CN108429013A - A kind of control device of electrically adjusted antenna of integrated RAE, SBT and RCU - Google Patents
A kind of control device of electrically adjusted antenna of integrated RAE, SBT and RCU Download PDFInfo
- Publication number
- CN108429013A CN108429013A CN201810204109.5A CN201810204109A CN108429013A CN 108429013 A CN108429013 A CN 108429013A CN 201810204109 A CN201810204109 A CN 201810204109A CN 108429013 A CN108429013 A CN 108429013A
- Authority
- CN
- China
- Prior art keywords
- sbt
- antenna
- rae
- modules
- rcu
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention belongs to mobile communication electrical tilt antenna control technology fields, disclose a kind of control device of electrically adjusted antenna of integrated RAE, SBT and RCU, including：Electricity adjusts controller, antenna, installation guide rail, backboard；The installation guide rail and the backboard are built in the antenna, and the backboard is provided with the ports RF, and the ports RF are for accessing RF feeder lines；The electricity adjusts controller to be removably mounted in the antenna by the installation guide rail；It includes motor, RCU modules, SBT modules, RAE modules that the electricity, which adjusts controller, and the RCU modules are separately connected the motor, the SBT modules, the RAE modules.Control device of electrically adjusted antenna provided by the invention integrates RAE, SBT, RCU functions of the equipments, can avoid the occurrence of the difficult situation of antenna port layout, while having the advantages that easy for construction, maintenance is simple.
Description
Technical field
The invention belongs to mobile communication electrical tilt antenna control technology field more particularly to a kind of integrated RAE, SBT and RCU
Control device of electrically adjusted antenna with pluggable function.
Background technology
In mobile communications, RCU is remotely controlled by RRU (Remote Radio Unit, far end radio frequency equipment)
(Remote Control Unit, Remote Control Unit) adjusts the lower decline angle of antenna for base station, and optimization wireless signal is extensive
Application.In addition, in order to improve the optimization quality and efficiency of wireless network, RAE (Remote Antenna Extension, day
Line information system management module) it is increasingly becoming the standard configuration of smart antenna, gradually promoted and applied.When between RRU and RCU use RF
When (Radio Frequency, radio frequency) feeder line mode interface, it usually needs additional SBT (present by Smart Bias Tee, intelligence
Electric appliance) complete DC power supply, control signal modulation /demodulation.Existing above equipment is mostly self-contained unit, and intelligence electricity is caused to adjust day
Line needs to be equipped with more equipment.Control function is mainly realized using external or built-in scheme at present, but the two schemes are equal
There is deficiency：
1, external scheme installation is inconvenient, such as：Two frequency antennas just need two covering devices, of high cost, and can cause antenna
The difficulty of port layout；
2, built-in scheme is safeguarded inconvenient, if control device or electrical fault, needs replacing rectification antenna, maintenance cost is too
It is high.
Invention content
The present invention provides a kind of control device of electrically adjusted antenna of integrated RAE, SBT and RCU, solve in the prior art
Control device of electrically adjusted antenna be used for multifrequency antenna when there are antenna port layout it is difficult, difficult to install, cost is higher, occupancy antenna
Inner space is larger, replaces inconvenient problem.
The embodiment of the present application provides a kind of control device of electrically adjusted antenna of integrated RAE, SBT and RCU, including：Electricity regulation and control system
Device, antenna, installation guide rail, backboard；
The installation guide rail and the backboard are built in the antenna, and the backboard is provided with the ports RF, the RF
Port is for accessing RF feeder lines；The electricity adjusts controller to be removably mounted in the antenna by the installation guide rail；
It includes motor, RCU modules, SBT modules, RAE modules that the electricity, which adjusts controller, and the RCU modules are separately connected institute
State motor, the SBT modules, the RAE modules.
Preferably, the RCU modules include micro-control unit and motor drive module；The motor drive module connects respectively
The motor, the micro-control unit are connect, the micro-control unit is separately connected the SBT modules, the RAE modules.
