plug, stability in the connecting process is guaranteed, dust and water are prevented from entering the charging plug, safety and firmness of mobile phone charging are further guaranteed, and the three-proofing tablet personal computer is compact and reasonable in structural design and convenient to use. And the safe work of the tablet computer interface is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of tablet computer interface protection, in particular to a triple-proof tablet computer interface protection device. Background Art

[0002] Rugged tablets are a type of tablet computer with special protective features. Their main features are their "three-proof" properties: waterproof, dustproof, and dropproof. Due to their unique protective properties, rugged tablets are widely used in harsh environments such as industrial, military, and outdoor operations. These environments often face challenges such as water splashes, dust, and vibration, while rugged tablets can operate stably and meet various needs. Rugged tablets have the following functional features: high protection level, durability, high and low temperature tolerance, long battery life, multi-functional interfaces, and enhanced communication capabilities. However, most tablets on the market currently only provide protection for the main body, and most cannot protect the interface connections, failing to ensure the interface connection effect and waterproof and dustproof performance in harsh environments. The lack of these protective devices not only reduces the durability and reliability of the device, but also leads to inconvenient and dangerous connection methods for users in different application scenarios. The interface protection devices of most rugged tablets are an important component of their lack of waterproof, dustproof performance and stable connection. To this end, we propose an interface protection device for rugged tablets. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the present invention provides a triple-proof tablet computer interface protection device, which solves the above-mentioned problems.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a triple-proof tablet computer interface protection device, comprising a tablet computer body and a charging plug, wherein protective devices are fixedly installed at the four corners of the back of the tablet computer body, an anti-fall device is fixedly installed on the back of the tablet computer body, a fastening device 1 is fixedly installed on the lower side of the tablet computer body, a fastening device 2 is installed on the upper end of the charging plug, and the fastening device 1 and the fastening device 2 are used in conjunction with each other, and dust protection devices are installed on the front and back sides of the tablet computer body.

[0007] Preferably, the protective device includes an anti-drop cover and mounting screws. The anti-drop cover is fixedly mounted at the four corners of the back side of the tablet computer body, and the mounting screws are installed through the tablet computer body and the anti-drop cover.

[0008] Preferably, the anti-fall device includes an X-shaped protective belt, and the back of the tablet computer body is fixedly connected with the X-shaped protective belt, and the X-shaped protective belt is cross-connected and opposite to the four corners of the tablet computer body.

[0009] Preferably, the fastening device 1 includes a charging socket and a fixing frame, a small hole charging socket is opened at the lower end of the tablet computer body, two fixing frames are fixedly installed on both sides of the charging socket, and the two fixing frames are symmetrically installed about the charging plug.

[0010] Preferably, the second fastening device includes a pressing plate, a guide plug plate, a fixed block, and an arc-shaped iron sheet. A guide plug plate is fixedly installed on one end of both sides of the charging plug close to the tablet computer body. One end of the guide plug plate is fixedly connected to the side of the charging plug, and the other end of the guide plug plate is fixedly connected to the pressing plate. The pressing plate is fixedly installed with a fixed block at one end close to the tablet computer body, and a flexible arc-shaped iron sheet is fixedly installed between the charging plug and the pressing plate. The two second fastening devices are symmetrically installed on the two sides of the charging plug.

[0011] Preferably, the fastening device 1 and the fastening device 2 can make the fixing frame and the fixing block cooperate with each other through the operation of the pressing plate and the arc-shaped iron sheet.

[0012] Preferably, a charging core is fixedly mounted on the upper end of the charging plug, the charging core is adapted to the charging socket, and a connecting block is fixedly mounted on the lower end of the charging plug.

[0013] Preferably, the dustproof protection device includes a dustproof fastening sleeve and a sponge gasket. The dustproof fastening sleeve is fixedly installed on both sides of the connecting block. The dustproof fastening sleeve is in a "concave" shape, and the sponge gasket is tightly fitted on the lower sides of the two inner walls of the dustproof fastening sleeve.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a triple-proof tablet computer interface protection device, which has the following beneficial effects: fastening device one and fastening device two are symmetrically arranged on both sides of the charging plug on the triple-proof tablet computer, and dustproof protection devices are installed on both sides of the charging plug to ensure stability during the connection process and prevent dust and water from entering, thereby ensuring the safety and reliability of mobile phone charging. The structural design of the present invention is compact and reasonable, and effectively improves the safe operation of the tablet computer interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the back side of the structure of the utility model;

[0017] Figure 2 It is a side schematic diagram of the structure of the utility model;

[0018] Figure 3 This is a partial schematic diagram of the charging plug of the utility model;

[0019] Figure 4 for Figure 1 A local enlarged schematic diagram of point A in the figure.

