Information technology anti-theft security shielding device and shielding method

Abstract

The present invention discloses an information technology anti-theft security shielding device and a shielding method, which belongs to the field of information technology and solves the problem that the inclination angle of the shielding device of the existing device is inconvenient to adjust, which affects the normal shielding work; its technical characteristics are: it includes a hanging seat, the side wall of the hanging seat is fixedly installed with a limiting groove, one side of the limiting groove is provided with a shielding component, an auxiliary component is arranged outside the shielding component, the shielding component is installed on a swinging component for adjusting the inclination angle of the shielding component, and the swinging component includes a swivel seat and a swinging arm; the embodiment of the present invention is provided with a swinging component, the setting of the swinging component realizes the adjustment of the inclination angle of the swinging arm and the shielding component, and is convenient for using the shielding component in different environments, the setting of the buffer component realizes the buffering protection of the shielding plate, avoids the damage of the shielding plate, and can also avoid the vibration of the shielding plate to pollute the shielding environment, thereby avoiding the generation of noise.

Description

Technical Field

[0001] The present invention relates to the field of information technology, and in particular to an information technology anti-theft security shielding device and a shielding method. Background Art

[0002] With the continuous development of communication technology, communication signals cover almost every area of ​​life. There is a need to shield communication signals in some specific places, such as various examination rooms, prisons, courts, hospitals, military bases, etc. Signal shielding equipment is usually set up in places where signals (2G, 3G, 4G, 5G, WiFi, etc.) need to be shielded to block the normal communication of the communication network in a specific area. At present, there are usually no pre-deployed communication cables in places where signals are shielded, and the wireless signals covered by the three major mobile operators have been shielded by signal blockers.

[0003] The new generation of information technology is divided into six aspects, namely, the next generation of communication networks, the Internet of Things, the integration of three networks, new flat panel displays, high-performance integrated circuits and high-end software represented by cloud computing. The new generation of information technology does not only refer to the vertical upgrade of some branch technologies in the information field such as integrated circuits, computers and wireless communications, but more importantly, it refers to the overall platform of information technology and the generational change of the industry. With the rapid development of information technology, in order to prevent communication tools from being used in illegal or non-compliant events, shielding equipment such as shielding devices will be used to prevent the use of communication tools.

[0004] Chinese patent CN211266886U discloses a new generation of portable shielding equipment for information technology, including a base, the bottom of the base is fixedly connected to a universal wheel body, the top of the base is provided with a groove, the inner wall of the groove is movably connected to the shielding equipment body, the top of the base is fixedly connected to a movable rod, the outer wall of the movable rod is provided with a threaded hole, the inner wall of the threaded hole is movably connected to a threaded rod, one end of the threaded rod is fixedly connected to a connecting ring, but the device is inconvenient to adjust the inclination angle of the shielding device, which affects the normal shielding work. Therefore, we propose an information technology anti-theft security shielding device. Summary of the invention

[0005] The object of the present invention is to provide an information technology anti-theft security shielding device and a shielding method, including a hanging seat, a side wall of the hanging seat is fixedly installed with a limiting groove, a shielding component is arranged on one side of the limiting groove, an auxiliary component is arranged outside the shielding component, the shielding component is installed on a swinging component for adjusting the inclination angle of the shielding component, the swinging component includes a swivel seat and a swinging arm, the swivel seat is fixedly installed on the top of the mounting seat, the mounting seat is arranged in the limiting groove, and the two ends of the mounting seat are fixedly connected to the limiting groove by bolts, the swivel seat is rotatably connected to the swinging arm by a rotating shaft, and a first hinged seat is arranged below the swinging arm to solve the problem that the inclination angle adjustment of the shielding equipment of the existing device is inconvenient, which affects the normal shielding work.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An information technology anti-theft security shielding device comprises a hanging seat, a side wall of the hanging seat is fixedly mounted with a limiting groove, one side of the limiting groove is provided with a shielding component, and an auxiliary component is arranged outside the shielding component;

[0008] A swing assembly for adjusting the inclination angle of the shielding assembly, the shielding assembly is installed on the swing assembly for adjusting the inclination angle of the shielding assembly, the swing assembly includes a swivel seat and a swing arm, the swivel seat is fixedly installed on the top of the mounting seat, the mounting seat is arranged in a limiting groove, and the two ends of the mounting seat are fixedly connected to the limiting groove by bolts, the swivel seat is rotatably connected to the swing arm through a rotating shaft, and a first hinged seat is arranged below the swing arm.

