CN216490484U

CN216490484U - Code detection equipment

Info

Publication number: CN216490484U
Application number: CN202123276627.4U
Authority: CN
Inventors: 周铁战
Original assignee: Shenzhen Huaji Technology Co ltd
Current assignee: Shenzhen Huaji Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-10
Anticipated expiration: 2031-12-23

Abstract

The utility model belongs to the technical field of communication, in particular to code detecting equipment, which comprises an equipment shell, wherein the equipment shell consists of an upper shell and a lower shell which are connected with each other, a first bearing plate is arranged on the inner cover of the upper shell, a second bearing plate is arranged on the inner cover of the lower shell, an FDD baseband module, an FDD power amplifier module and a main control module which are electrically connected with each other are fixedly arranged on the first bearing plate, a GSM baseband module, a TDD baseband module and a TDD power amplifier module which are electrically connected with each other are fixedly arranged on the second bearing plate, a user can flexibly combine and configure frequency points according to the site environment, an antenna interface group is arranged on the side wall of the upper shell, one end of the antenna interface group is connected with the FDD power amplifier module and the TDD power amplifier module, the other end of the antenna interface group is used for connecting an external antenna, and an external mode is adopted through the antenna, the antenna is convenient for a user to freely select the antenna for installation according to the field environment, and signals can be flexibly collected.

Description

Code detection equipment

Technical Field

The utility model belongs to the technical field of communication, especially, relate to a code detection equipment.

Background

The code detection device is mainly applied to the arrangement of electronic fence acquisition devices in traffic hubs, shopping squares, scenic spots and other crowded places and in public security complex places such as trunk roads, urban entrances and exits, urban villages and the like. Electronic fence equipment is deployed in environments such as traffic gates, airports, stations, ports, urban subways and public places, mobile phone information entering coverage areas is collected, captured and controlled in real time under the condition that users do not perceive the mobile phone information, collected data are uploaded to a control background in real time, multi-source feature information collection is finally achieved, and the mobile phone information collection system and the control background are jointly used for public security practical application services.

At present, a fixed system module and an antenna are selected for collecting signals in code detecting equipment on the market, and a user often cannot receive signals due to the fact that a system mode and the type of the antenna are not matched with a complex environment under the complex environment, so that the code detecting equipment cannot normally operate, and the code detecting efficiency is seriously reduced. Therefore, it is necessary to design a code detecting device to satisfy the requirement of the user for stable signal acquisition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a listen a yard equipment, aim at solving among the prior art signal acquisition system module, the antenna is fixed single, can't stabilize the technical problem who gathers the signal under the complex environment.

For realizing the above-mentioned purpose, the embodiment of the utility model provides a listen a yard equipment, including the equipment casing, the equipment casing comprises interconnect's last casing and lower casing, the inside of going up the casing covers installs first loading board, the inside of casing covers down and installs the second loading board, fixed mounting has FDD baseband module, FDD power amplifier module and the host system of interconnect electricity on the first loading board, fixed mounting has GSM baseband module, TDD baseband module and TDD power amplifier module of interconnect electricity on the second loading board, the lateral wall of going up the casing is equipped with antenna interface group, antenna interface group's one end with FDD power amplifier module with TDD power amplifier module connects, antenna interface group's the other end is used for connecting external antenna.

Optionally, the FDD baseband module is connected with the FDD power amplifier module, the TDD baseband module is connected with the TDD power amplifier module, the main control module is connected with the FDD baseband module, the FDD power amplifier module, the TDD baseband module and the TDD power amplifier module, and the FDD power amplifier module and the TDD baseband module are connected with the antenna interface set; the modules in the same shell are connected through semi-steel wires, and the modules in different shells are connected through flat cables.

Optionally, a plurality of first screw holes are formed in the first bearing plate, and the FDD baseband module, the FDD power amplifier module and the main control module are in threaded connection with the first bearing plate through the first screw holes and are tightly attached to the first bearing plate; the TDD baseband module and the TDD power amplifier module are connected with the second bearing plate in a screwed mode through the second screw holes and tightly attached to the second bearing plate.

Optionally, the front end of equipment casing is equipped with equipment interface group, equipment interface group includes antenna interface group, grabs data mouth, power source and net gape, antenna interface group sets up in the front end of last casing, antenna interface group includes FDD antenna mouth, TDD antenna mouth, GPS antenna mouth, route WIFI antenna mouth and 4G data antenna mouth, grab the data mouth power source with the net gape set up in the front end of casing down.