Preferably, the electricity adjusts controller to be provided with multi-stage connector contact pin, location key seat, and the backboard is provided with multistage
Connector body, shop bolt；The multi-stage connector contact pin is used for and the multi-stage connector socket grafting, the positioning pin
Seat is used for and the shop bolt grafting.
Preferably, the electricity adjusts controller to be provided with gib block, and the installation guide rail is provided with guide groove；The gib block and
The guide groove is slidably matched, and controller is adjusted for installing or removing the electricity.
Preferably, the electricity adjusts controller to be provided with screw, and the installation guide rail is provided with mounting blocks；The screw and institute
Mounting blocks cooperation is stated, for adjusting controller to be fixed on the installation guide rail electricity.
Preferably, the bottom end cover of the antenna is provided with opening, and controller is adjusted for dismantling the electricity.
Preferably, the SBT modules connect Remote Radio Unit, the Remote Radio Unit connection behaviour by the backboard
Make maintenance centre.
Preferably, the motor is multiple, and the ports RF are multiple, of the number of the motor and the ports RF
Number is identical.
Preferably, the backboard connects multiple Remote Radio Unit, and each Remote Radio Unit connects one
The operation maintenance center.
One or more technical solution provided by the invention, has at least the following technical effects or advantages：
In the embodiment of the present application, the control device of electrically adjusted antenna provided includes that electricity adjusts controller, backboard, antenna, installation
Guide rail；Installation guide rail and backboard are built in antenna, and electricity adjusts controller to be removably mounted in antenna by installing guide rail；Electricity
It includes multiple motors to adjust controller, for controlling multichannel lower decline angle；It further includes RCU modules, SBT modules, RAE that electricity, which adjusts controller,
Module；Electricity adjusts the SBT modules of controller to access OOK (On-Off Keying, binary system on off keying) signal by backboard,
Realize the communication of webmaster.Therefore, control device of electrically adjusted antenna provided by the invention can integrate RAE, SBT, RCU functions of the equipments
Together, so as to avoid the occurrence of the difficult situation of antenna port layout, while having the advantages that safeguard simple.In addition, this
It invents that the control device of electrically adjusted antenna provided is convenient for disassembly and assembly, is convenient for the maintenance of failure, it, can be effective without antenna is needed to change when failure
Reduce maintenance cost.
Description of the drawings
It, below will be to needed in embodiment description in order to illustrate more clearly of the technical solution in the present embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is one embodiment of the present of invention, general for this field
For logical technical staff, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the principle frame of the control device of electrically adjusted antenna of a kind of integrated RAE, SBT and RCU provided in an embodiment of the present invention
Figure；
Fig. 2 is that the structure of the control device of electrically adjusted antenna of a kind of integrated RAE, SBT and RCU provided in an embodiment of the present invention is shown
It is intended to；
Fig. 3 is the control device of electrically adjusted antenna dorsulum of a kind of integrated RAE, SBT and RCU provided in an embodiment of the present invention
Structural schematic diagram；
Fig. 4 be a kind of integrated RAE, SBT and RCU provided in an embodiment of the present invention control device of electrically adjusted antenna in electricity regulation and control
The structural schematic diagram of device processed；
Fig. 5 is the control device of electrically adjusted antenna of a kind of integrated RAE, SBT and RCU provided in an embodiment of the present invention using shape
Structural schematic diagram under state.
Wherein, 100- electricity tune controller, 200- antennas, 300- installations guide rail, 400- backboards；
101- first motors, the second motors of 102-, 103- motor drive modules, 104- micro-control units, 105-RAE moulds
Block, 106-SBT modules, 107- gib blocks, 108- screws, 109- multi-stage connectors contact pin, 110- location key seats；
301- guide grooves, 302- mounting blocks；
The first RF interfaces of 401-, the 2nd RF interfaces of 402-, 403- multi-stage connectors socket, 404- shop bolts；
The first Remote Radio Unit of 500-, the second Remote Radio Unit of 600-, the first operation maintenance centers of 700-, 800-
Two operation maintenance centers.
