CN212183748U

CN212183748U - Novel electronic fence

Info

Publication number: CN212183748U
Application number: CN202020556546.6U
Authority: CN
Inventors: 林能文; 洪阳
Original assignee: Avic Beijing Technology Co ltd
Current assignee: Avic Beijing Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-18
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a novel fence, including lid, box, dehumidification box and host system, the inner wall of box is provided with the shielding layer, and the inside central point department of box is fixed with the circuit board, be fixed with power module, baseband board group, GPS and power control module, host system and power amplifier group on the circuit board in proper order, the inside of the box of circuit board one side is fixed with three frequency combiners, and the below of three frequency combiners is provided with the industry switch, the box internal fixation of circuit board below has the GSM duplexer, the even coating in the outside of lid and box has the super hydrophobic coating of nanometer. The utility model discloses an install the box, one side at box top articulates there is the lid, and the lid evenly passes through fixing bolt fixed connection with the junction of box, is provided with the leakproofness that the sealing member is convenient for increase lid and box be connected simultaneously in the junction of box and lid, improves the structural strength of sealing member simultaneously.

Description

Novel electronic fence

Technical Field

The utility model relates to a cell-phone signal supervises technical field, specifically is a novel fence.

Background

The electronic fence has the function of controlling whether the mobile terminal can use the operator network, the system sends out parameters of the type of the base station through broadcasting, and covers signals in a large range through an antenna, a mobile phone in the coverage area can be identified by the system, and the system judges whether the user can use the public operator network or not, but most of the electronic fences have simple structures and have partial problems, and the specific structure is as follows;

1. the existing electronic fence has low integration level, is not beneficial to transmitting information to a background server management terminal and is not beneficial to data storage and analysis;

2. the existing electronic fence has poor sealing property and shielding property, dust and water easily permeate into the electronic fence, and the electronic fence is easily interfered by external electromagnetic waves when in use;

3. the existing electronic fence has poor heat dissipation effect, and meanwhile, when the climate is humid, water vapor is easily generated inside the electronic fence, so that internal parts are affected with damp and damaged;

4. the shell of the existing electronic fence has poor structural strength and pressure resistance, and is easy to damage when being extruded and collided by the outside.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel fence to the integration level that proposes is lower among the solution above-mentioned background art, is unfavorable for data return, leakproofness and shielding nature relatively poor, heat dissipation and dehumidification effect are not good and shell life is shorter problem.

In order to achieve the above object, the utility model provides a following technical scheme: a novel electronic fence comprises a cover body, a box body, a dehumidification box and a main control module, wherein a shielding layer is arranged on the inner wall of the box body, a circuit board is fixed at the central position inside the box body, a power supply module, a baseband board group, a GPS (global positioning system) and power supply control module, a main control module and a power amplifier group are sequentially fixed on the circuit board, a three-frequency combiner is fixed inside the box body on one side of the circuit board, an industrial switch is arranged below the three-frequency combiner, a GSM duplexer is fixed in the box body below the circuit board, the dehumidification box is fixed on both sides inside the box body, a humidity sensor is fixed at one end inside the box body, an AC220V interface, a GPS antenna interface, a sweep frequency antenna and a GSM antenna interface are sequentially arranged on one side of the top of the box body, the cover body and the box body are hinged on one side of the, and one side of lid has set gradually 4G antenna interface, WIFI and has maintained antenna interface, 3G passback antenna interface, power indicator and net gape, the inside of lid and box lateral wall all is provided with the enhancement layer, the both sides of enhancement layer all are provided with the anti-pressure layer, the even coating in the outside of lid and box has the super hydrophobic coating of nanometer.

Preferably, the cover body and one side of the box body are uniformly provided with heat dissipation fins which are made of copper alloy materials with high heat conductivity coefficients, so that the device is convenient to dissipate heat.

Preferably, the junction of lid and box is provided with the sealing member, and the sealing member glues the top of gluing at the box, the sealing member is "back" type structure, and the inside central point department of sealing member is provided with the reinforcement circle, the outside parcel of reinforcement circle has the rubber sleeve, improves the leakproofness.