[0009] As a further solution of the present invention: a drive component mounting seat for installing a drive component is fixedly installed at the lower part of the swivel seat, the drive component includes a working motor, the output end of the working motor is connected with a second screw by interference fit, the outer sleeve of the second screw is provided with a second threaded block, the second screw and the second threaded block are connected by a thread, the upper part of the second threaded block is hinged with a first push rod, the end of the first push rod away from the second threaded block is hinged with a first hinge block, and the first hinge block is movably installed in the first hinge seat.

[0010] As a further solution of the present invention: a first buffer spring for protecting the first hinge block is arranged in the first hinge seat, and two ends of the first buffer spring are respectively fixedly connected to the first hinge block and the side wall of the first hinge seat.

[0011] As a further solution of the present invention: a support seat is fixedly installed at the lower part of the swing arm, and a limiting assembly for limiting the shielding assembly is arranged on the support seat, the limiting assembly includes an active rotating wheel, a servo motor is arranged on the rear side of the active rotating wheel, the servo motor is fixedly installed on the support seat, a third hinge seat is fixedly installed on the front side of the active rotating wheel, a second hinge block is movably installed in the third hinge seat, the second hinge block is hinged to a fourth hinge seat, a bracket is hinged at the bottom of the fourth hinge seat, the bottom of the bracket is fixedly installed on the upper surface of the support seat, and a protective pad is fixedly installed on the upper part of the fourth hinge seat, and the protective pad is made of elastomeric material.

[0012] As a further solution of the present invention: the auxiliary component includes a telescopic sleeve mounting seat and a telescopic sleeve, the telescopic sleeve mounting seat is fixedly mounted on the side wall of the swing arm, and the telescopic sleeve is installed on the telescopic sleeve mounting seat, the telescopic sleeve is made of a foldable soft magnetic alloy material, and the inner wall of the telescopic sleeve is coated with an aluminum foil layer for enhancing the shielding effect.

[0013] As a further solution of the present invention: a driving groove is opened at the end of the swing arm, a first screw is installed in the driving groove, the first screw is rotatably connected to the side wall of the driving groove, an adjusting wheel is fixedly installed at the end of the first screw, a first threaded block is sleeved on the outside of the first screw, and the first threaded block is fixedly connected to the telescopic sleeve.

[0014] As a further solution of the present invention: the shielding assembly includes a movable seat and a shielding seat, the side wall of the movable seat is fixedly mounted with the shielding seat, a shielding cavity is arranged in the shielding seat, two clamping plates are symmetrically arranged in the shielding cavity, the clamping plates and the side walls of the shielding seat are slidably connected, two shielding plates are symmetrically arranged on both sides of the clamping plates, the clamping plates and the shielding plates are hinged, a second hinged seat is hinged at one end of the shielding plate away from the clamping plate, and the second hinged seat is fixedly mounted on the side wall of the shielding seat.

[0015] As a further solution of the present invention: a buffer assembly for protecting the shielding plate is arranged on the outside of the shielding plate, the buffer assembly is arranged on the second hinged seat, the buffer assembly includes a buffer cavity and (protective plate), a sliding seat is arranged in the buffer cavity, the sliding seat and the side wall of the buffer cavity are slidably connected, and the end of the sliding seat is hinged with the protective plate, the protective plate is made of insulating resin material, and two second push rods are symmetrically hinged at one end of the sliding seat away from the protective plate, and a slider is hinged at one end of the second push rod away from the sliding seat, the slider is sleeved on the positioning rod, the slider and the positioning rod are slidably connected, a positioning ring for limiting the sliding seat is arranged in the buffer cavity, the slider is an L-shaped plate structure, and a second buffer spring for protecting the slider is fixedly installed in the slider, and the other end of the second buffer spring is fixedly connected to the side wall of the buffer assembly.