Specific implementation mode
The embodiment of the present application solves existing by providing a kind of control device of electrically adjusted antenna of integrated RAE, SBT and RCU
That there are antenna port layouts when control device of electrically adjusted antenna in technology is used for multifrequency antenna is difficult, cost is higher, occupies antenna
Inner space is larger, replaces inconvenient problem.
The technical solution of the embodiment of the present application is in order to solve the above technical problems, general thought is as follows：
A kind of control device of electrically adjusted antenna of integrated RAE, SBT and RCU, including：Electricity adjust controller, antenna, installation guide rail,
Backboard；
The installation guide rail and the backboard are built in the antenna, and the backboard is provided with the ports RF, the RF
Port is for accessing RF feeder lines；The electricity adjusts controller to be removably mounted in the antenna by the installation guide rail；
It includes motor, RCU modules, SBT modules, RAE modules that the electricity, which adjusts controller, and the RCU modules are separately connected institute
State motor, the SBT modules, the RAE modules.
Control device of electrically adjusted antenna provided by the invention can integrate RAE, SBT, RCU functions of the equipments, to
The difficult situation of antenna port layout can be avoided the occurrence of, while having the advantages that safeguard simple.In addition, electricity provided by the invention
Adjust ACU antenna control unit convenient for disassembly and assembly, be convenient for the maintenance of failure, without antenna is needed to change when failure, can effectively reduce maintenance at
This.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
Technical solution is stated to be described in detail.
The present embodiment provides a kind of control device of electrically adjusted antenna for being suitable for two frequency antennas, as shown in Figure 1, Figure 2, schemes
3, shown in Fig. 4, Fig. 5, including：Electricity adjusts controller 100, antenna 200, installation guide rail 300, backboard 400.
Wherein, the installation guide rail 300 is built in the antenna 200, and the electricity adjusts controller 100 to pass through the installation
Guide rail 300 is removably mounted in the antenna 200.
The backboard 400 is fixed on the inside of the antenna 200, and the backboard 400 is equipped with the first RF interfaces 401, second
RF interfaces 402, multi-stage connector socket 403 and shop bolt 404.The electricity is adjusted controller 100 to be provided with multi-stage connector and is inserted
Needle 109, location key seat 110.Wherein, the first RF interfaces 401, the 2nd RF interfaces 402 are used for from the antenna 200
The RF feeder lines that two tunnels carry OOK signals, the multi-stage connector socket 403 and the multi-stage connector contact pin are accessed in the ports RF
109 grafting, the shop bolt 404 and 110 grafting of the location key seat.
It includes first motor 101, the second motor 102, motor drive module 103, microcontroller list that the electricity, which adjusts controller 100,
Member 104, RAE modules 105, SBT modules 106.
The motor drive module 103 is separately connected the first motor 101, second motor 102, the microcontroller
Unit 104 is separately connected the motor drive module 103, the RAE modules 105 and the SBT modules 106.
The micro-control unit 104 controls the first motor 101, described second by the motor drive module 103
Motor 102, to two road lower decline angles of control.
The SBT modules 106 connect network management center through the backboard 400, the modulation /demodulation to OOK signals are realized, with net
Tube hub carries out data interaction.
The storage of RAE modules 105 includes antenna foundation information (such as trade name, model, band support, gain, direction
Figure etc.), antenna weights library, work survey the letters such as parameter (as high in hung, angle of declination, azimuth, geographical location etc.), manufacture test record
Breath.
The micro-control unit 103 connects the first Remote Radio Unit by the SBT modules 106 through the backboard 400
400, the second Remote Radio Unit 500, first Remote Radio Unit 500 connect the first operation maintenance center 700, and described the
Two Remote Radio Unit 600 connect the second operation maintenance center 800.
Therefore, control device of electrically adjusted antenna provided by the invention both can access a network management center, can also access two simultaneously
A network management center can realize that different mobile operator share the function of antenna.