Preferably, the inside one end of dehumidification box all is fixed with the fan, and the inside other end of dehumidification box all is provided with constant temperature heating wire, one side of dehumidification box all is provided with out the wind bars, and evenly sets up the air outlet on the wind bars, is convenient for device dehumidification.

Preferably, the equidistant distribution in the inside of anti-pressure layer has the resistance to compression ball, and the resistance to compression ball all is hollow structure, the inside both ends of resistance to compression ball all are provided with reset spring silk, improve device compressive property.

Preferably, the inside of enhancement layer evenly is provided with the strengthening rib, and the strengthening rib all is "worker" style of calligraphy structure, improves device structural strength.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the novel electronic fence is provided with a box body, a base band plate group and a power amplifier group, wherein the base band plate group comprises a B40 mobile TDD-2365 base band plate, a B1 communicated FDD-2167.5 base band plate and a GSM base band plate, has the functions of integrating BBU and RRU, has adjustable frequency points, meanwhile, the power amplifier group corresponds to the baseband board group, which is convenient for amplifying power, can simultaneously identify and control mobile, telecommunication and connected 4G (FDD, TDD support) mobile phone users, does not need to repeatedly arrange the control equipment of three operators, has high integration level, meanwhile, the device is provided with a 4G antenna interface, a WIFI maintenance antenna interface, a3G return antenna interface, a GSM antenna interface and a GPS antenna interface, the method is convenient for supporting the real-time transmission to a background server management system in a wireless or wired network manner such as CDMA3G, and the functions of data storage, data comparison, number alarm and the like are completed on the server.

(2) This novel fence is through installing the box, one side at box top articulates there is the lid, the lid evenly passes through fixing bolt fixed connection with the junction of box, be provided with the sealing member in the junction of box and lid simultaneously, the sealing member is "back" type structure, and the inside central point department of putting of sealing member is provided with the anchor ring, and the outside parcel of anchor ring has the rubber sleeve, make the compactness of being connected of lid and box of being convenient for increase, avoid inside leading to the fact the pollution to internals of water or dust infiltration, improve the structural strength of sealing member simultaneously, make it be difficult to damage, furthermore, be provided with the shielding layer in the inner wall of box, the shielding layer is to interweave for the metal mesh and forms, the shielding performance of device is improved, avoid receiving external electromagnetic interference when using.

(3) The novel electronic fence is characterized in that a main control module and a humidity sensor are arranged in a box body, dehumidification boxes are arranged on two sides in the box body, a fan is fixed at one end in each dehumidification box, a constant temperature heating wire is fixed at the other end in each dehumidification box, an air outlet grid is arranged on one side of each dehumidification box, the humidity sensor is convenient to sense the humidity in the box body, signals are transmitted to the main control module when the humidity exceeds a set value, the constant temperature heating wires generate heat after being electrified, meanwhile, the fan blows air to uniformly blow hot air out through air outlet holes in the air outlet grids, water vapor in the box body is dried, internal parts of the electronic fence are prevented from being wetted and damaged, in addition, heat dissipation fins are uniformly arranged on one side of the box body and one side of the cover body and are made of copper alloy materials with high heat conductivity coefficients, and are convenient to conduct the, plays a certain role in heat dissipation.

(4) This novel fence all is provided with the enhancement layer through the inside at box and lid lateral wall, the inside of enhancement layer evenly is provided with the strengthening rib of "worker" style of calligraphy, be convenient for improve the structural strength of box and lid self, all be provided with the compressive layer in the both sides of enhancement layer simultaneously, the equidistant distribution in the inside on compressive layer has the compression ball, the compression ball is hollow structure, and the inside both ends of compression ball all are provided with reset spring silk, be convenient for improve the compressive property of box and lid, be difficult to damage the deformation when receiving external extrusion collision, furthermore, the even coating in the outside of lid and box has nanometer super hydrophobic layer, water can form spherical drop on this material surface, play water-proof effects, rolling drop can be taken away the granule of some dust mud together simultaneously, possess the function of certain automatically cleaning.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the top-view cross-sectional structure of the box body of the present invention;

FIG. 3 is a schematic sectional view of the dehumidifying box of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the side wall of the case body of the present invention;

fig. 5 is a schematic view of a partial cross-sectional structure of the sealing member of the present invention.

