Anti-interference touch industrial tablet computer

Abstract

The utility model discloses an anti-interference touch industrial tablet personal computer which comprises a tablet personal computer body, a shielding shell is arranged outside the tablet personal computer body in a sleeved mode, a wave absorbing pasting layer is attached to the inner wall of the shielding shell, an anti-interference alloy layer is installed in the shielding shell, and fixing rotary knobs are installed at the four corners of the front end of the shielding shell. The front end of the tablet computer body is covered with a protective glass film. The protective anti-interference structure is arranged, the tablet computer body is clamped into the shielding shell, the protective glass film covers the front end of the tablet computer body, and the fixed knob at the front end of the shielding shell is rotated to clamp the protective glass film at the front end of the tablet computer body; the anti-interference alloy layer arranged on the clamping side in the shielding shell increases the anti-interference performance of the shielding shell, the wave absorbing pasting layer attached to the inner wall of the shielding shell can absorb and weaken electromagnetic wave interference, anti-interference is conducted on the tablet computer body in the shielding shell, and therefore the protection and anti-interference functions are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of terminal structures, in particular to an anti-interference touch-controlled industrial tablet computer. Background Art

[0002] Industrial tablet computers are industrial control computers specially designed for industrial use. Their basic performance and compatibility are similar to those of commercial computers, but they focus more on safety and stability in different environments, such as dustproof, waterproof, and anti-static. Industrial tablet computers do not require the highest performance at the moment, but only meet the requirements of the system. They must meet the reliability and stability in the industrial environment. Otherwise, if the computer crashes on the production line, it may cause serious losses. Therefore, the standard values ​​required by industrial tablet computers must meet strict specifications and scalability, providing the best solution for human-machine interface and production process control.

[0003] Because the industrial environment will generate electromagnetic waves, etc., which will affect the industrial tablet computer used, causing the tablet computer to be interfered and unable to operate normally, in order to increase the anti-interference ability of the industrial tablet computer. Therefore, we proposed an anti-interference touch industrial tablet computer to improve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an interference-resistant touch-controlled industrial tablet computer to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-interference touch-screen industrial tablet computer, comprising a tablet computer body, a shielding shell is provided on the outside of the tablet computer body, an absorbing layer is adhered to the inner wall of the shielding shell, an anti-interference alloy layer is installed inside the shielding shell, fixed knobs are installed at the four corners of the front end of the shielding shell, and the front end of the tablet computer body is covered with a protective glass film.

[0006] Preferably, the absorbing layer is attached to the inner wall of the shielding shell, the tablet computer body is engaged inside the shielding shell and contacts the absorbing layer, and the anti-interference alloy layer is arranged inside the interlayer of the shielding shell.

[0007] Preferably, the protective glass film covers the front end of the tablet computer body, and the protective glass film is fixed to the front end of the tablet computer body by rotating the fixing knob at the front end of the shielding shell.

[0008] Preferably, an adjustment button is installed on the top of the tablet computer body, a front camera is arranged at the front end of the tablet computer body, a rear camera is arranged at the rear end of the tablet computer body, and an NFC sensing area and a fingerprint area are arranged at the rear end of the tablet computer body.

[0009] Preferably, a hanging ring is installed at the top of the shielding shell, a rotating seat is installed at the rear end of the shielding shell, supporting legs are installed inside the rotating seat, a non-slip base is installed at the bottom of the supporting legs, and a clamping block is provided at the rear end of the shielding shell.

[0010] Preferably, the support leg is unfolded at the rear end of the shielding shell through a rotating seat, the support leg is rotated at the rear end of the shielding shell through the rotating seat, and the support leg is fixed to the rear end of the shielding shell through a clamping block.

[0011] Preferably, an anti-collision strip is arranged on the outside of the shielding shell, a rear point seat is installed on the rear end of the shielding shell, anti-collision corners are arranged around the shielding shell, a buffer airbag is arranged inside the anti-collision corner, and a buffer spacer is arranged inside the buffer airbag.

