CN114554778A

CN114554778A - Electronic information anti-interference unit

Info

Publication number: CN114554778A
Application number: CN202210309466.4A
Authority: CN
Inventors: 倪泽峰
Original assignee: Hohai University HHU
Current assignee: Hohai University HHU
Priority date: 2022-03-27
Filing date: 2022-03-27
Publication date: 2022-05-27

Abstract

The invention discloses an electronic information anti-interference device which comprises a support, wherein an interference device is fixedly connected to the bottom of the support, a mounting structure is respectively connected to the rear of the outer side of the interference device, the mounting structure comprises a transverse plate, a sliding groove, a cylinder, a bent block, a screw rod and a circular ring, the inner side of the transverse plate is fixedly connected with the rear of the outer side of the interference device, and the sliding groove is processed on the left side of the front surface of the transverse plate. This electronic information interference eliminator, realize adjusting and prevent the emergence dislocation, ensure normal installation, the practicality has been improved, accomplish riser rigidity, external bolt passes first opening afterwards and is connected the face and fix, realize the installation of elevating, the limitation has been eliminated, the bent plate inboard supports the connecting wire outer wall tightly, accomplish the connection reinforcement of connecting wire, prevent that the connecting wire is not hard up, guarantee to connect stably, ensure that the interference ware uses, take off the frame, it can to change new frame, realize the screen cloth and change, inside debris got into the interference ware when avoiding clearing up, convenient clearance, convenient to popularize and use.

Description

Electronic information anti-interference unit

Technical Field

The invention relates to the technical field of electronic information anti-jamming devices, in particular to an electronic information anti-jamming device.

Background

The electronic information interference unit is the equipment that is used for the any interference of counter communication or radar operation, current electronic information interference unit, connecting the face and taking place the dislocation using the connector return, influence normal installation, the practicality has been reduced, and the installation form is single, unable installation when raising the bottom, there is the limitation, and the long-time plug of connecting wire takes place easily not hard up, it is stable to influence the connecting wire to peg graft, influence interference unit normal use, positive protection network is the rigid coupling form simultaneously, cause debris to get into inside during the clearance easily, it is troublesome to clear up, be not conform to modern's user demand.

Disclosure of Invention

The invention aims to provide an electronic information anti-interference device, which aims to solve the problems that the conventional electronic information anti-interference device provided in the background technology has dislocation on a return connecting surface of a connecting port, normal installation is influenced, and the practicability is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: an electronic information anti-interference device comprises a support, wherein an interference device is fixedly connected to the bottom of the support, and mounting structures are respectively connected to the rear of the outer side of the interference device;

the mounting structure comprises a transverse plate, a sliding chute, a cylinder, a curved block, a screw rod and a circular ring;

the inboard of diaphragm and the outside rear looks rigid coupling of interference ware, the front left side processing of diaphragm has the spout, the inner wall of spout and the outer wall slip joint of drum, the outer wall inboard of drum links to each other with the outside welding of bent piece, the inboard of bent piece links to each other with the outside welding of screw rod, the outer wall screw thread of screw rod and the inner wall threaded connection of ring.

Preferably, the upper and lower both sides of interference ware are processed the recess respectively, the inner wall of recess and the inboard slip joint of screw rod, the bottom of ring offsets tightly with the top left side rear of interference ware.

Preferably, the front right side processing of diaphragm has the second opening, the inner wall of second opening and drum all processes the screw thread.

Preferably, the left side and the right side of the outer wall of the transverse plate are respectively welded with a bent plate, and the outer wall of the bent plate is processed with a round opening.

Preferably, the two ends of the outer side of the transverse plate are respectively connected with a connecting structure;

the connecting structure comprises a round rod, a straight plate, a first bolt, a vertical plate and a first through hole;

the inside of round bar rotates with the outside of straight board and links to each other, the outer wall of round bar links to each other with the inner wall welding of straight board, the outside round mouth of straight board and the outer wall threaded connection of first bolt, the inboard of straight board links to each other with the outside welding of riser, process respectively around the outer wall of riser and have first opening.