[0016] An information technology anti-theft security shielding method based on the information technology anti-theft security shielding device comprises the following steps:

[0017] S1. Install the shielding member on the inner wall of the shielding plate, and then install the four shielding plates in the shielding seat respectively;

[0018] S2. The shielding seat is installed on the moving seat, the moving seat and the shielding seat form a shielding assembly, and then the shielding assembly is installed on the swing arm;

[0019] S3, sleeve the telescopic sleeve on the outside of the shielding assembly, rotate the adjusting wheel, the adjusting wheel drives the first screw to rotate, and the first screw drives the first threaded block and the telescopic sleeve to move;

[0020] S4, the servo motor is started to drive the active rotating wheel to rotate, the active rotating wheel drives the third hinge seat to rotate, the third hinge seat drives the second hinge block and the fourth hinge seat to swing, so that the fourth hinge seat and the protective pad adapt to the tilt angle of the shielding assembly;

[0021] S5. Turn on the working motor, which starts to drive the second screw to rotate, and the second screw drives the second threaded block to move horizontally, so that the second threaded block pushes the first push rod and the first hinge block to move, thereby adjusting the tilt angle of the swing arm and the shielding assembly.

[0022] In summary, the beneficial effects of the present invention are as follows: the embodiment of the present invention is provided with a swing assembly, and the setting of the swing assembly realizes the adjustment of the inclination angle of the swing arm and the shielding assembly, which is convenient for the use of the shielding assembly in different environments. The setting of the buffer assembly realizes the buffer protection of the shielding plate, avoiding damage to the shielding plate, and also can avoid the vibration of the shielding plate to pollute the shielding environment, thereby avoiding the generation of noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the invention.

[0024] Figure 2 It is a structural schematic diagram of the mounting bracket in the invention.

[0025] Figure 3 It is a schematic diagram of the structure of the swing assembly in the invention.

[0026] Figure 4 It is a schematic diagram of the structure of the limiting component in the invention.

[0027] Figure 5 It is a schematic diagram of the structure of the shielding component in the invention.

[0028] Figure 6 It is a schematic diagram of the structure of the buffer component in the invention.

[0029] Figure 7 It is a schematic diagram of the structure of the buffer chamber in the invention.

[0030] Figure 8It is a schematic diagram of the structure of the shielding element in the invention.

[0031] In the figure: 1-hanging seat, 2-limiting groove, 3-mounting seat, 4-rotating seat, 5-swinging arm, 6-first hinge seat, 7-first hinge block, 8-support seat, 9-driving groove, 10-first buffer spring, 11-telescopic sleeve mounting seat, 12-first screw, 13-first threaded block, 14-adjusting wheel, 15-telescopic sleeve, 16-moving seat, 17-shielding seat, 18-first push rod, 19-limiting assembly, 20-second screw, 21-working motor, 22-second threaded block , 23-driving wheel, 24-shielding cavity, 25-card, 26-shielding plate, 27-buffer assembly, 28-second hinge seat, 29-bracket, 30-shielding member, 31-horizontal through slot, 32-metal damping rod, 33-sliding seat, 34-positioning ring, 35-second push rod, 36-positioning rod, 37-slider, 38-second buffer spring, 39-second hinge block, 40-third hinge seat, 41-fourth hinge seat, 42-protection pad, 43-buffer cavity, 44-protection plate. DETAILED DESCRIPTION

[0032] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0033] Example 1

[0034] like Figure 1-2 As shown, in an embodiment of the present invention, an information technology anti-theft security shielding device includes a mounting base 1, a limiting groove 2 is fixedly installed on the side wall of the mounting base 1, a shielding component is arranged on one side of the limiting groove 2, and an auxiliary component is arranged outside the shielding component;

[0035] A swing assembly for adjusting the inclination angle of the shielding assembly, wherein the shielding assembly is mounted on the swing assembly for adjusting the inclination angle of the shielding assembly;

[0036] like Figure 3 As shown, the swing assembly includes a swivel seat 4 and a swing arm 5. The swivel seat 4 is fixedly mounted on the top of the mounting seat 3. The mounting seat 3 is arranged in the limiting groove 2, and both ends of the mounting seat 3 are fixedly connected to the limiting groove 2 by bolts. The swivel seat 4 is rotatably connected to the swing arm 5 through a rotating shaft, and a first hinge seat 6 is arranged below the swing arm 5.

[0037] A drive assembly mounting seat for mounting a drive assembly is fixedly mounted at the lower part of the swivel seat 4. The drive assembly includes a working motor 21. The output end of the working motor 21 is connected with a second screw rod 20 by interference fit. The outer sleeve of the second screw rod 20 is provided with a second threaded block 22. The second screw rod 20 and the second threaded block 22 are connected by threads. The upper part of the second threaded block 22 is hinged with a first push rod 18. The end of the first push rod 18 away from the second threaded block 22 is hinged with a first hinged block 7. The first hinged block 7 is movably mounted in the first hinge seat 6.