[0012] Preferably, the rear point seats are located at the four corners of the rear end of the shielding shell, the anti-collision corners are installed at the four corners of the shielding shell, the buffer spacers divide the buffer airbags, and the buffer airbags are arranged inside the anti-collision corners.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the anti-interference touch industrial tablet computer not only realizes the protection and anti-interference function, realizes the adjustment and support function, but also realizes the anti-collision and buffering function;

[0014] (1) By setting up a protective anti-interference structure, the utility model is beneficial in that: when in use, the tablet computer body is inserted into the interior of the shielding shell, and then the protective glass film is covered to the front end of the tablet computer body, and the fixing knob at the front end of the shielding shell is turned to clamp the protective glass film at the front end of the tablet computer body, and the anti-interference alloy layer arranged on the clamping side of the shielding shell increases the anti-interference property of the shielding shell, and the wave-absorbing layer attached to the inner wall of the shielding shell can absorb and weaken electromagnetic wave interference, and resist interference to the tablet computer body inside the shielding shell, thereby realizing the protective anti-interference function;

[0015] (2) By setting up an adjustable support structure, the utility model has the following advantages: when in use, the support legs inside the rotating seat at the rear end of the shielding shell can be pulled out from between the two groups of blocks according to the usage habits of the tablet computer body, so that the rotating seat can rotate at the rear end of the shielding shell, and the support legs inside the rotating seat can be adjusted together with the rotating seat. Then, the support legs are unfolded at the rear end of the rotating seat, and the non-slip base at the bottom of the support legs supports the table, so that the tablet computer body is supported horizontally or vertically on the table, thereby realizing the adjustable support function;

[0016] (3) By providing an anti-collision buffer structure, the utility model has the following advantages: when in use, the tablet computer body is snapped into the interior of the shielding shell, and the anti-collision corners at the four corners of the shielding shell can protect the four corners of the tablet computer body inside the shielding shell. Buffer air bags and buffer spacers are provided inside the anti-collision corners around the shielding shell to buffer the impact of the shielding shell. The anti-collision strips around the shielding shell and the rear point seat at the rear end can increase the safety of the tablet computer body when in use, thereby realizing the anti-collision buffer function. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0018] Figure 2 It is a rear structural schematic diagram of the shielding shell and the supporting legs of the utility model;

[0019] Figure 3 It is a schematic diagram of the side cross-sectional structure of the shielding shell of the utility model;

[0020] Figure 4 It is a schematic diagram of the enlarged cross-sectional structure of the anti-collision corner of the shielding shell of the utility model.

[0021] In the figure: 1. Hanging ring; 2. Shielding shell; 3. Protective glass film; 4. Front camera; 5. Adjustment button; 6. Fixed knob; 7. Anti-collision strip; 8. Anti-collision corner; 9. Tablet computer body; 10. Rear camera; 11. Rear point seat; 12. Rotating seat; 13. Support leg; 14. NFC sensing area; 15. Fingerprint area; 16. Card block; 17. Anti-slip base; 18. Anti-interference alloy layer; 19. Wave-absorbing layer; 20. Buffer airbag; 21. Buffer spacer. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1: Please refer to Figure 1-4 An anti-interference touch industrial tablet computer includes a tablet computer body 9, a shielding shell 2 is provided on the outside of the tablet computer body 9, an absorbing layer 19 is attached to the inner wall of the shielding shell 2, an anti-interference alloy layer 18 is installed inside the shielding shell 2, fixed knobs 6 are installed at the four corners of the front end of the shielding shell 2, and a protective glass film 3 is covered on the front end of the tablet computer body 9;

[0024] The absorbing layer 19 is attached to the inner wall of the shielding shell 2, the tablet computer body 9 is clamped inside the shielding shell 2 and contacts the absorbing layer 19, the anti-interference alloy layer 18 is arranged inside the interlayer of the shielding shell 2, the protective glass film 3 covers the front end of the tablet computer body 9, and the front end fixing knob 6 of the shielding shell 2 is rotated to fix the protective glass film 3 to the front end of the tablet computer body 9;