Optionally, the left side of going up the casing is equipped with the hinge, the left side of casing is equipped with down the hinge down, go up the hinge with the hinge is articulated through a pivot cooperation down, the both sides of going up the casing are equipped with a plurality of first location screw, the both sides of casing be equipped with down a plurality of with first location screw assorted second location screw, first location screw with second location screw passes through a screw cooperation and connects.

Optionally, the upper shell is provided with a plurality of first mounting holes, the lower shell is provided with a second mounting hole in a mirror image manner, and the first mounting holes and the second mounting holes are used for being connected with an external bracket in a matching manner.

Optionally, a grip is provided on one side of the device housing.

Optionally, the upper housing and the lower housing are both aluminum housings.

Optionally, the outer wall of the upper housing and the outer wall of the lower housing are provided with a plurality of raised heat dissipation fins, and the heat dissipation fins are uniformly distributed on the outer surface of the device housing.

Optionally, the device housing has dimensions of 307mm 385mm 180 mm.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the code equipment of detecting have one of following technological effect at least:

the utility model adopts a full-network combined mode, and installs the FDD baseband module in the upper shell and the GSM baseband module and the TDD baseband module in the lower shell by installing according to different standards, and the code detecting equipment can support the FDD baseband module, the GSM baseband module and the TDD baseband module to work simultaneously, so that a user can flexibly combine and configure frequency points according to the site environment to meet the requirements of different-frequency or same-frequency acquisition schemes; still through setting up antenna interface group, antenna interface group's one end with FDD power amplifier module with TDD power amplifier module connects, antenna interface group's the other end is used for connecting external antenna, adopts external mode through the antenna, and the user of being convenient for installs according to the environment free choice antenna on scene, the nimble signal of gathering.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic view of an overall structure of a code detection device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an upper housing according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a lower housing according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an upper housing and a first bearing plate according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second loading plate of the lower housing according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

equipment shell-100 semi-steel wire-101 rotating shaft-103

Handshake-104 heat dissipation fin-105 upper shell-200

Upper hinge-201 first positioning screw-202 first mounting hole-203

First bearing plate-210 first screw hole-211 FDD baseband module-220

FDD power amplifier module-230 main control module-240 lower casing-300

Lower hinge-301 second positioning screw-302 second carrying plate-310

Second screw hole-311 GSM baseband module-320 TDD baseband module-330

TDD power amplifier module-340 equipment interface group-400 data capturing port-401

Power interface-402 network interface-403 antenna interface group-410

FDD antenna port-411 TDD antenna port-412 GPS antenna port-413

And a routing WIFI antenna port-4144G data antenna port-415.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In one embodiment of the present invention, as shown in fig. 1-5, there is provided a code sensing device, comprising a device housing 100, the device case 100 is composed of an upper case 200 and a lower case 300 coupled to each other, the first loading plate 210 is installed inside the upper housing 200 in a covering manner, the second loading plate 310 is installed inside the lower housing 300 in a covering manner, an FDD baseband module 220, an FDD power amplifier module 230 and a main control module 240 which are electrically connected with each other are fixedly installed on the first bearing plate 210, the second carrier plate 310 is fixedly mounted with a GSM baseband module 320, a TDD baseband module 330, and a TDD power amplifier module 340 that are electrically connected to each other, the lateral wall of the upper shell 200 is provided with an antenna interface group 410, one end of the antenna interface group 410 is connected with the FDD power amplifier module 230 and the TDD power amplifier module 340, and the other end of the antenna interface group 410 is used for connecting an external antenna.

The utility model discloses a whole network combination mode to through installing according to different standards, with FDD baseband module 220 install in upper housing 200, with GSM baseband module 320 and TDD baseband module 330 install in lower housing 300, the code detective equipment can support FDD baseband module 220, GSM baseband module 320 and TDD baseband module 330 work simultaneously, from this, the user can make up the configuration frequency point according to the site environment is nimble, satisfies the demand of different frequency or same frequency collection scheme; still through setting up antenna interface group 410, the one end of antenna interface group 410 with FDD power amplifier module 230 with TDD power amplifier module 340 connects, the other end of antenna interface group 410 is used for connecting external antenna, adopts external mode through the antenna, and the user of being convenient for freely selects the antenna to install according to the environment on-the-spot, gathers the signal in a flexible way.