[0038] A first buffer spring 10 for protecting the first hinge block 7 is arranged in the first hinge seat 6, and two ends of the first buffer spring 10 are fixedly connected to the first hinge block 7 and the side wall of the first hinge seat 6 respectively;

[0039] In order to adapt to the shielding requirements of different environments, the working motor 21 is turned on, and the working motor 21 starts to drive the second screw 20 to rotate, and the second screw 20 drives the second threaded block 22 to move horizontally, so that the second threaded block 22 pushes the first push rod 18 and the first hinge block 7 to move, thereby realizing the adjustment of the inclination angle of the swing arm 5 and the shielding assembly, which facilitates the use of the shielding assembly in different environments.

[0040] A support base 8 is fixedly mounted on the lower part of the swing arm 5, and a limiting component 19 for limiting the position of the shielding component is arranged on the support base 8;

[0041] like Figure 4 As shown, the limit assembly 19 includes a driving wheel 23, a servo motor is arranged at the rear side of the driving wheel 23, the servo motor is fixedly mounted on the support seat 8, a third hinge seat 40 is fixedly mounted at the front side of the driving wheel 23, a second hinge block 39 is movably mounted in the third hinge seat 40, the second hinge block 39 is hinged to a fourth hinge seat 41, a bracket 29 is hinged below the fourth hinge seat 41, and the bottom of the bracket 29 is fixedly mounted on the upper surface of the support seat 8;

[0042] A protective pad 42 is fixedly installed on the upper part of the fourth hinge seat 41. The protective pad 42 is made of an elastic material, and the setting of the protective pad 42 realizes buffer protection for the shielding component, thereby preventing the shielding component from falling off and extending the service life of the shielding component.

[0043] At the same time, the servo motor is started to drive the active rotating wheel 23 to rotate, the active rotating wheel 23 drives the third articulated seat 40 to rotate, and the third articulated seat 40 drives the second articulated block 39 and the fourth articulated seat 41 to swing, so that the fourth articulated seat 41 and the protective pad 42 adapt to the tilt angle of the shielding assembly, thereby ensuring the stability of the shielding assembly.

[0044] The auxiliary component includes a telescopic sleeve mounting seat 11 and a telescopic sleeve 15. The telescopic sleeve mounting seat 11 is fixedly mounted on the side wall of the swing arm 5, and the telescopic sleeve 15 is mounted on the telescopic sleeve mounting seat 11. The telescopic sleeve 15 is made of a foldable soft magnetic alloy material, and the inner wall of the telescopic sleeve 15 is coated with an aluminum foil layer to enhance the shielding effect.

[0045] The provision of the auxiliary components strengthens the shielding effect of the shielding components and achieves complete interference with electromagnetic signals.

[0046] A driving groove 9 is formed at the end of the swing arm 5, a first screw 12 is installed in the driving groove 9, the first screw 12 is rotatably connected to the side wall of the driving groove 9, an adjusting wheel 14 is fixedly installed at the end of the first screw 12, a first threaded block 13 is sleeved on the outside of the first screw 12, and the first threaded block 13 is fixedly connected to the telescopic sleeve 15;

[0047] When in use, the adjusting wheel 14 is rotated, the adjusting wheel 14 drives the first screw 12 to rotate, and the first screw 12 drives the first threaded block 13 and the telescopic sleeve 15 to move, thereby achieving shielding protection for shielding components of different sizes.

[0048] like Figure 5 As shown, the shielding assembly includes a movable seat 16 and a shielding seat 17. The side wall of the movable seat 16 is fixedly mounted with the shielding seat 17. A shielding cavity 24 is arranged in the shielding seat 17. Two clamping plates 25 are symmetrically arranged in the shielding cavity 24. The clamping plates 25 and the side walls of the shielding seat 17 are slidably connected. Two shielding plates 26 are symmetrically arranged on both sides of the clamping plate 25. The clamping plate 25 and the shielding plate 26 are hinged. The end of the shielding plate 26 away from the clamping plate 25 is hinged with a second hinged seat 28. The second hinged seat 28 is fixedly mounted on the side wall of the shielding seat 17.