In the figure: 1. a cover body; 2. WIFI maintains an antenna interface; 3. a3G backhaul antenna interface; 4. a power indicator light; 5. a network port; 6. heat dissipation fins; 7. a GSM antenna interface; 8. a frequency sweep antenna; 9. a GPS antenna interface; 10. a box body; 11. an AC220V interface; 12. a seal member; 1201. a rubber sleeve; 1202. reinforcing rings; 13. a 4G antenna interface; 14. a circuit board; 15. a base band plate group; 16. a power supply module; 17. a three-frequency combiner; 18. a GPS and power supply control module; 19. a dehumidification box; 20. an industrial switch; 21. a shielding layer; 22. a GSM duplexer; 23. a power amplifier group; 24. a main control module; 25. a humidity sensor; 26. an air outlet grid; 27. heating wires at constant temperature; 28. a fan; 29. a nano super-hydrophobic coating; 30. a pressure resistant layer; 31. a compression ball; 32. a return spring wire; 33. a reinforcing layer; 34. and (5) reinforcing ribs.

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.

Referring to fig. 1-5, the present invention provides an embodiment: a novel electronic fence comprises a cover body 1, a box body 10, a dehumidification box 19 and a main control module 24, wherein a shielding layer 21 is arranged on the inner wall of the box body 10, a circuit board 14 is fixed at the central position inside the box body 10, and a power supply module 16, a baseband board group 15, a GPS and power supply control module 18, the main control module 24 and a power amplifier group 23 are sequentially fixed on the circuit board 14;

the baseband board group 15 comprises a B40 mobile TDD _2365 baseband board, a B1 communicated FDD _2167.5 baseband board and a GSM baseband board, has the functions of integrating BBU + RRU, is adjustable in frequency point, corresponds to the baseband board group 15 by the power amplifier group 23, is convenient for amplifying power, can simultaneously identify and control mobile, telecommunication and communicated 4G (FDD, TDD support) mobile phone users, does not need to repeatedly deploy control equipment of three operators, and is high in integration level;

a three-frequency combiner 17 is fixed inside the box body 10 on one side of the circuit board 14, an industrial switch 20 is arranged below the three-frequency combiner 17, a GSM duplexer 22 is fixed inside the box body 10 below the circuit board 14, dehumidification boxes 19 are fixed on two sides inside the box body 10, a humidity sensor 25 is fixed at one end inside the box body 10, a fan 28 is fixed at one end inside the dehumidification boxes 19, constant-temperature heating wires 27 are arranged at the other ends inside the dehumidification boxes 19, air outlet grilles 26 are arranged on one side of the dehumidification boxes 19, and air outlets are uniformly formed in the air outlet grilles 26;

the constant temperature heating wire 27 generates heat after being electrified, and meanwhile, the fan 28 blows air to uniformly blow out hot air through the air outlet holes in the air outlet grid 26, so that water vapor in the box body 10 is dried, and internal parts of the device are prevented from being affected with damp and damaged;

an AC220V interface 11, a GPS antenna interface 9, a sweep frequency antenna 8 and a GSM antenna interface 7 are sequentially arranged on one side of the box body 10, and a cover body 1 is hinged to one side of the top of the box body 10;

radiating fins 6 are uniformly arranged on one side of the cover body 1 and one side of the box body 10, and the radiating fins 6 are made of copper alloy materials with high heat conductivity coefficient, so that internal heat can be conveniently conducted to the outside, and a certain radiating effect is achieved;