[0025] Specifically, Figure 1 and Figure 2 As shown, by setting up a protective anti-interference structure, when in use, the tablet computer body 9 is inserted into the inside of the shielding shell 2, and then the protective glass film 3 is covered to the front end of the tablet computer body 9, and the fixed knob 6 at the front end of the shielding shell 2 is turned to clamp the protective glass film 3 at the front end of the tablet computer body 9, and the anti-interference alloy layer 18 arranged on the clamping side inside the shielding shell 2 increases the anti-interference ability of the shielding shell 2, and the absorbing layer 19 attached to the inner wall of the shielding shell 2 can absorb and weaken electromagnetic wave interference, and resist interference to the tablet computer body 9 inside the shielding shell 2, thereby realizing the protective anti-interference function.

[0026] Embodiment 2: A hanging ring 1 is installed at the top of the shielding shell 2, a rotating seat 12 is installed at the rear end of the shielding shell 2, a supporting leg 13 is installed inside the rotating seat 12, an anti-slip base 17 is installed at the bottom of the supporting leg 13, and a clamping block 16 is provided at the rear end of the shielding shell 2;

[0027] The support leg 13 is unfolded at the rear end of the shielding shell 2 through the rotating seat 12, the support leg 13 is rotated at the rear end of the shielding shell 2 through the rotating seat 12, and the support leg 13 is fixed to the rear end of the shielding shell 2 through the clamping block 16;

[0028] Specifically, Figure 1 and Figure 3 As shown, by setting an adjustable support structure, when in use, the support legs 13 inside the rotating seat 12 at the rear end of the shielding shell 2 can be pushed out from between the two groups of blocks 16 according to the usage habits of the tablet computer body 9, so that the rotating seat 12 can rotate at the rear end of the shielding shell 2, and the support legs 13 inside the rotating seat 12 can be adjusted together with the rotating seat 12. Then, the support legs 13 are unfolded at the rear end of the rotating seat 12, and the anti-slip base 17 at the bottom of the support legs 13 supports the table, and the tablet computer body 9 is supported horizontally or vertically on the table, thereby realizing the adjustable support function.

[0029] Embodiment 3: The shielding shell 2 is provided with an anti-collision strip 7 on the outside, the rear end of the shielding shell 2 is provided with a rear point seat 11, the shielding shell 2 is provided with anti-collision corners 8 on all sides, the interior of the anti-collision corners 8 is provided with a buffer airbag 20, and the interior of the buffer airbag 20 is provided with a buffer spacer 21;

[0030] The rear point seat 11 is at the four corners of the rear end of the shielding shell 2, the anti-collision angle 8 is installed at the four corners of the shielding shell 2, the buffer spacer 21 divides the buffer airbag 20, and the buffer airbag 20 is arranged inside the anti-collision angle 8;

[0031] Specifically, Figure 1 and Figure 4 As shown, by setting an anti-collision buffer structure, the tablet computer body 9 is snapped into the inside of the shielding shell 2 during use, and the anti-collision corners 8 at the four corners of the shielding shell 2 can protect the four corners of the tablet computer body 9 inside the shielding shell 2. Buffer air bags 20 and buffer spacers 21 are set inside the anti-collision corners 8 around the shielding shell 2 to buffer the impact of the shielding shell 2. The anti-collision strips 7 around the shielding shell 2 and the rear point seat 11 at the rear end can increase the safety of the tablet computer body 9 when in use, thereby realizing the anti-collision buffer function.