[0020] In the figure: 1. Tablet computer body; 2. Anti-drop cover; 3. Mounting screws; 4. X-shaped protective belt; 5. Charging plug; 6. Charging socket; 7. Charging plug core; 8. Fixed frame; 9. Dustproof fastening sleeve; 10. Press plate; 11. Guide plug plate; 12. Fixed block; 13. Arc iron sheet; 14. Sponge gasket; 15. Connecting block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 A triple-proof tablet computer interface protection device includes a tablet computer body 1 and a charging plug 5. Protective devices are fixedly installed at the four corners of the back of the tablet computer body 1, an anti-fall device is fixedly installed on the back of the tablet computer body 1, a fastening device 1 is fixedly installed on the lower side of the tablet computer body 1, and a fastening device 2 is installed on the upper end of the charging plug 5. The fastening device 1 and the fastening device 2 are used in conjunction with each other. Dustproof protection devices are installed on the front and back sides of the tablet computer body 1. The fastening device 1 and the fastening device 2 cooperate with each other to ensure the stability of the connection, and the dustproof protection device ensures dustproof and waterproof.

[0023] Specifically, the protective device includes an anti-drop cover 2 and mounting screws 3. The anti-drop cover 2 is fixedly installed at the four corners of the back side of the tablet computer body 1. The mounting screws 3 are installed through between the tablet computer body 1 and the anti-drop cover 2. The mounting screws 3 can tighten the installation of the anti-drop cover 2.

[0024] Furthermore, the anti-fall device includes an X-shaped guard belt 4, which is fixedly connected to the back of the tablet computer body 1. The X-shaped guard belt 4 is cross-connected and opposite to the four corners of the tablet computer body 1. The X-shaped guard belt 4 can ensure the stability of holding the tablet by hand.

[0025] Furthermore, the fastening device includes a charging socket 6 and a fixed frame 8. A small hole charging socket 6 is opened at the lower end of the tablet computer body 1. Two fixed frames 8 are fixedly installed on both sides of the charging socket 6. The two fixed frames 8 are symmetrically installed about the charging plug 5. The fixed frames 8 can be stably connected and fastened.

[0026] Furthermore, the second fastening device includes a pressing plate 10, a guide plug plate 11, a fixing block 12, and an arc-shaped iron sheet 13. The guide plug plate 11 is fixedly installed on one end of the two sides of the charging plug 5 close to the tablet computer body 1. One end of the guide plug plate 11 is fixedly connected to the side of the charging plug 5, and the other end of the guide plug plate 11 is fixedly connected to the pressing plate 10. The pressing plate 10 is fixedly installed with a fixing block 12 at one end close to the tablet computer body 1. A flexible arc-shaped iron sheet 13 is fixedly installed between the charging plug 5 and the pressing plate 10. The two fastening devices 2 are symmetrically installed on both sides of the charging plug 5. The fixing block 12 can be buckled with the fixed frame 8. The combination of the pressing plate 10 and the arc-shaped iron sheet 13 can facilitate connection and disconnection.

[0027] It is worth noting that the fastening device 1 and the fastening device 2 can cooperate with each other through the operation of the pressing plate 10 and the arc-shaped iron sheet 13 to ensure a stable connection between the fixing frame 8 and the fixing block 12.

[0028] It is worth noting that a charging plug core 7 is fixedly installed on the upper end of the charging plug 5, and the charging plug core 7 is adapted to the charging socket 6. A connecting block 15 is fixedly installed on the lower end of the charging plug 5, and the connecting block 15 facilitates the installation of the subsequent dustproof device.

[0029] In addition, the dustproof protection device includes a dustproof fastening sleeve 9 and a sponge gasket 14. The dustproof fastening sleeves 9 are fixedly installed on both sides of the connecting block 15. The dustproof fastening sleeves 9 are in a "concave" shape. The sponge gaskets 14 are tightly fitted on the lower sides of the two inner walls of the dustproof fastening sleeves 9. The sponge gaskets 14 can prevent dust and water stains from entering.

