CN214316015U - Networking control signal shielding ware - Google Patents
Networking control signal shielding ware Download PDFInfo
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- CN214316015U CN214316015U CN202022896856.5U CN202022896856U CN214316015U CN 214316015 U CN214316015 U CN 214316015U CN 202022896856 U CN202022896856 U CN 202022896856U CN 214316015 U CN214316015 U CN 214316015U
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Abstract
The utility model discloses a networking control signal shielding ware, which comprises a housin, the upper end fixedly connected with connector of casing, the upper end fixedly connected with multiunit transmission antenna of connector, transmission antenna's left side is provided with multiunit power transmitting antenna, the first pilot lamp of preceding terminal surface fixedly connected with of casing, the top of first pilot lamp is provided with the show board, the upper and lower both ends difference fixedly connected with mounting panel easy to assemble at the casing back is fixed. The utility model discloses in, make the shielding ware realize networking control through setting up signal reception module, signalling module and transmission antenna, the convenience is showing and is improving.
Description
Technical Field
The utility model relates to a shield technical field especially relates to a networking control signal shield.
Background
At present, mobile signal telephones such as mobile phones, WIFI and the like are forbidden to be used in many public places, the devices seriously affect the surrounding environment and are not beneficial to file confidentiality, a signal shielding device scans from the low-end frequency of a forward channel to the high-end frequency at a certain speed in the working process, the scanning speed can form messy code interference in signals received by the mobile phones or the WIFI, the mobile phones cannot detect normal data sent from a base station and cannot be connected with the base station, the mobile phones have the phenomena of network searching, no signal, no service system and the like, and the application range of the shielding device is wide.
The common shielding device cannot shield WIFI signals, meanwhile, installation is fixed and complex, networking control cannot be achieved, heat generated by long-time working of the shielding device is large, components inside the shielding instrument with poor heat dissipation performance are prone to damage due to overheating, and therefore the networking control signal shielding device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a networking control signal shielding device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a networking control signal shielding device comprises a shell, wherein the upper end of the shell is fixedly connected with a connector, the upper end of the connector is fixedly connected with a plurality of groups of transmission antennas, the left sides of the transmission antennas are provided with a plurality of groups of power transmitting antennas, the front end face of the shell is fixedly connected with a first indicator light, a display board is arranged above the first indicator light, and the upper end and the lower end of the back face of the shell are respectively fixedly connected with mounting plates which are convenient to mount and fix;
the heat dissipation device comprises a shell, a first heat dissipation hole, a fixing plate, a second heat dissipation hole, a support column and a circuit board, wherein the two side ends of the shell are respectively provided with the first heat dissipation hole, the middle position of the front surface of the shell is provided with the fixing plate, the rear end of the shell is provided with the second heat dissipation hole, the inner wall of the shell is fixedly connected with the support column, and the upper end of the support column is fixedly connected with the circuit board;
the circuit board comprises a circuit board and is characterized in that a central processing unit is fixedly connected to the upper end face of the circuit board, a storage module is arranged on the left side of the central processing unit, a signal amplification module is arranged on the right side of the central processing unit, a signal receiving module is arranged on the right side of the signal amplification module, a signal transmitting module is arranged on the right side of the signal receiving module, and a signal conversion module is arranged on the right side of the signal transmitting module.
As a further description of the above technical solution:
the lower ends of the signal transmitting module, the signal receiving module, the signal amplifying module and the storage module are all fixedly arranged on an integrated circuit of the circuit board.
As a further description of the above technical solution:
the shape of the second heat dissipation hole is circular, and the shape of the first heat dissipation hole is long.
As a further description of the above technical solution:
the fixed connection of show board in the casing outer wall, the upper end of show board is provided with the jack.
As a further description of the above technical solution:
the shell and the fixing plate are fixedly connected.
As a further description of the above technical solution:
and the power transmitting antenna are respectively arranged at the upper end of the shell through connectors.
As a further description of the above technical solution:
the outer surface of the mounting plate is provided with a limiting hole.
As a further description of the above technical solution:
the one end of casing is provided with the switch, the one end that the switch was kept away from to the casing is provided with the connecting wire, the connecting wire directly is provided with the bunch cover with the casing, the one end that the casing was kept away from to the connecting wire is connected with the plug, the upper end fixedly connected with second indicator lamp of plug.
As a further description of the above technical solution:
the transmission antenna output end is electrically connected with the input end of the signal receiving module, the output end of the signal receiving module is electrically connected with the input end of the signal amplifying module, the output end of the signal amplifying module is electrically connected with the input end of the signal conversion module, the output end of the signal conversion module is electrically connected with the input end of the central processing unit, the output end of the central processing unit is electrically connected with the input end of the signal transmitting module, and the output end of the signal transmitting module is electrically connected with the power transmitting antenna.