the cover body 1 and the box body 10 are uniformly connected and fixed through fixing bolts, a sealing element 12 is arranged at the joint of the cover body 1 and the box body 10, the sealing element 12 is adhered to the top end of the box body 10, the sealing element 12 is of a 'return' type structure, a reinforcing ring 1202 is arranged at the central position inside the sealing element 12, and a rubber sleeve 1201 wraps the outer side of the reinforcing ring 1202;

the tightness of the connection between the cover body 1 and the box body 10 is convenient to increase, the pollution of water or dust to internal parts caused by the infiltration of the water or the dust is avoided, and meanwhile, the structural strength of the sealing element 12 is improved, so that the sealing element is not easy to damage;

and one side of the cover body 1 is sequentially provided with a 4G antenna interface 13, a WIFI maintenance antenna interface 2, a3G return antenna interface 3, a power indicator lamp 4 and a network port 5, so that the wireless or wired network modes such as CDMA3G and the like can be conveniently supported to be transmitted to a background server management system in real time, and the functions of data storage, data comparison, number alarm and the like are completed on a server;

reinforcing layers 33 are arranged inside the side walls of the cover body 1 and the box body 10, reinforcing ribs 34 are uniformly arranged inside the reinforcing layers 33, the reinforcing ribs 34 are in an I-shaped structure, the two sides of each reinforcing layer 33 are provided with pressure-resistant layers 30, pressure-resistant balls 31 are distributed in the pressure-resistant layers 30 at equal intervals, the pressure-resistant balls 31 are in a hollow structure, the two ends of the inside of each pressure-resistant ball 31 are provided with reset spring wires 32, and the outer sides of the cover body 1 and the box body 10 are uniformly coated with nano super-hydrophobic coatings 29;

be convenient for improve the structural strength of box 10 and lid 1 self, and compressive property, be difficult to damage when receiving external extrusion collision and warp, in addition, water can form spherical drop on the surface of nanometer super hydrophobic layer, plays waterproof effect, and rolling drop can be taken away some dust mud's granule together simultaneously, possesses the function of certain automatically cleaning.

