Full-band wireless signal shielding device

Abstract

The utility model relates to the technical field of signal shielding devices, and discloses a full-band wireless signal shielding device which comprises an outer frame, the top of the outer frame is provided with a mounting plate, the top of the mounting plate is provided with a signal shielding device, and the top of the mounting plate is provided with a control assembly used for adjusting the signal shielding device. The rear side of the signal shielding device is fixedly connected with a plurality of connecting wires, the top of the mounting plate is fixedly connected with a plurality of connecting plates, the tops of the plurality of connecting plates are rotatably connected with arc-shaped plates, the right sides of the plurality of arc-shaped plates are fixedly connected with butt joint plates, and the bottoms of the plurality of butt joint plates are fixedly connected with clamping plates. And a plurality of fixing blocks are fixedly connected to the top of the mounting plate. According to the utility model, the clamping ball can be separated from the interior of the clamping plate by pulling the pulling plate, so that the locking and unlocking of the arc-shaped plate can be realized, the bunching and arrangement of the connecting wire can be realized, and the cleanliness and functionality of the equipment can be maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of signal jammers, in particular to a full-band wireless signal jammer. Background Art

[0002] A signal jammer is a device used to block wireless communication signals. It emits interference signals with the same frequency as the wireless communication signals, making it impossible for communication devices to receive and send information normally. Signal jammers can block various types of wireless communication, including mobile phone signals, Wi-Fi, Bluetooth, etc. Such devices are usually used to protect communication security, prevent information leakage, and interfere with wireless communication. Signal jammers are widely used in various occasions. For example, they are used to prevent prisoners from using mobile phones in prisons, avoid interfering with medical equipment in hospitals, or prevent cheating behavior in examination rooms. However, the use of signal jammers also has certain controversies because it may interfere with the surrounding wireless communication and affect normal communication activities. Therefore, when using a signal jammer, it is necessary to carefully consider its legality and rationality.

[0003] In some existing signal jammer designs, there are often a large number of connecting wires inside for connecting various electronic components and modules. However, these connecting wires often get tangled up, resulting in a mess. This not only makes it difficult to maintain and repair the device because technicians need to spend extra time to identify and organize these wires, but also may cause poor heat dissipation inside the structure. When the connecting wires block the air flow channels inside the device, they will interfere with the air flow, thereby reducing the heat dissipation efficiency. When operating in a high-temperature environment for a long time, the lifespan of electronic components may be shortened and the failure rate may increase. Therefore, in view of the above deficiencies, a full-band wireless signal jammer is proposed to solve the above problems. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a full-band wireless signal jammer, aiming to improve the problem that some signal jammers in the prior art cannot bundle and organize the internal connecting wires.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A full-band wireless signal jammer, comprising an outer frame, a mounting plate is arranged at the top of the outer frame, a signal jammer is mounted on the top of the mounting plate, a control component for adjusting the signal jammer is arranged on the top of the mounting plate, a plurality of connecting lines are fixedly connected to the rear side of the signal jammer, a plurality of connecting plates are fixedly connected to the top of the mounting plate, an arc-shaped plate is rotatably connected to the top of the plurality of connecting plates, a docking plate is fixedly connected to the right side of the plurality of arc-shaped plates, a clamping plate is fixedly connected to the bottom of the plurality of docking plates, a plurality of fixing blocks are fixedly connected to the top of the mounting plate, a sliding column is slidably connected to the inside of each of the plurality of fixing blocks, a spring is sleeved on the outside of each of the plurality of sliding columns, a fixing ring is fixedly connected to the outside of each of the plurality of sliding columns, a clamping ball is fixedly connected to the left side of each of the plurality of sliding columns, and a pulling plate is fixedly connected to the right side of each of the plurality of sliding columns;

[0007] As a further description of the above technical solution:

[0008] The control component includes a power supply module, the top and bottom of the power supply module are fixedly connected to the right side of the top of the mounting plate, a signal receiving module is fixedly connected to the top of the mounting plate, a control module is fixedly connected to the top of the mounting plate, and a signal transmission module is fixedly connected to the left side of the top of the mounting plate;

[0009] As a further description of the above technical solution:

[0010] A rotating plate is rotatably connected to the inner top side of the outer frame, two limiting grooves are formed in the inner bottom side of the rotating plate, a sliding disk is slidably connected to the inside of each of the two limiting grooves, a rotating rod is fixedly connected to the bottom of each of the two sliding disks, a movable ball is fixedly connected to the bottom of each of the two rotating rods, a handle is fixedly connected to the top of the rotating plate, a buckle is fixedly connected to the front side of the rotating plate, and a lock catch is fixedly connected to the front side of the outside of the outer frame;

