CN216851993U - Wireless communication signal interference device - Google Patents
Wireless communication signal interference device Download PDFInfo
- Publication number
- CN216851993U CN216851993U CN202220485252.8U CN202220485252U CN216851993U CN 216851993 U CN216851993 U CN 216851993U CN 202220485252 U CN202220485252 U CN 202220485252U CN 216851993 U CN216851993 U CN 216851993U
- Authority
- CN
- China
- Prior art keywords
- signal interference
- main body
- interference device
- device main
- antenna
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Transceivers (AREA)
Abstract
The utility model provides a wireless communication signal interference device, including the signal interference ware main part, the laminating groove has been seted up to one side equidistance of signal interference ware main part up end, the louvre has been seted up to the opposite side of signal interference ware main part up end, the rear side rotation of signal interference ware main part is connected with the antenna, one side sliding connection of signal interference ware main part has the pull handle, under reset spring's effect, the connecting rod drives the pull handle and removes and then the fixed column drives the protruding ball of fastening and removes to one side of laminating groove to the inside of signal interference ware main part, and then fastening protruding ball and the concave hole joint of setting on the antenna, adopt this design can realize the fixed to the antenna position, prevent that the antenna from taking place relative rotation for the signal interference ware main part, reach the mesh of protecting the antenna.
Description
Technical Field
The utility model relates to a wireless communication signal interference unit relates to the electronic equipment field.
Background
Among the prior art, signal interference device can interfere the signal in the certain limit including installing the interference antenna in the casing, utilizes interference antenna work to reach required purpose, but traditional signal interference device's antenna has the inconvenient problem of antenna fixation, causes the antenna to damage easily, so need design a new structure and solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wireless communication signal interference device to the not enough of prior art existence, the problem of proposing in solving above-mentioned background art.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a wireless communication signal interference device comprises a signal interference device main body, wherein one side of the upper end surface of the signal interference device main body is provided with fitting grooves at equal intervals, the other side of the upper end surface of the signal interference device main body is provided with a heat radiation hole, the rear side of the signal interference device main body is rotatably connected with an antenna, one side of the signal interference device main body is connected with a drawing handle in a sliding way, the drawing handle is connected with the connecting rod, the connecting rod is positioned in the signal interference device main body and is particularly attached to the upper end surface in the signal interference device main body, a fixed column is fixedly connected on the connecting rod, a fastening convex ball is fixedly connected at the tail end of the fixed column, the fastening convex ball penetrates through the attaching groove to be connected with the concave hole in the antenna in a clamping mode, the tail end of the connecting rod is fixed to one end of the reset spring, and the other end of the reset spring is fixed to the side wall inside the signal interference device main body.
Further, the fixed frame of outside sliding connection and the fixed frame of connecting rod are provided with a plurality ofly, fixed frame is the frame structure that returns the font for the cross-section, the top position at the signal interference ware main part inside is installed to fixed frame.
Furthermore, a top block is arranged at one end, close to the end provided with the fitting groove, inside the signal interference device main body, the top block is of a cubic structure, and the surface of the top block is fixed with the inner wall of the signal interference device main body.
Furthermore, the connecting rod is fixed with the moving plate, a through hole is formed in the moving plate, and the moving plate is connected to the top of the inner portion of the signal interference device main body in a sliding mode.
Furthermore, a side frame is arranged at the edge of the moving plate, the edge of the side frame is fixed with the top wall inside the signal interference device main body, the side frame is of a prismatic frame structure with an L-shaped section, and the edge of the side frame is attached to the edge of the moving plate.
Further, the distance between two adjacent heat dissipation holes distributed on the signal interference device main body is the same as the distance between two adjacent through holes distributed on the moving plate.
Furthermore, a bottom pad is arranged on the bottom surface of the signal interference device main body, and the bottom pad is a component made of flexible materials.