[0030] Working principle: When the three-prevention tablet computer needs to be used, reach your hand under the X-shaped guard belt 4 to hold the tablet computer body 1 to prevent the tablet computer from slipping. When it needs to be connected, use your fingers to press the pressing plate 10. The pressing pressure causes the arc-shaped iron sheet 13 to bend, and then causes the pressing plate 10 to move closer to the charging plug 5 along the guide plate 11. Then take the charging plug 5 and insert the charging plug 7 into the charging socket 6. After insertion, release the pressing plate 10, and the arc-shaped iron sheet 13 starts to work and generate elastic force to lift the pressing plate 10, thereby driving the fixing block 12, and clamping the fixing block 12 into the fixing frame 8 to ensure the stability of the connection. After the connection is completed, the sponge gasket 14 installed on the charging plug 5 is also clamped on the front and rear sides, and the sponge gasket 14 is pressed to fit the tablet computer body 1, thereby strengthening the fastening effect and preventing the entry of dust and water stains, ensuring the stability and safety of the connection.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A triple-proof tablet computer interface protection device, comprising a tablet computer body (1) and a charging plug (5), characterized in that: Protective devices are fixedly installed at the four corners of the back of the tablet computer body (1), an anti-fall device is fixedly installed on the back of the tablet computer body (1), a fastening device 1 is fixedly installed on the lower side of the tablet computer body (1), a fastening device 2 is installed on the upper end of the charging plug (5), and the fastening device 1 and the fastening device 2 are used in conjunction with each other, and dust protection devices are installed on the front and back sides of the tablet computer body (1).

2. The triple-proof tablet computer interface protection device according to claim 1, characterized in that: The protective device comprises an anti-fall sleeve (2) and mounting screws (3); the anti-fall sleeve (2) is fixedly mounted at the four corners of the back side of the tablet computer body (1); and the mounting screws (3) are installed through the tablet computer body (1) and the anti-fall sleeve (2).

3. The triple-proof tablet computer interface protection device according to claim 1, characterized in that: The anti-fall device comprises an X-shaped protective belt (4), the back of the tablet computer body (1) is fixedly connected with the X-shaped protective belt (4), and the X-shaped protective belt (4) is cross-connected and opposite to the four corners of the tablet computer body (1).

4. The triple-proof tablet computer interface protection device according to claim 1, characterized in that: The fastening device 1 comprises a charging socket (6) and a fixing frame (8); a small hole charging socket (6) is provided at the lower end of the tablet computer body (1); two fixing frames (8) are fixedly installed on both sides of the charging socket (6); and the two fixing frames (8) are symmetrically installed with respect to the charging plug (5).

5. The triple-proof tablet computer interface protection device according to claim 1, characterized in that: The second fastening device comprises a pressing plate (10), a guide plug plate (11), a fixing block (12), and an arc-shaped iron sheet (13). The guide plug plates (11) are fixedly installed on both sides of the charging plug (5) at one end close to the tablet computer body (1). One end of the guide plug plate (11) is fixedly connected to the side of the charging plug (5). The other end of the guide plug plate (11) is fixedly connected to the pressing plate (10). The fixing block (12) is fixedly installed on the end of the pressing plate (10) close to the tablet computer body (1). A bendable arc-shaped iron sheet (13) is fixedly installed between the charging plug (5) and the pressing plate (10). The two second fastening devices are symmetrically installed on the two sides of the charging plug (5).

6. The triple-proof tablet computer interface protection device according to claim 4, characterized in that: The fastening device 1 and the fastening device 2 can make the fixing frame (8) and the fixing block (12) cooperate with each other through the operation of the pressing plate (10) and the arc-shaped iron sheet (13).

7. The triple-proof tablet computer interface protection device according to claim 4, characterized in that: A charging plug core (7) is fixedly mounted on the upper end of the charging plug (5), and the charging plug core (7) is adapted to the charging socket (6). A connecting block (15) is fixedly mounted on the lower end of the charging plug (5).

8. The triple-proof tablet computer interface protection device according to claim 7, characterized in that: The dustproof protection device comprises a dustproof fastening sleeve (9) and a sponge gasket (14). The dustproof fastening sleeve (9) is fixedly mounted on both sides of the connecting block (15). The dustproof fastening sleeve (9) is in a concave shape. The sponge gasket (14) is tightly fitted to the lower sides of the two inner walls of the dustproof fastening sleeve (9).

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