Specifically, in another embodiment of the present invention, as shown in fig. 1 to fig. 5, the FDD baseband module 220 is connected to the FDD power amplifier module 230, the TDD baseband module 330 is connected to the TDD power amplifier module 340, the main control module 240 is connected to the FDD baseband module 220, the FDD power amplifier module 230, the TDD baseband module 330 and the TDD power amplifier module 340, and the FDD power amplifier module 230 and the TDD baseband module 330 are connected to the antenna interface group 410; the modules in the same housing are connected by a semi-steel wire 101, and the modules in different housings are connected by a flat cable (not shown). Each module in the code detection equipment is mutually connected and mutually transmits signals through the half steel wire 101, so that the transmission can be kept complete, the connection between the modules is neat and not disordered, the wiring layout is optimized, and the code detection equipment has high practicability.

Further, as shown in fig. 1 to 5, a plurality of first screw holes 211 are formed in the first carrier plate 210, and the FDD baseband module 220, the FDD power amplifier module 230 and the main control module 240 are screwed with the first carrier plate 210 through the first screw holes 211 and tightly attached to the first carrier plate 210; the second bearing plate 310 is provided with a plurality of second screw holes 311, and the TDD baseband module 330 and the TDD power amplifier module 340 are screwed with the second bearing plate 310 through the second screw holes 311 and tightly attached to the second bearing plate 310. Through with FDD baseband module 220, FDD power amplifier module 230 and master control module 240 spiro union is in on the first loading board 210, will TDD baseband module 330 with TDD power amplifier module 340 spiro union is in on the second loading board 310, make FDD baseband module 220, FDD power amplifier module 230 with master control module 240 hug closely first loading board 210, TDD baseband module 330 with TDD power amplifier module 340 hugs closely the second loading board 310, when detecting code equipment during operation, hug closely respectively through each module first loading board 210 with second loading board 310, and then pass through heat first loading board 210 with second loading board 310 to equipment casing 100 discharges, is convenient for discharge the heat that each module produced, realizes detecting the heat dissipation function of code equipment.

Specifically, in another embodiment of the present invention, as shown in fig. 1, the front end of the device housing 100 is provided with a device interface group 400, the device interface group 400 includes an antenna interface group 410, a data grabbing port 401, a power interface 402 and a network port 403, the antenna interface group 410 is disposed at the front end of the upper housing 200, and the antenna interface is disposed on the upper housing 200, so that when each module is connected to the antenna interface group 410, the wiring is neater. Antenna interface group 410 includes FDD antenna mouth 411, TDD antenna mouth 412, GPS antenna mouth 413, route WIFI antenna mouth 414 and 4G data antenna mouth 415, grab data mouth 401, power source 402 with net gape 403 sets up in the front end of lower casing 300. Through the front end of the device shell 100 is provided with the device interface group 400, the antenna is externally arranged, so that a user can freely select the antenna to install according to the field environment, and signals can be flexibly collected.

Specifically, in another embodiment of the present invention, as shown in fig. 1, the left side of the upper housing 200 is provided with an upper hinge 201, the left side of the lower housing 300 is provided with a lower hinge 301, the upper hinge 201 and the lower hinge 301 are hinged through a rotating shaft 103, the two sides of the upper housing 200 are provided with a plurality of first positioning screw holes 202, the two sides of the lower housing 300 are provided with a plurality of second positioning screw holes 302 matched with the first positioning screw holes 202, and the first positioning screw holes 202 and the second positioning screw holes 302 are connected through a screw. The user can open the device housing 100 by removing the screws to inspect and repair the various modules inside.

Specifically, in another embodiment of the present invention, as shown in fig. 1 to 5, the upper housing 200 is provided with a plurality of first mounting holes 203, the lower housing 300 is provided with a second mounting hole (not shown) in a mirror image manner, and the first mounting holes 203 and the second mounting holes are used for being connected with an external bracket in a matching manner, so that the code detecting device is fixed on the external bracket, and is convenient for a user to carry the code detecting device to be fixedly mounted in different environments.

Specifically, in another embodiment of the present invention, as shown in fig. 1 to 5, a handle 104 is disposed on one side of the device housing 100, and the code detecting device is more portable and is convenient for users to use in different environments by disposing the handle 104 on one side of the device housing 100.