[0011] As a further description of the above technical solution:

[0012] A ventilation plate is fixedly connected to the inner left side of the outer frame, a fan is fixedly connected to the inner right side of the outer frame, a filter plate is fixedly connected to the inner right side of the outer frame, a driving shaft is fixedly connected to the output end of the fan, a rotating strip is fixedly connected to the outside of the driving shaft, and a scraping plate is fixedly connected to the left and right sides of the outside of the rotating strip;

[0013] As a further description of the above technical solution:

[0014] The outside of the connecting line is arranged inside the arc-shaped plate, and the outside of the clamping plate is slidably connected to the inside of the fixing block;

[0015] As a further description of the above technical solution:

[0016] One end of the spring is fixedly connected to the right side of the fixed ring, and the other end of the spring is fixedly connected to the inside of the fixed block;

[0017] As a further description of the above technical solution:

[0018] The outside of the clamping ball is slidably connected to the inside of the clamping plate, and the outside of the fixed ring is slidably connected to the inside of the fixed block;

[0019] As a further description of the above technical solution:

[0020] The bottom of the movable ball is rotatably connected to the top of the mounting plate, and the outside of the scraping plate is slidably connected to the right side of the filter plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by pulling the pull plate, the sliding column can be displaced, and then the clamping ball can be disengaged from the inside of the clamping plate. At this time, the locking and unlocking of the arc-shaped plate can be realized, so that the bundling and arrangement of the connecting wire can be realized, and the cleanliness and functionality of the equipment can be maintained.

[0023] 2. In the utility model, by pulling the handle, the sliding disk can slide inside the limiting groove, and then the mounting plate can be displaced upward by means of the rotation of the rotating rod. It not only realizes the quick maintenance of the signal jammer, but also can clean the outside of the filter plate by means of the driving shaft, thereby improving the heat dissipation efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a perspective view of a full-band wireless signal jammer proposed by the utility model;

[0025] Figure 2 is a schematic structural diagram of the sliding disk of a full-band wireless signal jammer proposed by the utility model;

[0026] Figure 3 is a schematic structural diagram of the connecting wire of a full-band wireless signal jammer proposed by the utility model;

[0027] Figure 4 is a schematic structural diagram of the sliding column of a full-band wireless signal jammer proposed by the utility model;

[0028] Figure 5 is a schematic structural diagram of the rotating bar of a full-band wireless signal jammer proposed by the utility model.

[0029] Legend:

[0030] 1. Outer frame; 2. Mounting plate; 3. Signal jammer; 4. Power supply module; 5. Signal receiving module; 6. Control module; 7. Signal transmission module; 8. Connecting wire; 9. Connecting plate; 10. Arc-shaped plate; 11. Docking plate; 12. Clamping plate; 13. Fixed block; 14. Sliding column; 15. Spring; 16. Fixed ring; 17. Ball; 18. Pulling plate; 19. Rotating plate; 20. Limiting groove; 21. Sliding disc; 22. Rotating rod; 23. Movable ball; 24. Ventilation plate; 25. Fan; 26. Filter plate; 27. Driving shaft; 28. Rotating bar; 29. Scraper; 30. Handle; 31. Buckle; 32. Lock. Detailed implementation

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Refer to Figure 1 - Figure 3 As shown in the figure, an embodiment provided by the present invention: a full-band wireless signal jammer, including an outer frame 1, the outer frame 1 constitutes the outermost protective housing of the device. There is a mounting plate 2 on the top of the outer frame 1, and a signal jammer 3 is installed on the top of the mounting plate 2. The mounting plate 2 is used to support the signal jammer 3 and other related structures. The signal jammer 3 is responsible for generating interference signals that can shield wireless signals. There is a control component for adjusting the signal jammer 3 on the top of the mounting plate 2. The control component includes a power supply module 4, and the top and bottom of the power supply module 4 are fixedly connected to the right side of the top of the mounting plate 2. A signal receiving module 5 is fixedly connected to the top of the mounting plate 2, a control module 6 is fixedly connected to the top of the mounting plate 2, and a signal transmission module 7 is fixedly connected to the left side of the top of the mounting plate 2. The power supply module 4, the signal receiving module 5, the control module 6, and the signal transmission module 7 work together to provide power, receive user instructions, process signals, and control the working state of the signal jammer 3.