The utility model has the advantages that: the design can prevent the antenna from being damaged by arranging the fitting groove at the upper side position of the signal interference device main body and clamping the fitting groove with the antenna, so that the antenna can be hidden at the upper side position of the signal interference device main body;
under the action of a reset spring, the connecting rod drives the pulling handle to move towards the inside of the signal interference device main body, so that the fixing column drives the fastening convex ball to move towards one side of the fitting groove, and the fastening convex ball is clamped with a concave hole arranged on the antenna;
the signal interference ware main part is at the during operation, through rotating the antenna 90, then loosen the effort of applying on reset spring, and then the surface of fastening protruding ball and kicking block is laminated mutually, and the louvre aligns with the through-hole on the movable plate at this in-process, and then can discharge the inside heat that gives out of signal interference ware main part, plays radiating purpose, and this design can prevent that the dust from entering into the inside of signal interference ware main part via the louvre when the signal interference ware main part does not start.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a wireless communication signal jamming device according to the present invention;
fig. 2 is a cross-sectional view of a wireless communication signal jamming device according to the present invention;
in the figure: 1-antenna, 2-signal interference unit body, 3-heat dissipation hole, 4-drawing handle, 5-bottom pad, 6-fitting groove, 7-concave hole, 8-moving plate, 9-through hole, 10-connecting rod, 11-fixing frame, 12-fixing column, 13-fastening convex ball, 14-reset spring, 15-side frame and 16-top block.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1, the present invention provides a technical solution: a wireless communication signal interference device comprises a signal interference device main body 2, wherein one side of the upper end surface of the signal interference device main body 2 is equidistantly provided with an attaching groove 6, the upper side position of the signal interference device main body 2 is provided with the attaching groove 6, the attaching groove 6 is clamped with an antenna 1, so that the antenna 1 can be hidden at the upper side position of the signal interference device main body 2, the design can prevent the antenna 1 from being damaged, the other side of the upper end surface of the signal interference device main body 2 is provided with a radiating hole 3, the rear side of the signal interference device main body 2 is rotatably connected with the antenna 1, one side of the signal interference device main body 2 is slidably connected with a drawing handle 4, the drawing handle 4 is connected with a connecting rod 10, the connecting rod 10 is positioned inside the signal interference device main body 2 and is specifically attached with the upper end surface inside the signal interference device main body 2, and a fixing column 12 is fixedly connected on the connecting rod 10, the end of the fixed column 12 is connected and fixed with a fastening convex ball 13, the fastening convex ball 13 passes through the joint groove 6 and is clamped with the concave hole 7 on the antenna 1, the end of the connecting rod 10 is fixed with one end of the return spring 14, the other end of the return spring 14 is fixed with the side wall inside the signal interference device main body 2, the distance between two adjacent heat dissipation holes 3 distributed on the signal interference device main body 2 is the same as the distance between two adjacent through holes 9 distributed on the moving plate 8, under the action of the return spring 14, the connecting rod 10 drives the drawing handle 4 to move towards the inside of the signal interference device main body 2, and then the fixed column 12 drives the fastening convex ball 13 to move towards one side of the joint groove 6, and then the fastening convex ball 13 is clamped with the concave hole 7 arranged on the antenna 1, the design can realize the fixation of the position of the antenna 1, and prevent the antenna 1 from rotating relative to the signal interference device main body 2, the purpose of protecting the antenna 1 is achieved.
Referring to fig. 2, the outer side of the connecting rod 10 is slidably connected to a plurality of fixing frames 11, the fixing frames 11 are frame structures with a square-shaped cross section, the fixing frames 11 are installed at the top position inside the main body 2 of the signal interference device, the connecting rod 10 can only move in the horizontal direction through the fixing frames 11, and can not rotate relatively, when the signal interference device main body 2 works, by rotating the antenna 1 by 90 degrees, the force applied to the return spring 14 is then released, thereby tightening the stud ball 13 into abutment with the surface of the top block 16, in the process, the heat dissipation holes 3 are aligned with the through holes 9 on the moving plate 8, so that the heat dissipated from the interior of the signal interference device main body 2 can be dissipated, this design can prevent dust from entering the inside of the signal jammer body 2 through the heat dissipation hole 3 when the signal jammer body 2 is not activated.