[0032] Working principle: When using the utility model, first insert the tablet computer body 9 into the inside of the shielding shell 2, then cover the protective glass film 3 to the front end of the tablet computer body 9, turn the fixed knob 6 at the front end of the shielding shell 2 to clamp the protective glass film 3 at the front end of the tablet computer body 9, and then pull the bottom end of the support leg 13 inside the rotating seat 12 at the rear end of the shielding shell 2 out from between the two groups of blocks 16, so that the support leg 13 drives the rotating seat 12 to rotate at the rear end of the shielding shell 2, unfold the support leg 13 at the rear end of the rotating seat 12, and fix the anti-slip base at the bottom of the support leg 13. 17 support table, and then when in use, the anti-interference alloy layer 18 arranged on the inner side of the shielding shell 2 and the absorbing layer 19 attached to the inner wall of the shielding shell 2 can absorb and weaken electromagnetic wave interference, so as to increase the interference resistance of the tablet computer body 9 installed inside the shielding shell 2 to the external environment. Finally, buffer air bags 20 and buffer spacers 21 are arranged inside the anti-collision strips 7 around the shielding shell 2 and the rear point seat 11 at the rear end, as well as the anti-collision corners 8 around the shielding shell 2, which can provide buffering when the shielding shell 2 is hit, so as to increase the safety of the tablet computer body 9 when used outdoors.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An anti-interference touch industrial tablet computer, comprising a tablet computer body (9), characterized in that: The tablet computer body (9) is covered with a shielding shell (2), the inner wall of the shielding shell (2) is bonded with a wave-absorbing layer (19), the interior of the shielding shell (2) is installed with an anti-interference alloy layer (18), the front four corners of the shielding shell (2) are installed with fixing knobs (6), and the front end of the tablet computer body (9) is covered with a protective glass film (3).

2. The anti-interference touch industrial tablet computer according to claim 1, characterized in that: The absorbing layer (19) is attached to the inner wall of the shielding shell (2), the tablet computer body (9) is engaged inside the shielding shell (2) and contacts the absorbing layer (19), and the anti-interference alloy layer (18) is arranged in the interlayer of the shielding shell (2).

3. The anti-interference touch industrial tablet computer according to claim 1, characterized in that: The protective glass film (3) covers the front end of the tablet computer body (9), and the protective glass film (3) is fixed to the front end of the tablet computer body (9) by rotating the fixing knob (6) at the front end of the shielding shell (2).

4. The anti-interference touch industrial tablet computer according to claim 1, characterized in that: An adjustment button (5) is installed at the top of the tablet computer body (9), a front camera (4) is arranged at the front end of the tablet computer body (9), a rear camera (10) is arranged at the rear end of the tablet computer body (9), and an NFC sensing area (14) and a fingerprint area (15) are arranged at the rear end of the tablet computer body (9).

5. The anti-interference touch industrial tablet computer according to claim 1, characterized in that: A hanging ring (1) is installed at the top of the shielding shell (2), a rotating seat (12) is installed at the rear end of the shielding shell (2), a supporting leg (13) is installed inside the rotating seat (12), an anti-slip base (17) is installed at the bottom of the supporting leg (13), and a clamping block (16) is provided at the rear end of the shielding shell (2).

6. The anti-interference touch industrial tablet computer according to claim 5, characterized in that: The support leg (13) is unfolded at the rear end of the shielding shell (2) via the rotating seat (12), the support leg (13) is rotated at the rear end of the shielding shell (2) via the rotating seat (12), and the support leg (13) is fixed to the rear end of the shielding shell (2) via a clamping block (16).

7. The anti-interference touch industrial tablet computer according to claim 1, characterized in that: The shielding shell (2) is provided with an anti-collision strip (7) on the outside, a rear point seat (11) is installed on the rear end of the shielding shell (2), anti-collision corners (8) are provided around the shielding shell (2), a buffer air bag (20) is provided inside the anti-collision corner (8), and a buffer spacer (21) is provided inside the buffer air bag (20).

8. The anti-interference touch industrial tablet computer according to claim 7, characterized in that: The rear point seat (11) is located at the four corners of the rear end of the shielding shell (2), the anti-collision corners (8) are installed at the four corners of the shielding shell (2), the buffer spacer (21) divides the buffer airbag (20), and the buffer airbag (20) is arranged inside the anti-collision corner (8).

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