Specifically, in another embodiment of the present invention, as shown in fig. 1 to 5, the upper casing 200 and the lower casing 300 are both aluminum casings, and the top and the bottom of the equipment casing 100 are both made of aluminum casings, so as to facilitate heat conduction, and discharge heat generated by each module in the code detecting equipment, so as to facilitate heat dissipation of the code detecting equipment.

Specifically, in another embodiment of the present invention, as shown in fig. 1, the outer wall of the upper casing 200 and the outer wall of the lower casing 300 are provided with a plurality of protruding heat dissipation fins 105, the heat dissipation fins 105 are uniformly distributed on the outer surface of the device casing 100, the outer wall of the upper casing 200 and the outer wall of the lower casing 300 are provided with a plurality of protruding heat dissipation fins 105, the internal heat is conducted from the inside of the device casing 100 to the device casing 100, when the heat dissipation fins 105 absorb the heat, the heat is dissipated in a convection manner, and by providing a plurality of heat dissipation fins 105, the heat dissipation effect can be effectively increased, and the internal overheating of the code detection device can be prevented.

Specifically, in another embodiment of the present invention, as shown in fig. 1, the device housing 100 has a size of 307mm 385mm 180 mm.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a listen a yard equipment, its characterized in that, includes the equipment casing, the equipment casing comprises interconnect's last casing and lower casing, the internal cover of going up the casing installs first loading board, the second loading board is installed to the internal cover of casing down, fixed mounting has FDD baseband module, FDD power amplifier module and the host system of interconnect connection on the first loading board, fixed mounting has GSM baseband module, TDD baseband module and TDD power amplifier module of interconnect connection on the second loading board, the lateral wall of going up the casing is equipped with antenna interface group, antenna interface group's one end with FDD power amplifier module with TDD power amplifier module connects, antenna interface group's the other end is used for connecting external antenna.

2. The code detecting device according to claim 1, wherein the FDD baseband module is connected to the FDD power amplifier module, the TDD baseband module is connected to the TDD power amplifier module, the main control module is connected to the FDD baseband module, the FDD power amplifier module, the TDD baseband module, and the TDD power amplifier module, and the FDD power amplifier module and the TDD baseband module are connected to the antenna interface set; the modules in the same shell are connected through semi-steel wires, and the modules in different shells are connected through flat cables.

3. The code detecting device of claim 2, wherein the first bearing plate is provided with a plurality of first screw holes, and the FDD baseband module, the FDD power amplifier module and the main control module are screwed with the first bearing plate through the first screw holes and tightly attached to the first bearing plate; the TDD baseband module and the TDD power amplifier module are connected with the second bearing plate in a screwed mode through the second screw holes and tightly attached to the second bearing plate.

4. The code detecting device of claim 1, wherein the front end of the device housing is provided with a device interface set, the device interface set comprises an antenna interface set, a data capturing port, a power interface and a network port, the antenna interface set is arranged at the front end of the upper housing, the antenna interface set comprises an FDD antenna port, a TDD antenna port, a GPS antenna port, a routing WIFI antenna port and a 4G data antenna port, and the data capturing port, the power interface and the network port are arranged at the front end of the lower housing.

5. The code detecting device according to any one of claims 1 to 4, wherein an upper hinge is arranged on the left side of the upper housing, a lower hinge is arranged on the left side of the lower housing, the upper hinge and the lower hinge are hinged in a matched manner through a rotating shaft, a plurality of first positioning screw holes are arranged on two sides of the upper housing, a plurality of second positioning screw holes matched with the first positioning screw holes are arranged on two sides of the lower housing, and the first positioning screw holes and the second positioning screw holes are connected in a matched manner through screws.

6. The code detecting device of any one of claims 1-4, wherein the upper housing is provided with a plurality of first mounting holes, the lower housing is provided with a mirror image of second mounting holes, and the first mounting holes and the second mounting holes are used for being matched and connected with an external bracket.

7. The code detection device of any one of claims 1-4, wherein a grip is provided on a side of the device housing.

8. The code detecting device of any one of claims 1-4, wherein the upper housing and the lower housing are both aluminum housings.

9. The code detecting device of any one of claims 1-4, wherein the outer walls of the upper housing and the lower housing are provided with a plurality of raised heat dissipating fins that are evenly distributed on the outer surface of the device housing.

10. The code detecting device of any one of claims 1 to 4, wherein the device housing has dimensions of 307mm x 385mm x 180 mm.