Preferably, the inner side of the first bolt is inserted into the round opening of the outer wall of the bent plate.

Preferably, two sides of the outer wall of the bracket are respectively connected with a reinforcing structure;

the reinforcing structure comprises a straight rod, a curved plate, a spring and a ball;

the outer wall of the straight rod is in clearance fit with the round opening of the outer wall of the support, the inner side of the straight rod is connected with the outer side of the curved plate in a welded mode, the outer wall of the straight rod is sleeved with the inner wall of the spring, the outer side of the spring is fixedly connected with the outer side of the curved plate and the inner wall of the support respectively, and the outer side of the straight rod is connected with the inner side of the round ball in a welded mode.

Preferably, a connecting line is inserted into the right side of the top of the interference device, and the outer wall of the connecting line is adjacent to the inner wall of the curved plate.

Preferably, a protection structure is connected to the lower part of the front surface of the interference unit;

the protective structure comprises a square plate, a second bolt, a frame and screen cloth;

the rear end face of the square plate is attached to the front lower portion of the interference device, the inner wall of the square plate is in threaded connection with the outer wall of the second bolt, the inner side of the square plate is connected with the outer side of the frame in a welding mode, the rear end face of the frame is attached to the front of the interference device, and the inner wall of the frame is fixedly connected with the outer wall of the screen cloth.

Preferably, the rear part of the outer wall of the second bolt is in threaded connection with the lower part of the front surface of the interference device.

Compared with the prior art, the invention has the beneficial effects that: according to the electronic information anti-jamming device, the cylinder slides left and right on the inner wall of the sliding groove in the mounting structure, so that the position of the cylinder meets the connection position, then the ring rotates downwards on the outer wall of the screw rod, the bottom of the ring is abutted against the top of the jamming device, the position fixing of the cylinder is completed, the adjustment and the prevention of dislocation are realized, the normal mounting is ensured, and the practicability is improved;

the first bolt in the connecting structure is upwards separated from the bent plate, then the straight plate is backwards rotated by ninety degrees, then the first bolt is rotated and is inserted into a round opening corresponding to the top of the bent plate, the position of the vertical plate is fixed, and then an external bolt passes through the first through opening and is fixed with the connecting surface, so that the elevated installation is realized, and the limitation is eliminated;

the straight rod is driven by the ball in the reinforcing structure to move outwards, so that the straight rod drives the curved plate to move outwards, after the connecting wire is connected, the ball is loosened, the spring provides elasticity to enable the curved plate to move inwards, the inner side of the curved plate abuts against the outer wall of the connecting wire tightly, the connecting and reinforcing of the connecting wire are completed, the connecting wire is prevented from loosening, the stable connection is ensured, and the use of an interference unit is ensured;

rotate forward through the second bolt among the protective structure, make second bolt rear end face break away from the interference ware openly, then take off the frame, change new frame can, realize the screen cloth and change, inside debris got into the interference ware when avoiding clearing up, convenient clearance, convenient to popularize and use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connection relationship between the cross plate, the disturber and the chute in FIG. 1;

FIG. 3 is a schematic view showing a connection structure of the cylinder, the crank and the screw in FIG. 1;

FIG. 4 is a schematic view of the connection relationship between the round bar, the straight plate and the first bolt in FIG. 1;

FIG. 5 is a schematic view of the connection structure of the straight rod, the curved plate and the spring in FIG. 1;

fig. 6 is a schematic view of a connection relationship between the square plate, the second bolt and the frame in fig. 1.