The inside one end that is close to and sets up laminating groove 6 of signal interference ware main part 2 is provided with kicking block 16, kicking block 16 is the cube structure, and the surface of kicking block 16 is fixed mutually with the inner wall of signal interference ware main part 2, fastening convex ball 13 is laminated mutually with the surface of kicking block 16, through-hole 9 on this in-process louvre 3 and the movable plate 8 is aligned, and then can be with the inside heat discharge that distributes out of signal interference ware main part 2, play radiating purpose, this design can prevent that the dust from entering into the inside of signal interference ware main part 2 through louvre 3 when signal interference ware main part 2 does not start.
The connecting rod 10 is fixed with the moving plate 8, a through hole 9 is formed in the moving plate 8, and the moving plate 8 is connected to the top inside the signal interference device main body 2 in a sliding mode.
The edge position of the moving plate 8 is provided with a side frame 15, the edge of the side frame 15 is fixed with the top wall inside the signal interference device main body 2, the side frame 15 is of a prismatic frame structure with an L-shaped section, the edge of the side frame 15 is attached to the edge of the moving plate 8, and the moving plate 8 can only move in the left-right direction through the side frame 15.
The bottom surface position of signal interference ware main part 2 is provided with heelpiece 5, and heelpiece 5 is the component that adopts flexible material preparation to form, makes signal interference ware main part 2 can be more stable place on the mesa through heelpiece 5.
The specific implementation mode is as follows: when the signal interference device is used, if the signal interference device main body 2 needs to be used, the pulling handle 4 is pulled, the reset spring 14 is driven to stretch by pulling the pulling handle 4, then the antenna 1 can be screwed out of the fitting groove 6, then the acting force exerted on the pulling handle 4 is loosened, under the action of the reset spring 14, the connecting rod 10 drives the pulling handle 4 to move towards the inside of the signal interference device main body 2, the fixing column 12 drives the fastening convex ball 13 to move towards one side of the fitting groove 6, the fastening convex ball 13 is fitted with the surface of the top block 16, in the process, the heat dissipation hole 3 is aligned with the through hole 9 on the moving plate 8, the heat emitted from the inside of the signal interference device main body 2 can be discharged out of the heat dissipation hole, the purpose of heat dissipation is achieved, the design can prevent dust from entering the inside of the signal interference device main body 2 through the heat dissipation hole 3 when the signal interference device main body 2 is not started, if signal interference ware main part 2 does not carry out the use, with the inside of antenna 1 soon laminating groove 6, under reset spring 14's effect, connecting rod 10 drives pull handle 4 and moves and then fixed column 12 drives fastening convex ball 13 and moves to one side of laminating groove 6 to the inside of signal interference ware main part 2, and then fastening convex ball 13 and the shrinkage pool 7 looks joint that sets up on antenna 1, adopt this design can realize the fixed to antenna 1 position, prevent that antenna 1 from taking place relative rotation for signal interference ware main part 2, reach the purpose of protecting antenna 1.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A wireless communication signal jamming device, comprising a signal jammer body (2), characterized in that: the antenna comprises a signal interference device main body (2), wherein an attaching groove (6) is formed in one side of the upper end face of the signal interference device main body (2) at equal intervals, a heat dissipation hole (3) is formed in the other side of the upper end face of the signal interference device main body (2), an antenna (1) is rotatably connected to the rear side of the signal interference device main body (2), a drawing handle (4) is slidably connected to one side of the signal interference device main body (2), the drawing handle (4) is fixed to a connecting rod (10), the connecting rod (10) is located in the signal interference device main body (2) and specifically attached to the upper end face of the signal interference device main body (2), a fixing column (12) is fixedly connected to the connecting rod (10), a fastening convex ball (13) is fixedly connected to the tail end of the fixing column (12), the fastening convex ball (13) penetrates through the attaching groove (6) to be connected with a concave hole (7) in a clamping mode on the antenna (1), the tail end of the connecting rod (10) is fixed with one end of a return spring (14), and the other end of the return spring (14) is fixed with the side wall inside the signal interference device main body (2).
2. The wireless communication signal jamming device of claim 1, wherein: the outer side of the connecting rod (10) is slidably connected with the fixing frame (11) and the fixing frame (11) is provided with a plurality of connecting rods, the fixing frame (11) is of a frame structure with a square-shaped cross section, and the fixing frame (11) is arranged at the top of the inner part of the signal interference device main body (2).