[0049] Example 2

[0050] like Figure 1-2 As shown, in an embodiment of the present invention, an information technology anti-theft security shielding device includes a mounting base 1, a limiting groove 2 is fixedly installed on the side wall of the mounting base 1, a shielding component is arranged on one side of the limiting groove 2, and an auxiliary component is arranged outside the shielding component;

[0051] A swing assembly for adjusting the inclination angle of the shielding assembly, wherein the shielding assembly is mounted on the swing assembly for adjusting the inclination angle of the shielding assembly;

[0052] like Figure 3 As shown, the swing assembly includes a swivel seat 4 and a swing arm 5. The swivel seat 4 is fixedly mounted on the top of the mounting seat 3. The mounting seat 3 is arranged in the limiting groove 2, and both ends of the mounting seat 3 are fixedly connected to the limiting groove 2 by bolts. The swivel seat 4 is rotatably connected to the swing arm 5 through a rotating shaft, and a first hinge seat 6 is arranged below the swing arm 5.

[0053] A drive assembly mounting seat for mounting a drive assembly is fixedly mounted at the lower part of the swivel seat 4. The drive assembly includes a working motor 21. The output end of the working motor 21 is connected with a second screw rod 20 by interference fit. The outer sleeve of the second screw rod 20 is provided with a second threaded block 22. The second screw rod 20 and the second threaded block 22 are connected by threads. The upper part of the second threaded block 22 is hinged with a first push rod 18. The end of the first push rod 18 away from the second threaded block 22 is hinged with a first hinged block 7. The first hinged block 7 is movably mounted in the first hinge seat 6.

[0054] A first buffer spring 10 for protecting the first hinge block 7 is arranged in the first hinge seat 6, and two ends of the first buffer spring 10 are fixedly connected to the first hinge block 7 and the side wall of the first hinge seat 6 respectively;

[0055] In order to adapt to the shielding requirements of different environments, the working motor 21 is turned on, and the working motor 21 starts to drive the second screw 20 to rotate, and the second screw 20 drives the second threaded block 22 to move horizontally, so that the second threaded block 22 pushes the first push rod 18 and the first hinge block 7 to move, thereby realizing the adjustment of the inclination angle of the swing arm 5 and the shielding assembly, which facilitates the use of the shielding assembly in different environments.

[0056] A support base 8 is fixedly mounted on the lower part of the swing arm 5, and a limiting component 19 for limiting the position of the shielding component is arranged on the support base 8;

[0057] like Figure 4 As shown, the limit assembly 19 includes a driving wheel 23, a servo motor is arranged at the rear side of the driving wheel 23, the servo motor is fixedly mounted on the support seat 8, a third hinge seat 40 is fixedly mounted at the front side of the driving wheel 23, a second hinge block 39 is movably mounted in the third hinge seat 40, the second hinge block 39 is hinged to a fourth hinge seat 41, a bracket 29 is hinged below the fourth hinge seat 41, and the bottom of the bracket 29 is fixedly mounted on the upper surface of the support seat 8;

[0058] A protective pad 42 is fixedly installed on the upper part of the fourth hinge seat 41. The protective pad 42 is made of an elastic material, and the setting of the protective pad 42 realizes buffer protection for the shielding component, thereby preventing the shielding component from falling off and extending the service life of the shielding component.

[0059] At the same time, the servo motor is started to drive the active rotating wheel 23 to rotate, the active rotating wheel 23 drives the third articulated seat 40 to rotate, and the third articulated seat 40 drives the second articulated block 39 and the fourth articulated seat 41 to swing, so that the fourth articulated seat 41 and the protective pad 42 adapt to the tilt angle of the shielding assembly, thereby ensuring the stability of the shielding assembly.

[0060] The auxiliary component includes a telescopic sleeve mounting seat 11 and a telescopic sleeve 15. The telescopic sleeve mounting seat 11 is fixedly mounted on the side wall of the swing arm 5, and the telescopic sleeve 15 is mounted on the telescopic sleeve mounting seat 11. The telescopic sleeve 15 is made of a foldable soft magnetic alloy material, and the inner wall of the telescopic sleeve 15 is coated with an aluminum foil layer to enhance the shielding effect.

[0061] The provision of the auxiliary components strengthens the shielding effect of the shielding components and achieves complete interference with electromagnetic signals.