The electricity adjusts controller 100 to be provided with gib block 107, screw 108；The installation guide rail 300 is provided with guide groove
301, mounting blocks 302, the guide groove 301 are located at the side of the installation guide rail 300.The gib block 107 and the guide groove 301
It is slidably matched, adjusts controller 100 for mounting and dismounting the electricity, the insertion and extraction of controller 100 are adjusted convenient for the electricity；Institute
It states screw 108 and the mounting blocks 302 coordinates, for adjusting controller 100 to be fixed on the installation guide rail 300 electricity.
The bottom end cover of a kind of preferred situation, the antenna 200 is provided with opening, and controller is adjusted for dismantling the electricity
100。
It should be noted that the electricity adjusts controller 100 can be to the radio frequency interface (RF of the backboard 400 as needed
Port) quantity, the quantity of the quantity of the motor drive module 103 and the motor be increased and decreased, to be applicable in multifrequency antenna,
Including 3,4,5,6 frequency antennas.
A kind of control device of electrically adjusted antenna provided in an embodiment of the present invention includes at least following technique effect：
In the embodiment of the present application, the control device of electrically adjusted antenna provided include electricity adjust controller, antenna, installation guide rail,
Backboard；Installation guide rail and backboard are built in antenna, and electricity adjusts controller to be removably mounted in antenna by installing guide rail；Electricity
It includes multiple motors to adjust controller, for controlling multichannel lower decline angle；It further includes RCU modules, SBT modules, RAE that electricity, which adjusts controller,
Module；Electricity adjusts the SBT modules of controller that OOK signals are accessed to the communication for realizing webmaster by backboard.Therefore, provided by the invention
Control device of electrically adjusted antenna is convenient for disassembly and assembly, is convenient for the maintenance of failure, without antenna is needed to change when failure, can effectively reduce maintenance at
This.In addition, control device of electrically adjusted antenna provided by the invention can integrate RAE, SBT, RCU functions of the equipments, to
The difficult situation of antenna port layout can be avoided the occurrence of, while having the advantages that easy for construction, maintenance is simple.
It should be noted last that the above specific implementation mode is merely illustrative of the technical solution of the present invention and unrestricted,
Although being described the invention in detail with reference to example, it will be understood by those of ordinary skill in the art that, it can be to the present invention
Technical solution be modified or replaced equivalently, without departing from the spirit of the technical scheme of the invention and range, should all cover
In the scope of the claims of the present invention.
Claims (9)
1. a kind of control device of electrically adjusted antenna of integrated RAE, SBT and RCU, which is characterized in that including：Electricity adjust controller, antenna,
Guide rail, backboard are installed；
The installation guide rail and the backboard are built in the antenna, and the backboard is provided with the ports RF, the ports RF
For accessing RF feeder lines；The electricity adjusts controller to be removably mounted in the antenna by the installation guide rail；
It includes motor, RCU modules, SBT modules, RAE modules that the electricity, which adjusts controller, and the RCU modules are separately connected the electricity
Machine, the SBT modules, the RAE modules.
2. the control device of electrically adjusted antenna of integrated RAE, SBT and RCU according to claim 1, which is characterized in that described
RCU modules include micro-control unit and motor drive module；The motor drive module is separately connected the motor, the micro-control
Unit processed, the micro-control unit are separately connected the SBT modules, the RAE modules.
3. the control device of electrically adjusted antenna of integrated RAE, SBT and RCU according to claim 1, which is characterized in that the electricity
Controller is adjusted to be provided with multi-stage connector contact pin, location key seat, the backboard is provided with multi-stage connector socket, shop bolt；
The multi-stage connector contact pin is used to be used for and the shop bolt with the multi-stage connector socket grafting, the location key seat
Grafting.
4. the control device of electrically adjusted antenna of integrated RAE, SBT and RCU according to claim 1, which is characterized in that the electricity
Controller is adjusted to be provided with gib block, the installation guide rail is provided with guide groove；The gib block and the guide groove are slidably matched, and are used for
It installs or removes the electricity and adjusts controller.
5. the control device of electrically adjusted antenna of integrated RAE, SBT and RCU according to claim 1, which is characterized in that the electricity
Controller is adjusted to be provided with screw, the installation guide rail is provided with mounting blocks；The screw and mounting blocks cooperation, are used for institute
Stating electricity adjusts controller to be fixed on the installation guide rail.
6. the control device of electrically adjusted antenna of integrated RAE, SBT and RCU according to claim 1, which is characterized in that the day
The bottom end cover of line is provided with opening, and controller is adjusted for dismantling the electricity.
7. the control device of electrically adjusted antenna of integrated RAE, SBT and RCU according to claim 1, which is characterized in that described
SBT modules connect Remote Radio Unit, Remote Radio Unit attended operation maintenance centre by the backboard.
8. the control device of electrically adjusted antenna of integrated RAE, SBT and RCU according to claim 1, which is characterized in that the electricity
Machine is multiple, and the ports RF are multiple, and the number of the motor is identical as the number of the ports RF.
9. the control device of electrically adjusted antenna of integrated RAE, SBT and RCU according to claim 7, which is characterized in that the back of the body
Plate connects multiple Remote Radio Unit, and each Remote Radio Unit connects an operation maintenance center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810204109.5A CN108429013B (en) | 2018-03-13 | 2018-03-13 | Electrically tunable antenna control device integrating RAE, SBT and RCU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810204109.5A CN108429013B (en) | 2018-03-13 | 2018-03-13 | Electrically tunable antenna control device integrating RAE, SBT and RCU |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108429013A true CN108429013A (en) | 2018-08-21 |
| CN108429013B CN108429013B (en) | 2022-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810204109.5A Active CN108429013B (en) | 2018-03-13 | 2018-03-13 | Electrically tunable antenna control device integrating RAE, SBT and RCU |
Country Status (1)
| Country | Link |
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| CN (1) | CN108429013B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676585A (en) * | 2019-10-11 | 2020-01-10 | 江苏亨鑫科技有限公司 | Tiling formula of shifting multifrequency electricity accent antenna drive mechanism of integrated RCU and RAE |
| CN112804734A (en) * | 2021-01-14 | 2021-05-14 | 武汉虹信科技发展有限责任公司 | Multi-mode base station access control system and control method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676585A (en) * | 2019-10-11 | 2020-01-10 | 江苏亨鑫科技有限公司 | Tiling formula of shifting multifrequency electricity accent antenna drive mechanism of integrated RCU and RAE |
| CN110676585B (en) * | 2019-10-11 | 2021-10-08 | 江苏亨鑫科技有限公司 | Tiling formula of shifting multifrequency electricity accent antenna drive mechanism of integrated RCU and RAE |
| CN112804734A (en) * | 2021-01-14 | 2021-05-14 | 武汉虹信科技发展有限责任公司 | Multi-mode base station access control system and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108429013B (en) | 2022-02-01 |
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Effective date of registration: 20201027 Address after: 430205 No.1 tanhu 2nd Road, Canglong Island, Jiangxia Economic Development Zone, Wuhan City, Hubei Province Applicant after: Wuhan Hongxin Technology Development Co.,Ltd. Address before: 430073 Hubei province Wuhan Dongxin East Lake high tech Development Zone, Road No. 5 Applicant before: Wuhan Hongxin Telecommunication Technologies Co.,Ltd. |
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Effective date of registration: 20221130 Address after: No.88 YouKeYuan Road, Donghu New Technology Development Zone, Wuhan, Hubei 430223 Patentee after: CITIC Mobile Communication Technology Co.,Ltd. Address before: 430205 No.1 tanhu 2nd Road, Canglong Island, Jiangxia Economic Development Zone, Wuhan City, Hubei Province Patentee before: Wuhan Hongxin Technology Development Co.,Ltd. |