The utility model discloses following beneficial effect has:
1. the utility model discloses, the inside of casing is provided with the circuit board, and the face of just going up of circuit board is provided with signal reception module and signal emission module, makes the shielding ware realize networked control through setting up signal reception module, signal emission module and transmission antenna, and the convenience is showing and is improving.
2. The utility model discloses, the surface of casing is provided with first louvre and second louvre, makes the casing have better heat dissipation function through setting up first louvre and second louvre, and then improves the life of shielding ware.
3. The utility model discloses, the power transmitting antenna who is close to transmission antenna is the WIFI antenna, makes the shielding ware realize the WIFI infinite signal shielding function through setting up the WIFI antenna, can effectual shielding WIFI unlimited internet signal, makes the shielding ware be convenient for install fixedly through setting up the mounting panel.
Drawings
Fig. 1 is a schematic structural diagram of a networked control signal shielding device according to the present invention;
fig. 2 is a front view of a networked control signal shielding device according to the present invention;
fig. 3 is a cross-sectional view of a networked control signal shielding device according to the present invention;
fig. 4 is an enlarged view of fig. 1 at a.
Illustration of the drawings:
1. a power transmitting antenna; 2. a transmission antenna; 3. mounting a plate; 4. a first heat dissipation hole; 5. a housing; 6. a switch; 7. a first indicator light; 8. a fixing plate; 9. a support pillar; 10. a second heat dissipation hole; 11. a limiting hole; 12. a wire bundling sleeve; 13. a connecting wire; 14. a plug; 15. a second indicator light; 16. a storage module; 17. a central processing unit; 18. a signal receiving module; 19. a signal transmitting module; 20. a signal conversion module; 21. a circuit board; 22. a signal amplification module; 23. a connector; 24. a jack; 25. a display board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: the power transmission device comprises a shell 5, wherein the upper end of the shell 5 is fixedly connected with a connector 23, the upper end of the connector 23 is fixedly connected with a plurality of groups of transmission antennas 2, the left side of each transmission antenna 2 is provided with a plurality of groups of power transmitting antennas 1, the front end surface of the shell 5 is fixedly connected with a first indicator light 7, a display board 25 is arranged above the first indicator light 7, and the upper end and the lower end of the back surface of the shell 5 are respectively fixedly connected with a mounting plate 3 which is convenient to mount and fix;
the two side ends of the shell 5 are respectively provided with a first heat dissipation hole 4, the middle position of the front surface of the shell 5 is provided with a fixing plate 8, the rear end of the shell 5 is provided with a second heat dissipation hole 10, the inner wall of the shell 5 is fixedly connected with a support column 9, and the upper end of the support column 9 is fixedly connected with a circuit board 21;
the upper end face of the circuit board 21 is fixedly connected with a central processing unit 17, the left side of the central processing unit 17 is provided with a storage module 16, the right side of the central processing unit 17 is provided with a signal amplification module 22, the right side of the signal amplification module 22 is provided with a signal receiving module 18, the right side of the signal receiving module 18 is provided with a signal transmitting module 19, and the right side of the signal transmitting module 19 is provided with a signal conversion module 20.
As a further description of the above technical solution:
the lower ends of the signal transmitting module 19, the signal receiving module 18, the signal amplifying module 22 and the storage module 16 are all fixedly mounted on the integrated circuit of the circuit board 21.
As a further description of the above technical solution:
the second heat dissipation hole 10 is circular, and the first heat dissipation hole 4 is elongated.
As a further description of the above technical solution:
the display board 25 is fixedly connected to the outer wall of the casing 5, and the upper end of the display board 25 is provided with a jack 24.
As a further description of the above technical solution:
the shell 5 and the fixed plate 8 are fixedly connected.
As a further description of the above technical solution:
the power transmitting antenna 1 and the power transmitting antenna 1 are respectively mounted on the upper end of the housing 5 through connectors 23.
As a further description of the above technical solution:
the outer surface of the mounting plate 3 is provided with a limiting hole 11.
As a further description of the above technical solution:
one end of the shell 5 is provided with the switch 6, one end of the shell 5, which is far away from the switch 6, is provided with the connecting wire 13, the connecting wire 13 and the shell 5 are directly provided with the wire bundling sleeve 12, one end of the connecting wire 13, which is far away from the shell 5, is connected with the plug 14, and the upper end of the plug 14 is fixedly connected with the second indicator lamp 15.
As a further description of the above technical solution:
the output end of the transmission antenna 2 is electrically connected with the input end of the signal receiving module 18, the output end of the signal receiving module 18 is electrically connected with the input end of the signal amplifying module 22, the output end of the signal amplifying module 22 is electrically connected with the input end of the signal converting module 20, the output end of the signal converting module 20 is electrically connected with the input end of the central processing unit 17, the output end of the central processing unit 17 is electrically connected with the input end of the signal transmitting module 19, and the output end of the signal transmitting module 19 is electrically connected with the power transmitting antenna 1.