[0062] A driving groove 9 is formed at the end of the swing arm 5, a first screw 12 is installed in the driving groove 9, the first screw 12 is rotatably connected to the side wall of the driving groove 9, an adjusting wheel 14 is fixedly installed at the end of the first screw 12, a first threaded block 13 is sleeved on the outside of the first screw 12, and the first threaded block 13 is fixedly connected to the telescopic sleeve 15;

[0063] When in use, the adjusting wheel 14 is rotated, the adjusting wheel 14 drives the first screw 12 to rotate, and the first screw 12 drives the first threaded block 13 and the telescopic sleeve 15 to move, thereby achieving shielding protection for shielding components of different sizes.

[0064] like Figure 5 As shown, the shielding assembly includes a moving seat 16 and a shielding seat 17, the side wall of the moving seat 16 is fixedly mounted with the shielding seat 17, a shielding cavity 24 is arranged in the shielding seat 17, two clamping plates 25 are symmetrically arranged in the shielding cavity 24, the clamping plates 25 and the side wall of the shielding seat 17 are slidably connected, two shielding plates 26 are symmetrically arranged on both sides of the clamping plate 25, the clamping plate 25 and the shielding plate 26 are hinged, and the end of the shielding plate 26 away from the clamping plate 25 is hinged with a second hinged seat 28, and the second hinged seat 28 is fixedly mounted on the side wall of the shielding seat 17;

[0065] like Figure 6-7 As shown, a buffer assembly 27 for protecting the shielding plate 26 is arranged outside the shielding plate 26, and the buffer assembly 27 is arranged on the second hinge seat 28. The buffer assembly 27 includes a buffer cavity 43 and a protection plate 44. A sliding seat 33 is arranged in the buffer cavity 43. The sliding seat 33 and the side wall of the buffer cavity 43 are slidably connected, and the end of the sliding seat 33 is hinged with the protection plate 44. The protection plate 44 is made of insulating resin material, and the end of the sliding seat 33 away from the protection plate 44 is symmetrically hinged with two second push rods 35. The end of the second push rod 35 away from the sliding seat 33 is hinged with a slider 37, and the slider 37 is sleeved on the positioning rod 36. The slider 37 and the positioning rod 36 are slidably connected;

[0066] A positioning ring 34 is provided in the buffer cavity 43 for limiting the position of the sliding seat 33;

[0067] The slider 37 is an L-shaped plate structure, and a second buffer spring 38 for protecting the slider 37 is fixedly installed in the slider 37, and the other end of the second buffer spring 38 is fixedly connected to the side wall of the buffer assembly 27;

[0068] The setting of the buffer component 27 realizes buffer protection for the shielding plate 26, avoids damage to the shielding plate 26, and also prevents the shielding plate 26 from vibrating and polluting the shielding environment, thereby avoiding the generation of noise;

[0069] like Figure 8 As shown, a plurality of shielding members 30 are evenly distributed on the side wall of the shielding plate 26 . The shielding members 30 are filled with electromagnetic shielding materials. A horizontal through slot 31 is opened in the shielding member 30 . A plurality of metal damping rods 32 are circumferentially arranged in the horizontal through slot 31 .

[0070] Example 3

[0071] In an embodiment of the present invention, an information technology anti-theft security shielding method comprises the following steps:

[0072] S1, installing the shielding member 30 on the inner wall of the shielding plate 26, and then installing four shielding plates 26 in the shielding seat 17 respectively;

[0073] S2, the shielding seat 17 is installed on the moving seat 16, the moving seat 16 and the shielding seat 17 form a shielding assembly, and then the shielding assembly is installed on the swing arm 5;

[0074] S3, sleeve the telescopic sleeve 15 on the outside of the shielding assembly, rotate the adjusting wheel 14, the adjusting wheel 14 drives the first screw 12 to rotate, and the first screw 12 drives the first threaded block 13 and the telescopic sleeve 15 to move;

[0075] S4, the servo motor is started to drive the active rotating wheel 23 to rotate, the active rotating wheel 23 drives the third hinge seat 40 to rotate, and the third hinge seat 40 drives the second hinge block 39 and the fourth hinge seat 41 to swing, so that the fourth hinge seat 41 and the protection pad 42 adapt to the tilt angle of the shielding assembly;

[0076] S5. Turn on the working motor 21. The working motor 21 starts to drive the second screw 20 to rotate. The second screw 20 drives the second threaded block 22 to move horizontally, so that the second threaded block 22 pushes the first push rod 18 and the first hinge block 7 to move, and adjusts the tilt angle of the swing arm 5 and the shielding assembly.