In the figure: 1. the support, 2, mounting structure, 201, diaphragm, 202, spout, 203, drum, 204, bent block, 205, screw rod, 206, ring, 3, connection structure, 301, round bar, 302, straight plate, 303, first bolt, 304, riser, 305, first opening, 4, reinforced structure, 401, straight bar, 402, bent plate, 403, spring, 404, ball, 5, protective structure, 501, square plate, 502, second bolt, 503, frame, 504, screen cloth, 6, interference ware, 7, second opening, 8, bent plate, 9, recess, 10, connecting wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an electronic information interference preventer comprises a bracket 1, wherein an interference device 6 is fixedly connected to the bottom of the bracket 1, a mounting structure 2 is respectively connected to the rear of the outer side of the interference device 6, the mounting structure 2 comprises a transverse plate 201, a sliding groove 202, a cylinder 203, a curved block 204, a screw 205 and a ring 206, the inner side of the transverse plate 201 is fixedly connected to the rear of the outer side of the interference device 6, the interference device 6 is HB-602 in model number, the sliding groove 202 is formed in the left side of the front surface of the transverse plate 201, the inner wall of the sliding groove 202 is in sliding clamping connection with the outer wall of the cylinder 203, the cylinder 203 is forced to slide left and right through the inner wall of the sliding groove 202, the inner side of the outer wall of the cylinder 203 is welded to the outer side of the curved block 204, the inner side of the curved block 204 is welded to the outer side of the screw 205, the outer wall thread of the screw 205 is in threaded connection with the inner wall of the ring 206, the ring 206 is forced to rotate up and down through the outer wall of the screw 205, the cylinder 203 in the mounting structure to slide left and right on the inner wall of the sliding groove 202, make drum 203 position satisfy hookup location, then make ring 206 rotate downwards at screw rod 205 outer wall, make the bottom of ring 206 support tightly with 6 tops of interference unit, accomplish drum 203 rigidity, realize adjusting and prevent taking place the dislocation, ensure normal installation, the practicality has been improved, recess 9 is processed respectively to the upper and lower both sides of interference unit 6, the inner wall of recess 9 and the inboard slip joint of screw rod 205, recess 9 inner wall horizontal slip is passed through in the inboard atress of screw rod 205, the bottom of ring 206 supports tightly with the top left side rear of interference unit 6, the positive right side processing of diaphragm 201 has second opening 7, the inner wall of second opening 7 and drum 203 has all processed the screw thread.

The left side and the right side of the outer wall of the transverse plate 201 are respectively welded with a bent plate 8, the outer wall of the bent plate 8 is processed with a round opening, two ends of the outer side of the transverse plate 201 are respectively connected with a connecting structure 3, the connecting structure 3 comprises a round rod 301, a straight plate 302, a first bolt 303, a vertical plate 304 and a first through hole 305, the inner side of the round rod 301 is rotatably connected with the outer side of the straight plate 201, the round rod 301 is stressed to rotate through a bearing at the outer side of the straight plate 201, the outer wall of the round rod 301 is welded with the inner wall of the straight plate 302, the round opening at the outer side of the straight plate 302 is in threaded connection with the outer wall of the first bolt 303, the first bolt 303 is stressed to rotate up and down through the round opening at the outer side of the straight plate 302, the inner side of the straight plate 302 is welded with the outer side of the vertical plate 304, the first through hole 305 is respectively processed at the front and the rear of the outer wall of the vertical plate 304, the inner side of the first bolt 303 is inserted in connection with the round opening at the outer wall of the bent plate 8, the first bolt 303 is upwards separated from the bent plate 8 through the connecting structure 3, then make straight plate 302 rotate ninety degrees backward, then make first bolt 305 revolve, with the round mouth grafting that the bent plate 8 top corresponds, accomplish riser 304 rigidity, external bolt passes first through-hole 305 afterwards and is connected the face and fix, realizes the overhead installation, has eliminated the limitation.