The working principle is as follows: when in use, the device is fixed in a use area, whether the mobile terminal can use an operator network is monitored and controlled, and each interface is connected through a wire, so that the wireless or wired network such as CDMA3G is supported to be transmitted to a background server management system in real time, functions such as data storage, data comparison, number alarm and the like are completed on a server, the baseband board group 15 comprises a B40 mobile TDD _2365 baseband board, a B1 communicated FDD _2167.5 baseband board and a GSM baseband board, and the device has functions of integrating BBU and RRU, has adjustable frequency points, corresponds to the baseband board group 15 by the power amplifier group 23, is convenient for amplifying power, can simultaneously identify and control mobile, telecommunication and communicated 4G (FDD, TDD support) mobile phone users, does not need to repeatedly arrange management and control equipment of three operators, has high integration level, the connection part of the cover body 1 and the box body 10 is uniformly and fixedly connected through a fixing bolt, and the connection part of the box body 10 and the cover body 1 is provided with, the sealing element 12 is of a 'return' type structure, a reinforcing ring 1202 is arranged in the central position inside the sealing element 12, and the rubber sleeve 1201 wraps the outer side of the reinforcing ring 1202, so that the tightness of the connection between the cover body 1 and the box body 10 is increased, the pollution of water or dust to internal parts caused by the penetration of the water or dust is avoided, meanwhile, the structural strength of the sealing element 12 is improved, and the sealing element is not easy to damage, in addition, a shielding layer 21 is arranged in the inner wall of the box body 10, the shielding layer 21 is formed by interweaving metal nets, the shielding performance of the device is improved, the external electromagnetic interference is avoided when in use, reinforcing layers 33 are arranged inside the side walls of the box body 10 and the cover body 1, I-shaped reinforcing ribs 34 are uniformly arranged inside the reinforcing layers 33, the structural strength of the box body 10 and the cover body 1 is improved, meanwhile, pressure-resistant balls 31 are distributed in the pressure-resistant, in addition, the outer sides of the cover body 1 and the box body 10 are uniformly coated with the nanometer super-hydrophobic coating 29, water can form spherical water drops on the surface of the material to play a waterproof role, meanwhile, the rolling water drops can take away some dust and sludge particles together, and the material has a certain self-cleaning function, in the using process, the humidity sensor 25 is convenient for sensing the humidity inside the box body 10, when the humidity exceeds a set value, a signal is transmitted to the main control module 24, then the constant temperature heating wire 27 generates heat after being electrified, and meanwhile, the fan 28 blows air to uniformly blow out hot air through an air outlet hole on the air outlet grid 26, so that the water vapor inside the box body 10 is dried, and the internal parts of the device are prevented from being wetted and damaged, in addition, the heat dissipation fins 6 are uniformly arranged on one side of the box body 10 and one side of the cover body 1, and the heat dissipation fins 6 are made of copper alloy materials with high heat conductivity coefficient, so that the internal heat can be conveniently conducted to the outside, and a certain heat dissipation effect is achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides a novel fence, includes lid (1), box (10), dehumidification box (19) and host system (24), its characterized in that: the inner wall of box (10) is provided with shielding layer (21), and box (10) inside central point department is fixed with circuit board (14), be fixed with power module (16), baseband board group (15), GPS and power control module (18), main control module (24) and power amplifier group (23) on circuit board (14) in proper order, the inside of box (10) of circuit board (14) one side is fixed with three-frequency combiner (17), and the below of three-frequency combiner (17) is provided with industry switch (20), box (10) internal fixation of circuit board (14) below has GSM duplexer (22), the inside both sides of box (10) all are fixed with dehumidification box (19), and the inside one end of box (10) is fixed with humidity transducer (25), one side of box (10) has set gradually AC220V interface (11), GPS antenna interface (9), Sweep frequency antenna (8) and GSM antenna interface (7), and one side at box (10) top articulates there is lid (1), evenly be connected fixedly through fixing bolt between lid (1) and box (10), and one side of lid (1) has set gradually 4G antenna interface (13), WIFI and has maintained antenna interface (2), 3G passback antenna interface (3), power indicator (4) and net gape (5), the inside of lid (1) and box (10) lateral wall all is provided with enhancement layer (33), the both sides of enhancement layer (33) all are provided with resistance to compression layer (30), the even coating in the outside of lid (1) and box (10) has super hydrophobic coating of nanometer (29).

2. A novel electronic fence as defined in claim 1 wherein: and heat dissipation fins (6) are uniformly arranged on one side of the cover body (1) and one side of the box body (10), and the heat dissipation fins (6) are made of copper alloy materials with high heat conductivity coefficients.

3. A novel electronic fence as defined in claim 1 wherein: the sealing structure is characterized in that a sealing element (12) is arranged at the joint of the cover body (1) and the box body (10), the sealing element (12) is adhered to the top end of the box body (10), the sealing element (12) is of a 'return' type structure, a reinforcing ring (1202) is arranged at the central position inside the sealing element (12), and a rubber sleeve (1201) wraps the outer side of the reinforcing ring (1202).

4. A novel electronic fence as defined in claim 1 wherein: the inside one end of dehumidification box (19) all is fixed with fan (28), and the inside other end of dehumidification box (19) all is provided with constant temperature heating wire (27), one side of dehumidification box (19) all is provided with air-out bars (26), and evenly sets up the air outlet on air-out bars (26).

5. A novel electronic fence as defined in claim 1 wherein: the pressure-resistant layer (30) is internally provided with pressure-resistant balls (31) at equal intervals, the pressure-resistant balls (31) are of hollow structures, and reset spring wires (32) are arranged at two ends of the interior of each pressure-resistant ball (31).

6. A novel electronic fence as defined in claim 1 wherein: reinforcing ribs (34) are uniformly arranged inside the reinforcing layer (33), and the reinforcing ribs (34) are in I-shaped structures.