[0077] In summary, the working principle of the present invention is: in order to adapt to the shielding requirements of different environments, the working motor 21 is turned on, the working motor 21 starts to drive the second screw 20 to rotate, and the second screw 20 drives the second threaded block 22 to move horizontally, so that the second threaded block 22 pushes the first push rod 18 and the first hinge block 7 to move, thereby realizing the adjustment of the tilt angle of the swing arm 5 and the shielding assembly, which facilitates the use of the shielding assembly in different environments;

[0078] The servo motor can start to drive the active rotating wheel 23 to rotate, the active rotating wheel 23 drives the third articulated seat 40 to rotate, and the third articulated seat 40 drives the second articulated block 39 and the fourth articulated seat 41 to swing, so that the fourth articulated seat 41 and the protective pad 42 adapt to the tilt angle of the shielding assembly, thereby ensuring the stability of the shielding assembly.

[0079] The embodiment of the present invention is provided with a swing component, and the setting of the swing component realizes the adjustment of the inclination angle of the swing arm 5 and the shielding component, which is convenient for using the shielding component in different environments. The setting of the buffer component 27 realizes the buffer protection of the shielding plate 26, avoiding damage to the shielding plate 26, and also can prevent the vibration of the shielding plate 26 from polluting the shielding environment, thereby avoiding the generation of noise.

[0080] For those skilled in the art, although several embodiments and examples of the present invention are described, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in various other ways, and various omissions, substitutions, and changes can be made without departing from the scope of the subject matter of the invention. These embodiments and their variations are included in the scope and subject matter of the invention, and are included in the invention described in the claims and the scope of their equivalents.

[0081] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An information technology anti-theft security shielding device, the information technology anti-theft security shielding device comprising: A hanging seat (1), a side wall of the hanging seat (1) having a limiting groove (2) fixedly mounted thereon, characterized in that a shielding component is provided on one side of the limiting groove (2); an auxiliary component disposed outside the shielding component; A swing assembly for adjusting the inclination angle of the shielding assembly, wherein the shielding assembly is mounted on the swing assembly for adjusting the inclination angle of the shielding assembly; The swing assembly includes: Transposition (4); The swing arm (5) is fixedly mounted on the top of the mounting seat (3), the mounting seat (3) is arranged in the limiting groove (2), and both ends of the mounting seat (3) are fixedly connected to the limiting groove (2) by bolts, and the rotating seat (4) is rotatably connected to the swing arm (5) by a rotating shaft; A first hinge seat (6) arranged below the swing arm (5); A drive assembly mounting seat for mounting a drive assembly is fixedly mounted on the lower part of the swivel seat (4), and the drive assembly comprises: A working motor (21), wherein the output end of the working motor (21) is connected to a second screw rod (20) by interference fit, a second threaded block (22) is sleeved on the outside of the second screw rod (20), and the second screw rod (20) and the second threaded block (22) are connected by threads; The upper part of the second threaded block (22) is hingedly connected to a first push rod (18); one end of the first push rod (18) away from the second threaded block (22) is hingedly connected to a first hinge block (7); and the first hinge block (7) is movably mounted in the first hinge seat (6); A first buffer spring (10) for protecting the first hinge block (7) is arranged in the first hinge seat (6), and two ends of the first buffer spring (10) are respectively fixedly connected to the first hinge block (7) and the side wall of the first hinge seat (6); A support seat (8) is fixedly mounted on the lower part of the swing arm (5), and a limiting component (19) for limiting the position of the shielding component is arranged on the support seat (8); The limit assembly (19) comprises: Active runner (23); A servo motor is arranged on the rear side of the driving rotating wheel (23), and the servo motor is fixedly mounted on the support seat (8); A third hinge seat (40) is fixedly mounted on the front side of the driving rotating wheel (23); a second hinge block (39) is movably mounted in the third hinge seat (40); a fourth hinge seat (41) is hingedly mounted on the second hinge block (39); a bracket (29) is hingedly mounted below the fourth hinge seat (41); the bottom of the bracket (29) is fixedly mounted on the upper surface of the support seat (8); a protection pad (42) is fixedly mounted on the upper part of the fourth hinge seat (41); the protection pad (42) is made of an elastic material; Auxiliary components include: A telescopic sleeve mounting seat (11) and a telescopic sleeve (15), wherein the telescopic sleeve mounting seat (11) is fixedly mounted on a side wall of the swing arm (5), and the telescopic sleeve (15) is mounted on the telescopic sleeve mounting seat (11); The telescopic sleeve (15) is made of a foldable soft magnetic alloy material, and the inner wall of the telescopic sleeve (15) is coated with an aluminum foil layer for enhancing the shielding effect; A driving groove (9) is formed at the end of the swing arm (5), a first screw rod (12) is installed in the driving groove (9), the first screw rod (12) is rotatably connected to the side wall of the driving groove (9), an adjusting wheel (14) is fixedly installed at the end of the first screw rod (12), a first threaded block (13) is sleeved on the outside of the first screw rod (12), and the first threaded block (13) is fixedly connected to the telescopic sleeve (15).