The two sides of the outer wall of the bracket 1 are respectively connected with a reinforcing structure 4, the reinforcing structure 4 comprises a straight rod 401, a curved plate 402, a spring 403 and a round ball 404, the outer wall of the straight rod 401 is in clearance fit with the round opening of the outer wall of the bracket 1, the straight rod 401 is stressed to move left and right through the round opening of the outer side of the bracket 1, the inner side of the straight rod 401 is welded and connected with the outer side of the curved plate 402, the outer wall of the straight rod 401 is sleeved and connected with the inner wall of the spring 403, the outer side of the spring 403 is fixedly connected with the outer side of the curved plate 402 and the inner wall of the bracket 1, the curved plate 402 is rebounded through the elastic force of the spring 403 after being stressed and moved, the outer side of the straight rod 401 is welded and connected with the inner side of the round ball 404, the round ball 404 is convenient for driving the straight rod 401 to move outwards, the straight rod 401 is driven to move outwards by the round ball 404 in the reinforcing structure 4, so that the straight rod 401 drives the curved plate 402 to move outwards, after the connection line 10 is connected, the round ball 404 is then released, the spring 403 provides the elastic force to move inwards, let bent plate 402 inboard support connecting wire 10 outer wall tightly, accomplish the connection of connecting wire 10 and consolidate, prevent that the connecting wire from becoming flexible, guarantee to connect stably, ensure that the interference ware uses, the top right side of interference ware 6 is pegged graft and is had connecting wire 10, and the outer wall of connecting wire 10 is adjacent with bent plate 402's inner wall.

The protection structure 5 is connected below the front face of the interference unit 6, the protection structure 5 comprises a square plate 501, a second bolt 502, a frame 503 and a mesh 504, the rear end face of the square plate 501 is attached to the lower portion of the front face of the interference unit 6, the inner wall of the square plate 501 is in threaded connection with the outer wall of the second bolt 502, the second bolt 502 fixes the square plate 501, the inner side of the square plate 501 is welded to the outer side of the frame 503, the rear end face of the frame 503 is attached to the front face of the interference unit 5, the inner wall of the frame 503 is fixedly connected to the outer wall of the mesh 504, the mesh 504 is dustproof cloth and prevents dust from entering the interference unit 6, the rear end face of the second bolt 502 is separated from the front face of the interference unit 6 by rotating the second bolt 502 in the protection structure 5 forwards, then the frame 503 is taken down, the frame 503 is replaced with a new frame 503, replacement of the mesh is realized, sundries are prevented from entering the interference unit during cleaning, and cleaning is convenient, convenient to popularize and use, the rear part of the outer wall of the second bolt 502 is in threaded connection with the lower part of the front surface of the interference unit 6.

In this embodiment, when the device is used, the second opening 7 is aligned with the connecting surface hole, the external bolt is matched to pass through the second opening 7 for connection, the cylinder 203 is made to slide left and right on the inner wall of the chute 202, the position of the cylinder 203 meets the connecting position, the ring 206 is made to rotate downwards on the outer wall of the screw 205, the bottom of the ring 206 is made to abut against the top of the disturber 6, the position of the cylinder 203 is fixed, the external bolt is made to pass through the cylinder 203 for connection, the straight rod 401 is made to move outwards by matching with the round ball 404, the straight rod 401 drives the curved plate 402 to move outwards, the bottom of the connecting wire 10 is made to communicate with the right side of the top of the disturber 6, then the round ball 404 is loosened, the spring 403 provides elasticity to move the curved plate 402 inwards, the inner side of the curved plate 402 abuts against the outer wall of the connecting wire 10, connection and reinforcement of the connecting wire 10 is completed, when the first bolt 303 is suspended to be separated from the curved plate 8 upwards, then, the straight plate 302 is rotated ninety degrees backwards, then the first bolt 305 is rotated to be inserted into a corresponding round opening at the top of the bent plate 8, the position of the vertical plate 304 is fixed, then an external bolt penetrates through the first through opening 305 to be fixed with the connecting surface, when the mesh cloth 504 is replaced, the second bolt 502 is rotated forwards, the rear end surface of the second bolt 502 is separated from the front surface of the interference unit 6, then the frame 503 is taken down, and a new frame 503 is replaced.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electronic information interference preventer comprises a bracket (1), and is characterized in that: an interference unit (6) is fixedly connected to the bottom of the support (1), and mounting structures (2) are respectively connected to the rear of the outer side of the interference unit (6);