[0033] A plurality of connecting lines 8 are fixedly connected to the rear side of the signal jammer 3. The connecting lines 8 are used to electrically connect the signal jammer 3 with the power supply module 4, the signal receiving module 5, the control module 6, and the signal transmission module 7. A plurality of connecting plates 9 are fixedly connected to the top of the mounting plate 2. An arc-shaped plate 10 is rotatably connected to the top of the plurality of connecting plates 9. The outside of the connecting line 8 is arranged inside the arc-shaped plate 10. A docking plate 11 is fixedly connected to the right side of each of the plurality of arc-shaped plates 10. A clamping plate 12 is fixedly connected to the bottom of the plurality of docking plates 11. A plurality of fixing blocks 13 are fixedly connected to the top of the mounting plate 2. The outside of the clamping plate 12 is slidably connected inside the fixing blocks 13. A sliding column 14 is slidably connected inside each of the plurality of fixing blocks 13. A spring 15 is sleeved on the outside of each of the plurality of sliding columns 14. A fixing ring 16 is fixedly connected to the outside of each of the plurality of sliding columns 14. The outside of the fixing ring 16 is slidably connected inside the fixing blocks 13. One end of the spring 15 is fixedly connected to the right side of the fixing ring 16, and the other end of the spring 15 is fixedly connected to the inside of the fixing blocks 13. The compression and rebound of the spring 15 designed here can realize the displacement and reset of the sliding column 14. A clamping ball 17 is fixedly connected to the left side of each of the plurality of sliding columns 14. The outside of the clamping ball 17 is slidably connected inside the clamping plate 12. A pulling plate 18 is fixedly connected to the right side of each of the plurality of sliding columns 14. By pulling the pulling plate 18, the clamping ball 17 is released from the clamping plate 12, allowing the user to open the arc-shaped plate 10 and organize or replace the connecting line 8.

[0034] Refer to Figure 3 - Figure 5 On the inner top side of the outer frame 1, a rotating plate 19 is rotatably connected. Two limiting grooves 20 are opened on the inner bottom side of the rotating plate 19. A sliding disk 21 is slidably connected inside each of the two limiting grooves 20. A rotating rod 22 is fixedly connected to the bottom of each of the two sliding disks 21. An active ball 23 is fixedly connected to the bottom of each of the two rotating rods 22. The bottom of the active ball 23 is rotatably connected to the top of the mounting plate 2. A ventilation plate 24 is fixedly connected to the left side inside the outer frame 1. A fan 25 is fixedly connected to the right side inside the outer frame 1. The design here is that the fan 25 is used for internal heat dissipation. A filter plate 26 is fixedly connected to the right side inside the outer frame 1. The output end of the fan 25 is fixedly connected to a driving shaft 27. A rotating strip 28 is fixedly connected to the outside of the driving shaft 27. Scrapers 29 are fixedly connected to the left and right sides of the outside of the rotating strip 28. The fan 25 inhales external air, which is cleaned by the filter plate 26 and then provides cooling for the internal electronic components. At the same time, the combination of the rotating strip 28 and the scrapers 29 can remove the dust on the filter plate 26 to keep the ventilation unobstructed. The outside of the scraper 29 is slidably connected to the right side of the filter plate 26. A handle 30 is fixedly connected to the top of the rotating plate 19. The user can lift the mounting plate 2 by pulling the handle 30 upward to maintain or repair the signal jammer 3. A buckle 31 is fixedly connected to the front side of the rotating plate 19. A lock catch 32 is fixedly connected to the front side of the outside of the outer frame 1.