2. The information technology anti-theft security shielding device according to claim 1, characterized in that: The shielding components include: Mobile seat (16); A shielding seat (17), a side wall of the movable seat (16) having the shielding seat (17) fixedly mounted thereon, a shielding cavity (24) being arranged in the shielding seat (17), two clamping plates (25) being symmetrically arranged in the shielding cavity (24), the clamping plates (25) and the side wall of the shielding seat (17) being slidably connected, two shielding plates (26) being symmetrically arranged on both sides of the clamping plate (25), the clamping plate (25) and the shielding plate (26) being hingedly connected, a second hinged seat (28) being hingedly connected at one end of the shielding plate (26) away from the clamping plate (25), and the second hinged seat (28) being fixedly mounted on the side wall of the shielding seat (17); A plurality of shielding members (30) are evenly distributed on the side wall of the shielding plate (26); the shielding members (30) are filled with electromagnetic shielding material; a horizontal through slot (31) is provided in the shielding member (30); and a plurality of metal damping rods (32) are circumferentially arranged in the horizontal through slot (31).

3. The information technology anti-theft security shielding device according to claim 2, characterized in that: A buffer component (27) for protecting the shielding plate (26) is arranged outside the shielding plate (26), and the buffer component (27) is arranged on the second hinge seat (28); The buffer component (27) comprises: Buffer chamber (43); A protection plate (44), a sliding seat (33) is arranged in the buffer cavity (43), the sliding seat (33) and the side wall of the buffer cavity (43) are slidably connected, and the end of the sliding seat (33) is hinged with the protection plate (44), the protection plate (44) is made of insulating resin material, and one end of the sliding seat (33) away from the protection plate (44) is symmetrically hinged with two second push rods (35), one end of the second push rod (35) away from the sliding seat (33) is hinged with a slider (37), the slider (37) is sleeved on the positioning rod (36), and the slider (37) and the positioning rod (36) are slidably connected; A positioning ring (34) for limiting the position of the sliding seat (33) is arranged in the buffer cavity (43); the sliding block (37) is an L-shaped plate-like structure; a second buffer spring (38) for protecting the sliding block (37) is fixedly installed in the sliding block (37); the other end of the second buffer spring (38) is fixedly connected to the side wall of the buffer assembly (27).

4. An information technology anti-theft security shielding method based on the information technology anti-theft security shielding device according to claim 3, characterized in that: Here are the steps: S1, installing the shielding member (30) on the inner wall of the shielding plate (26), and then installing the four shielding plates (26) in the shielding seat (17) respectively; S2, the shielding seat (17) is installed on the movable seat (16), the movable seat (16) and the shielding seat (17) form a shielding assembly, and then the shielding assembly is installed on the swing arm (5); S3, sleeve the telescopic sleeve (15) on the outside of the shielding component, rotate the adjusting wheel (14), the adjusting wheel (14) drives the first screw rod (12) to rotate, and the first screw rod (12) drives the first threaded block (13) and the telescopic sleeve (15) to move; S4, the servo motor is started to drive the active rotating wheel (23) to rotate, the active rotating wheel (23) drives the third hinge seat (40) to rotate, and the third hinge seat (40) drives the second hinge block (39) and the fourth hinge seat (41) to swing, so that the fourth hinge seat (41) and the protection pad (42) adapt to the tilt angle of the shielding component; S5. Turning on the working motor (21), the working motor (21) starts to drive the second screw rod (20) to rotate, and the second screw rod (20) drives the second threaded block (22) to move horizontally, so that the second threaded block (22) pushes the first push rod (18) and the first hinge block (7) to move, thereby adjusting the inclination angle of the swing arm (5) and the shielding assembly.

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