the mounting structure (2) comprises a transverse plate (201), a sliding groove (202), a cylinder (203), a curved block (204), a screw rod (205) and a circular ring (206);

the inboard of diaphragm (201) and the outside rear looks rigid coupling of interference ware (6), the processing has spout (202) on the left of the front of diaphragm (201), the inner wall of spout (202) and the outer wall slip joint of drum (203), the outer wall inboard of drum (203) links to each other with the outside welding of bent piece (204), the inboard of bent piece (204) links to each other with the outside welding of screw rod (205), the outer wall screw thread of screw rod (205) and the inner wall threaded connection of ring (206).

2. A tamper-resistant device for electronic information according to claim 1, wherein: the upper and lower both sides of interference unit (6) are processed recess (9) respectively, the inner wall of recess (9) and the inboard slip joint of screw rod (205), the bottom of ring (206) offsets tightly with the top left side rear of interference unit (6).

3. A tamper-resistant device for electronic information according to claim 1, wherein: the front right side processing of diaphragm (201) has second opening (7), the inner wall of second opening (7) and drum (203) all processes the screw thread.

4. A tamper-resistant device for electronic information according to claim 1, wherein: bent plates (8) are welded on the left side and the right side of the outer wall of the transverse plate (201) respectively, and round openings are machined in the outer wall of each bent plate (8).

5. A tamper-resistant device for electronic information according to claim 1, wherein: the two ends of the outer side of the transverse plate (201) are respectively connected with a connecting structure (3);

the connecting structure (3) comprises a round rod (301), a straight plate (302), a first bolt (303), a vertical plate (304) and a first through hole (305);

the inboard of round bar (301) rotates with the outside of straight board (201) and links to each other, the outer wall of round bar (301) links to each other with the inner wall welding of straight board (302), the outside round mouth of straight board (302) and the outer wall threaded connection of first bolt (303), the inboard of straight board (302) links to each other with the outside welding of riser (304), first opening (305) have been processed respectively around the outer wall of riser (304).

6. A tamper-resistant device for electronic information according to claim 5, wherein: the inner side of the first bolt (303) is inserted into the round opening of the outer wall of the bent plate (8).

7. A tamper-resistant device for electronic information according to claim 1, wherein: two sides of the outer wall of the bracket (1) are respectively connected with a reinforcing structure (4);

the reinforcing structure (4) comprises a straight rod (401), a curved plate (402), a spring (403) and a round ball (404);

the outer wall of the straight rod (401) is in clearance fit with the round opening of the outer wall of the support (1), the inner side of the straight rod (401) is connected with the outer side of the curved plate (402) in a welded mode, the outer wall of the straight rod (401) is sleeved with the inner wall of the spring (403), the outer side of the spring (403) is fixedly connected with the outer side of the curved plate (402) and the inner wall of the support (1) respectively, and the outer side of the straight rod (401) is connected with the inner side of the round ball (404) in a welded mode.

8. A tamper-resistant device for electronic information according to claim 1, wherein: the right side of the top of the interference unit (6) is inserted with a connecting line (10), and the outer wall of the connecting line (10) is adjacent to the inner wall of the curved plate (402).

9. A tamper-resistant device for electronic information according to claim 1, wherein: a protective structure (5) is connected to the lower part of the front surface of the interference unit (6);

the protective structure (5) comprises a square plate (501), a second bolt (502), a frame (503) and a mesh (504);

the rear end face of square plate (501) is laminated with the front lower side of interference unit (6), the inner wall of square plate (501) is in threaded connection with the outer wall of second bolt (502), the inner side of square plate (501) is connected with the outer side of frame (503) in a welding mode, the rear end face of frame (503) is laminated with the front of interference unit (5), and the inner wall of frame (503) is fixedly connected with the outer wall of screen cloth (504).

10. A tamper-resistant device for electronic information according to claim 9, wherein: the rear part of the outer wall of the second bolt (502) is in threaded connection with the lower part of the front surface of the interference unit (6).