The working principle is as follows: in the utility model, the upper end of the shell 5 is fixedly connected with a transmission antenna 2 and a power transmitting antenna 1 through a connector 23, the shielding device is electrified through a plug 14, a switch 6 is opened, the integrity of the shielding device is judged by observing a first indicator light 7 and a second indicator light 15, the upper end surface of the circuit board 21 is provided with a central processing unit 17, the received signal of the transmission antenna 2 is fed back through a signal receiving module 18, the signal receiving module 18 receives an instruction signal, the instruction signal is transmitted to a signal conversion module 20 through a signal amplifying module 22, the signal conversion module 20 converts the received instruction signal into an electric signal, then the electric signal is sent to the central processing unit 17 for analysis and processing, the central processing unit 17 transmits the electric signal to the signal transmitting module 19, and the signal transmitting module 19 transmits the electric signal to the power transmitting antenna 1, so that the networking function of the shielding device is realized.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. The utility model provides a networking control signal shield ware, includes casing (5), its characterized in that: the power transmission device is characterized in that a connector (23) is fixedly connected to the upper end of the shell (5), a plurality of groups of transmission antennas (2) are fixedly connected to the upper end of the connector (23), a plurality of groups of power transmitting antennas (1) are arranged on the left side of the transmission antennas (2), a first indicator lamp (7) is fixedly connected to the front end face of the shell (5), a display board (25) is arranged above the first indicator lamp (7), and mounting plates (3) which are convenient to mount and fix are fixedly connected to the upper end and the lower end of the back face of the shell (5) respectively;
the heat dissipation device comprises a shell (5), wherein first heat dissipation holes (4) are formed in two side ends of the shell (5), a fixing plate (8) is arranged in the middle of the front face of the shell (5), a second heat dissipation hole (10) is formed in the rear end of the shell (5), a support column (9) is fixedly connected to the inner wall of the shell (5), and a circuit board (21) is fixedly connected to the upper end of the support column (9);
the utility model discloses a signal processing device, including circuit board (21), the up end fixedly connected with central processing unit (17) of circuit board (21), the left side of central processing unit (17) is provided with storage module (16), the right side of central processing unit (17) is provided with signal amplification module (22), the right side of signal amplification module (22) is provided with signal receiving module (18), the right side of signal receiving module (18) is provided with signal transmission module (19), the right side of signal transmission module (19) is provided with signal conversion module (20).
2. The networked control signal masker of claim 1, wherein: the lower ends of the signal transmitting module (19), the signal receiving module (18), the signal amplifying module (22) and the storage module (16) are all fixedly arranged on an integrated circuit of the circuit board (21).
3. The networked control signal masker of claim 1, wherein: the shape of the second heat dissipation hole (10) is circular, and the shape of the first heat dissipation hole (4) is long strip.
4. The networked control signal masker of claim 1, wherein: the display board (25) is fixedly connected to the outer wall of the shell (5), and the upper end of the display board (25) is provided with a jack (24).
5. The networked control signal masker of claim 1, wherein: the shell (5) and the fixing plate (8) are fixedly connected.
6. The networked control signal masker of claim 1, wherein: and the power transmitting antenna (1) are respectively arranged at the upper end of the shell (5) through a connector (23).
7. The networked control signal masker of claim 1, wherein: the outer surface of the mounting plate (3) is provided with a limiting hole (11).
8. The networked control signal masker of claim 1, wherein: the one end of casing (5) is provided with switch (6), the one end that switch (6) were kept away from in casing (5) is provided with connecting wire (13), connecting wire (13) and casing (5) directly are provided with bunch cover (12), the one end that casing (5) were kept away from in connecting wire (13) is connected with plug (14), the upper end fixedly connected with second indicator (15) of plug (14).
9. The networked control signal masker of claim 1, wherein: the input of transmission antenna (2) output electric connection signal reception module (18), the output electric connection of signal reception module (18) has the input of signal amplification module (22), the output electric connection of signal amplification module (22) has the input of signal conversion module (20), the output electric connection of signal conversion module (20) has the input of central processing unit (17), the input of the output electric connection signal emission module (19) of central processing unit (17), signal emission module (19) output electric connection has power transmitting antenna (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022896856.5U CN214316015U (en) | 2020-12-07 | 2020-12-07 | Networking control signal shielding ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022896856.5U CN214316015U (en) | 2020-12-07 | 2020-12-07 | Networking control signal shielding ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214316015U true CN214316015U (en) | 2021-09-28 |
Family
ID=77846430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022896856.5U Active CN214316015U (en) | 2020-12-07 | 2020-12-07 | Networking control signal shielding ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214316015U (en) |
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2020
- 2020-12-07 CN CN202022896856.5U patent/CN214316015U/en active Active
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