[0035] Working principle: When it is necessary to use this signal jammer 3, first, the buckle 31 and the lock 32 can be opened, and then the handle 30 can be pulled upward. At this time, the rotating plate 19 can be rotated, and then the sliding disk 21 can slide inside the limiting groove 20. At this time, the rotating rod 22 will rotate and the movable ball 23 will rotate. Then, the mounting plate 2 can be lifted upward, and at this time, the signal jammer 3 can be lifted up, so as to realize the quick maintenance of the signal jammer 3. Then, the signal jammer 3 can be controlled through the power supply module 4, the signal receiving module 5, the control module 6 and the signal transmission module 7. At this time, the shielding of the signal can be realized. Then, the connecting wire 8 can be bundled and sorted. At this time, the pull plate 18 can be pulled. By pulling the pull plate 18, the sliding column 14 can be driven to displace, and then the fixed ring 16 can be displaced. At this time, the spring 15 can be compressed, and then the clamping ball 17 can be separated from the inside of the clamping plate 12. At this time, the arc-shaped plate 10 can be opened. Then, the connecting wire 8 can be placed inside the arc-shaped plate 10. Then, the clamping plate 12 can be slid into the fixed block 13 again. At this time, the clamping ball 17 will be displaced under force, and then the clamping ball 17 can be slid into the inside of the clamping plate 12 again by means of the elastic force of the spring 15 to complete the locking of the clamping plate 12, so as to realize the bundling and sorting of the connecting wire 8. Then, the fan 25 can be started. The external air is drawn into the inside of the outer frame 1 by the fan 25 to form an air flow, so as to realize the heat dissipation of the internal structure. With the start of the fan 25, the drive shaft 27 will rotate, and then the rotating bar 28 will rotate and then the scraper 29 will slide outside the filter plate 26. At this time, the dust attached to the outside of the filter plate 26 can be scraped off, so as to ensure the normal ventilation inside the outer frame 1.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A full-band wireless signal jammer, comprising an outer frame (1), characterized in that: A mounting plate (2) is arranged on the top of the outer frame (1), a signal blocker (3) is installed on the top of the mounting plate (2), a control component for adjusting the signal blocker (3) is arranged on the top of the mounting plate (2), a plurality of connecting wires (8) are fixedly connected to the rear side of the signal blocker (3), a plurality of connecting plates (9) are fixedly connected to the top of the mounting plate (2), a plurality of the tops of the connecting plates (9) are rotatably connected to an arc plate (10), and a docking plate (11) is fixedly connected to the right side of each of the arc plates (10), The bottoms of the plurality of docking plates (11) are fixedly connected with a clamping plate (12), the tops of the mounting plates (2) are fixedly connected with a plurality of fixing blocks (13), the interiors of the plurality of fixing blocks (13) are slidably connected with sliding columns (14), the exteriors of the plurality of sliding columns (14) are sleeved with springs (15), the exteriors of the plurality of sliding columns (14) are fixedly connected with fixing rings (16), the left sides of the plurality of sliding columns (14) are fixedly connected with a clamping ball (17), and the right sides of the plurality of sliding columns (14) are fixedly connected with a pull plate (18).

2. The full-band wireless signal jammer according to claim 1, characterized in that: The control component comprises a power module (4), the top and bottom of the power module (4) are fixedly connected to the top right side of the mounting plate (2), the top of the mounting plate (2) is fixedly connected to a signal receiving module (5), the top of the mounting plate (2) is fixedly connected to a control module (6), and the top left side of the mounting plate (2) is fixedly connected to a signal transmission module (7).

3. The full-band wireless signal jammer according to claim 1, characterized in that: The inner top side of the outer frame (1) is rotatably connected to a rotating plate (19), the inner bottom side of the rotating plate (19) is provided with two limiting grooves (20), the interiors of the two limiting grooves (20) are slidably connected to sliding plates (21), the bottoms of the two sliding plates (21) are fixedly connected to rotating rods (22), the bottoms of the two rotating rods (22) are fixedly connected to movable balls (23), the top of the rotating plate (19) is fixedly connected to a handle (30), the front side of the rotating plate (19) is fixedly connected to a buckle (31), and the outer front side of the outer frame (1) is fixedly connected to a lock buckle (32).

4. The full-band wireless signal jammer according to claim 3 is characterized in that: A ventilation plate (24) is fixedly connected to the left side of the interior of the outer frame (1), a fan (25) is fixedly connected to the right side of the interior of the outer frame (1), a filter plate (26) is fixedly connected to the right side of the interior of the outer frame (1), an output end of the fan (25) is fixedly connected to a drive shaft (27), a rotating bar (28) is fixedly connected to the outside of the drive shaft (27), and scrapers (29) are fixedly connected to the left and right sides of the outside of the rotating bar (28).

5. The full-band wireless signal jammer according to claim 1 is characterized in that: The outside of the connecting line (8) is arranged inside the arc-shaped plate (10), and the outside of the clamping plate (12) is slidably connected to the inside of the fixing block (13).

6. The full-band wireless signal jammer according to claim 1, characterized in that: One end of the spring (15) is fixedly connected to the right side of the fixing ring (16), and the other end of the spring (15) is fixedly connected to the inside of the fixing block (13).

7. The full-band wireless signal jammer according to claim 1, characterized in that: The outside of the clamping ball (17) is slidably connected to the inside of the clamping plate (12), and the outside of the fixing ring (16) is slidably connected to the inside of the fixing block (13).

8. The full-band wireless signal jammer according to claim 4, characterized in that: The bottom of the movable ball (23) is rotatably connected to the top of the mounting plate (2), and the outside of the scraper (29) is slidably connected to the right side of the filter plate (26).

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