3. The wireless communication signal jamming device of claim 1, wherein: the signal interference device is characterized in that a top block (16) is arranged at one end, close to the end provided with the fitting groove (6), in the signal interference device main body (2), the top block (16) is of a cubic structure, and the surface of the top block (16) is fixed with the inner wall of the signal interference device main body (2).
4. The wireless communication signal jamming device of claim 1, wherein: the connecting rod (10) is fixed with the moving plate (8), a through hole (9) is formed in the moving plate (8), and the moving plate (8) is connected to the top of the inner portion of the signal interference device main body (2) in a sliding mode.
5. The wireless communication signal jamming device of claim 4, wherein: the edge position of movable plate (8) is provided with side frame (15), the edge of side frame (15) is fixed mutually with the inside roof of signal interference ware main part (2), side frame (15) are the arris frame shape structure that the cross-section is L shape, the edge of side frame (15) is laminated mutually with the edge of movable plate (8).
6. The wireless communication signal jamming device of claim 4, wherein: the distance between two adjacent heat dissipation holes (3) distributed on the signal interference device main body (2) is the same as the distance between two adjacent through holes (9) distributed on the moving plate (8).
7. The wireless communication signal jamming device of claim 1, wherein: the bottom surface position of signal interference ware main part (2) is provided with heelpiece (5), heelpiece (5) are the component that adopts flexible material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220485252.8U CN216851993U (en) | 2022-03-08 | 2022-03-08 | Wireless communication signal interference device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220485252.8U CN216851993U (en) | 2022-03-08 | 2022-03-08 | Wireless communication signal interference device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216851993U true CN216851993U (en) | 2022-06-28 |
Family
ID=82093921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220485252.8U Active CN216851993U (en) | 2022-03-08 | 2022-03-08 | Wireless communication signal interference device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216851993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115835614A (en) * | 2022-12-28 | 2023-03-21 | 无锡盛和信物联科技有限公司 | Wireless signal shielding device |
-
2022
- 2022-03-08 CN CN202220485252.8U patent/CN216851993U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115835614A (en) * | 2022-12-28 | 2023-03-21 | 无锡盛和信物联科技有限公司 | Wireless signal shielding device |
| CN115835614B (en) * | 2022-12-28 | 2024-01-26 | 无锡盛和信物联科技有限公司 | Wireless signal shielding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216851993U (en) | Wireless communication signal interference device | |
| US20040164207A1 (en) | Loudspeaker mounting mechanism | |
| CN210531338U (en) | A hide lever locking connection structure for connecting between panel | |
| CN209413078U (en) | A kind of glass curtain wall crossbeam and upright post connection structure | |
| CN203891627U (en) | Self-locking buckling structure of protective box | |
| KR101240359B1 (en) | Apparatus for preventing damage of glass of window from wind pressure | |
| CN210341963U (en) | Building foundation pile fastening device | |
| CN211295388U (en) | 470M omnidirectional antenna device | |
| CN213401501U (en) | Single face circuit antenna board convenient to installation | |
| CN216291186U (en) | Wisdom fire helmet camera protector | |
| CN218466810U (en) | Porcelain plate structure | |
| CN211872693U (en) | Highway acoustic celotex board | |
| CN218720421U (en) | Video recorder for civil engineering supervision of coal preparation plant | |
| CN217134003U (en) | Computer floppy drive, hard disk impact-resistant frame | |
| CN210722254U (en) | Integrated LED nixie tube shell | |
| CN215759929U (en) | Sound-absorbing ceiling board convenient to disassemble | |
| CN220653417U (en) | High-definition hybrid seamless matrix switcher | |
| CN217688221U (en) | Portable concrete test block anchor clamps | |
| CN213185710U (en) | Electromagnetic motor with water baffle structure | |
| CN214627285U (en) | Broadcasting equipment of indoor shooting point for new media | |
| CN216542868U (en) | Quick locking turning device | |
| CN210780738U (en) | Radio combined multifunctional machine | |
| CN218794762U (en) | Foam presses down dirt sparger in ore deposit | |
| CN210225572U (en) | Power equipment monitoring device of power distribution station | |
| CN215442853U (en) | Multidimensional heat-preservation building CRC decoration component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |