CN108336476A - A kind of antenna for base station mounting bracket based on motorized adjustment - Google Patents
A kind of antenna for base station mounting bracket based on motorized adjustment Download PDFInfo
- Publication number
- CN108336476A CN108336476A CN201810193078.8A CN201810193078A CN108336476A CN 108336476 A CN108336476 A CN 108336476A CN 201810193078 A CN201810193078 A CN 201810193078A CN 108336476 A CN108336476 A CN 108336476A
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- Prior art keywords
- angle arm
- antenna
- base station
- arm
- angle
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- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims description 10
- 230000001413 cellular effect Effects 0.000 claims description 3
- 241000237858 Gastropoda Species 0.000 claims 2
- 230000033001 locomotion Effects 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009194 climbing Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- 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
- H01Q3/06—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 over a restricted angle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- 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
- H01Q3/005—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 remotely controlled antenna positioning or scanning
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The antenna for base station mounting bracket based on motorized adjustment that the invention discloses a kind of, including upper bracket, the upper bracket includes interior angle arm, long angle arm and upper arm seat, the interior angle arm is fixedly connected with long angle arm, the long angle arm is fixedly connected with upper arm seat by transmission shaft, the position of the long angle arm and transmission shaft be relatively fixed it is irremovable, the upper arm seat can the transmission shaft rotate by a certain angle for axis；One end of the transmission shaft is provided with worm gear, and the worm screw engaged with worm gear is provided on worm gear, and the worm screw is driven by driving device, and the driving device is controlled by control unit.The beneficial effects of the present invention are by driving worm gear, worm movement so that the subtended angle angle between interior angle arm and long angle arm changes, and realizes that the mechanical tilt angle of antenna for base station generates variation.
Description
Technical field
The present invention relates to a kind of antenna for base station mounting brackets, pacify more particularly, to a kind of antenna for base station based on motorized adjustment
Holder is filled, mobile communication equipment technical field is belonged to.
Background technology
The antenna for base station of home and abroad is installed on communication tower by holder at present, if you need to adjust base after installation is complete
Station antenna mechanical tilt angle artificial climbing tower must be adjusted again, add additional the workload of engineers and technicians.
The present invention realizes the electronic control at antenna for base station mechanical tilt angle using original phase shifter motion control RCU units
System, engineers and technicians can be achieved with the adjusting at antenna for base station mechanical tilt angle without climbing tower, reduce the workload of personnel.Such as
Fruit uses a network for remote control adjusting, this will greatly improve the response speed of the network optimization of mobile communication, preferably takes
Be engaged in client, while showing the fine of smart city.
Invention content
It, can be with adjust automatically base it is an object of the invention to propose a kind of antenna for base station mounting bracket based on motorized adjustment
Station antenna mechanical tilt angle.
In order to achieve the above-mentioned object of the invention, the present invention adopts the following technical scheme that：
A kind of antenna for base station mounting bracket based on motorized adjustment, including upper bracket, the upper bracket include interior angle arm, long angle arm
With upper arm seat, the interior angle arm is fixedly connected with long angle arm, and the long angle arm is fixedly connected with upper arm seat by transmission shaft, described
The position of long angle arm and transmission shaft be relatively fixed it is irremovable, the upper arm seat can the transmission shaft be that axis rotates certain angle
Degree；One end of the transmission shaft is provided with worm gear, the worm screw engaged with worm gear is provided on worm gear, the worm screw is by driving device
Driving, the driving device are controlled by control unit.
Preferably, the worm gear, worm screw and driving device are arranged on arm seat.
Preferably, the driving device is phase shifter, and described control unit is RCU units.
Preferably, further include wireless communication module, the wireless communication module can pass through cellular data and clothes
The connection of business device and send instructions.
Preferably, it is provided with protection box outside the worm gear.
Preferably, the upper bracket further includes angle arm seat, U-shaped folder plate, bar shaped clamping plate, screw bolt and nut, described
Angle arm seat is fixedly connected with interior angle arm；The interior angle arm is fixedly connected with long angle arm by screw bolt and nut；The U-shaped folder plate with
Upper arm seat is fixedly connected；The bar shaped clamping plate is connected with U-shaped folder plate by screw bolt and nut.
Preferably, further include lower bracket, the lower bracket include two angle arm seats, U-shaped folder plate, bar shaped clamping plate,
Screw bolt and nut；Described two angle arm seats are fixedly connected by screw bolt and nut, and the U-shaped folder plate is fixedly connected with angle arm seat；
The bar shaped clamping plate is connected with U-shaped folder plate by screw bolt and nut.
Preferably, it is provided with isolated tube on the bolt of angle arm seat junction.
The beneficial effects of the present invention are by driving worm gear, worm movement so that between interior angle arm and long angle arm
Angle changes, and then realizes that the mechanical tilt angle of antenna for base station generates variation.Engineers and technicians adjust antenna for base station machinery
No longer climbing tower can be achieved with adjusting when angle of declination, avoid the heavy physical labor that climbing tower is repeated several times, while be wireless communication
Network optimization remote control and quick response provide possibility.
Description of the drawings
Fig. 1 is the assembling schematic diagram of the present invention.
Fig. 2 is the assembling schematic diagram of upper bracket.
Fig. 3 is the assembling schematic diagram of lower bracket.
Fig. 4 is the assembling schematic diagram of Worm and worm-wheel gearing.
Wherein, 1 is antenna for base station；2 be angle arm seat；3 be interior angle arm；4 be long angle arm；5 be upper arm seat；6 be U-shaped folder plate；
7 be bar shaped clamping plate；8 be bolt；9 be nut；10 be isolated tube；11 be transmission shaft；12 be worm gear；13 be worm screw；14 connect for RCU
Head；15 be RCU units；16 be protection box.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.Specific embodiment described herein is used only for explaining the present invention, is not used to limit
The fixed present invention.
Usual antenna for base station mounting bracket can be divided by rigging position：Upper bracket, lower bracket.Pacify on antenna for base station communication tower
After the completion of dress, if you need to adjust aerial mechanical angle of declination, engineers and technicians must climb up communication tower, unscrew on upper bracket again
Nut readjusts the subtended angle size between interior angle arm and long angle arm, and tightens nut again, could complete aerial mechanical and have a down dip
The adjustment at angle.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of antenna for base station installation branch based on motorized adjustment disclosed in the present embodiment
Frame, including upper bracket, the upper bracket include interior angle arm 3, long angle arm 4 and upper arm seat 5, and the interior angle arm 3 and long angle arm 4 are fixed
Connection, the long angle arm 4 are fixedly connected with upper arm seat 5 by transmission shaft 11, and the long angle arm 4 is opposite with the position of transmission shaft 11
Fixation it is irremovable, the upper arm seat 5 can the transmission shaft 11 rotate by a certain angle for axis；One end of the transmission shaft 11
It is provided with worm gear 12, the worm screw 13 engaged with worm gear 12 is provided on worm gear 12, the worm screw 13 is driven by driving device, described
Driving device is controlled by control unit.The driving device is phase shifter, and described control unit is RCU units 15.The worm gear
Outside is provided with protection box 16.The rotary motion of horizontal direction has been become to the rotation of vertical direction by the engagement of worm and gear
The movement of movement, vertical direction drives long angle arm and the subtended angle of interior angle arm to generate variation, realizes that antenna for base station mechanical tilt angle becomes
Change, and this motion change is self-locking, it is irreversible.By transmission device using worm gear, worm-drive, transmission road is realized
Diameter is mutually perpendicular in space, and the pulling RCU units of motion control unit and phase shifter on antenna for base station are just the same, make cloth
The entire layout of office is very convenient.
The present embodiment further includes wireless communication module, and the wireless communication module can be connected by cellular data and server
Connect simultaneously send instructions.
The upper bracket further includes angle arm seat 2, U-shaped folder plate 6, bar shaped clamping plate 7, bolt 8 and nut 9, the angle arm seat 2 with
Interior angle arm 3 is fixedly connected；The interior angle arm 3 is fixedly connected by bolt 8 with nut 9 with long angle arm 4；The U-shaped folder plate 6 with it is upper
Arm seat 5 is fixedly connected；The bar shaped clamping plate 7 and U-shaped folder plate 6 are connected by bolt 8 and nut 9.
Further include lower bracket, the lower bracket includes two angle arm seats, U-shaped folder plate, bar shaped clamping plate, screw bolt and nut；Institute
It states two angle arm seats to be fixedly connected by screw bolt and nut, the U-shaped folder plate is fixedly connected with angle arm seat；The bar shaped clamping plate and
U-shaped folder plate is connected by screw bolt and nut.
It is provided with isolated tube 10 on the bolt of angle arm seat junction.
The present invention is to redesign to be mounted with Worm and worm-wheel gearing on general upper bracket, passes through Worm Wheel System machine
The rotary power of motor on RCU units is become the rotary power in long angle arm by structure so that long angle arm can be along central shaft
Line rotates, since long angle arm and interior angle arm are link mechanisms, so when long angle arm is rotated along center axis, interior angle arm and length
The subtended angle of angle arm will change, to realize the variation at antenna for base station mechanical tilt angle.
In order to ensure that the cable of RCU units in motion process is not damaged by movement, the Worm Wheel System machine described in this
Structure and the necessary remains stationary of RCU units are motionless, so having carried out Curve guide impeller to upper arm seat part so that entire transmission mechanism peace
Loaded on upper arm seat.
Claims (8)
1. a kind of antenna for base station mounting bracket based on motorized adjustment, which is characterized in that including upper bracket, the upper bracket includes
Interior angle arm, long angle arm and upper arm seat, the interior angle arm are fixedly connected with long angle arm, and the long angle arm and upper arm seat pass through transmission shaft
Be fixedly connected, the position of the long angle arm and transmission shaft be relatively fixed it is irremovable, the upper arm seat can the transmission shaft be
Axis rotates by a certain angle；One end of the transmission shaft is provided with worm gear, and the worm screw engaged with worm gear is provided on worm gear, described
Worm screw is driven by driving device, and the driving device is controlled by control unit.
2. a kind of antenna for base station mounting bracket based on motorized adjustment according to claim 1, which is characterized in that the snail
Wheel, worm screw and driving device are arranged on arm seat.
3. a kind of antenna for base station mounting bracket based on motorized adjustment according to claim 1, which is characterized in that the drive
Dynamic device is phase shifter, and described control unit is RCU units.
4. a kind of antenna for base station mounting bracket based on motorized adjustment according to claim 1, which is characterized in that further include
Wireless communication module, the wireless communication module can connect simultaneously send instructions by cellular data with server.
5. a kind of antenna for base station mounting bracket based on motorized adjustment according to claim 1, which is characterized in that the snail
Wheel is external to be provided with protection box.
6. a kind of antenna for base station mounting bracket based on motorized adjustment according to claim 1, which is characterized in that on described
Holder further includes angle arm seat, U-shaped folder plate, bar shaped clamping plate, screw bolt and nut, and the angle arm seat is fixedly connected with interior angle arm；It is described
Interior angle arm is fixedly connected with long angle arm by screw bolt and nut；The U-shaped folder plate is fixedly connected with upper arm seat；The bar shaped clamping plate
It is connected by screw bolt and nut with U-shaped folder plate.
7. a kind of antenna for base station mounting bracket based on motorized adjustment according to claim 1, which is characterized in that further include
Lower bracket, the lower bracket include two angle arm seats, U-shaped folder plate, bar shaped clamping plate, screw bolt and nut；Described two angle arm seats are logical
It crosses screw bolt and nut to be fixedly connected, the U-shaped folder plate is fixedly connected with angle arm seat；The bar shaped clamping plate and U-shaped folder plate pass through spiral shell
Screw bolt and nut connects.
8. a kind of antenna for base station mounting bracket based on motorized adjustment described according to claim 6 or 7, which is characterized in that institute
It states and is provided with isolated tube on the bolt of angle arm seat junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810193078.8A CN108336476A (en) | 2018-03-09 | 2018-03-09 | A kind of antenna for base station mounting bracket based on motorized adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810193078.8A CN108336476A (en) | 2018-03-09 | 2018-03-09 | A kind of antenna for base station mounting bracket based on motorized adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108336476A true CN108336476A (en) | 2018-07-27 |
Family
ID=62928926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810193078.8A Pending CN108336476A (en) | 2018-03-09 | 2018-03-09 | A kind of antenna for base station mounting bracket based on motorized adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108336476A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114097138A (en) * | 2019-04-22 | 2022-02-25 | 株式会社Kmw | Antenna clamping device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012167698A1 (en) * | 2011-06-07 | 2012-12-13 | 华为技术有限公司 | Multi-frequency antenna remote control device and multi-frequency antenna system |
| CN203205521U (en) * | 2013-01-04 | 2013-09-18 | ***通信集团公司 | Support for base station antenna |
| CN104022356A (en) * | 2014-06-13 | 2014-09-03 | 江苏华灿电讯股份有限公司 | Antenna support |
| CN104901013A (en) * | 2015-03-04 | 2015-09-09 | 赖少山 | Automatic electric adjustment system for mobile communication antenna |
| CN106876984A (en) * | 2017-02-14 | 2017-06-20 | 中天宽带技术有限公司 | It is a kind of can remote adjustment aerial mechanical angle of declination mounting bracket |
| CN207852901U (en) * | 2018-03-09 | 2018-09-11 | 南京华脉科技股份有限公司 | A kind of antenna for base station mounting bracket based on motorized adjustment |
-
2018
- 2018-03-09 CN CN201810193078.8A patent/CN108336476A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012167698A1 (en) * | 2011-06-07 | 2012-12-13 | 华为技术有限公司 | Multi-frequency antenna remote control device and multi-frequency antenna system |
| CN203205521U (en) * | 2013-01-04 | 2013-09-18 | ***通信集团公司 | Support for base station antenna |
| CN104022356A (en) * | 2014-06-13 | 2014-09-03 | 江苏华灿电讯股份有限公司 | Antenna support |
| CN104901013A (en) * | 2015-03-04 | 2015-09-09 | 赖少山 | Automatic electric adjustment system for mobile communication antenna |
| CN106876984A (en) * | 2017-02-14 | 2017-06-20 | 中天宽带技术有限公司 | It is a kind of can remote adjustment aerial mechanical angle of declination mounting bracket |
| CN207852901U (en) * | 2018-03-09 | 2018-09-11 | 南京华脉科技股份有限公司 | A kind of antenna for base station mounting bracket based on motorized adjustment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114097138A (en) * | 2019-04-22 | 2022-02-25 | 株式会社Kmw | Antenna clamping device |
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