CN105958173A - Horn antenna polarization adjusting device - Google Patents
Horn antenna polarization adjusting device Download PDFInfo
- Publication number
- CN105958173A CN105958173A CN201610409364.4A CN201610409364A CN105958173A CN 105958173 A CN105958173 A CN 105958173A CN 201610409364 A CN201610409364 A CN 201610409364A CN 105958173 A CN105958173 A CN 105958173A
- Authority
- CN
- China
- Prior art keywords
- fixed disk
- bearing
- end cap
- electromagnetic horn
- polarization adjusting
- 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.)
- Granted
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/24—Polarising devices; Polarisation filters
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- Waveguide Aerials (AREA)
Abstract
The invention discloses a horn antenna polarization adjusting device. The horn antenna polarization adjusting device is characterized by comprising a bracket, a fixed disk and a rotating disk, wherein the fixed disk is arranged on the bracket; the rotating disk is movably arranged on the fixed disk and is used for installing a horn antenna; a bearing installation position is arranged between the fixed disk and the rotating disk; a bearing is arranged in the bearing installation position; and the fixed disk is connected with the rotating disk through the bearing. The horn antenna polarization adjusting device is simple in structure and convenient to install and adjust; and compared with the same type of products, the horn antenna polarization adjusting device is more excellent in performance.
Description
Technical field
The present invention relates to be applied to communication technical field, particularly relate to a kind of electromagnetic horn regulation dress
Put.
Background technology
Antenna polarization is the important parameter describing electromagnetic wave field vector space, and polarization regulation directly affects
The radiation characteristic of antenna, this parameter is significant to antenna.Electromagnetic horn is surveyed as Antenna Far Field
The important benchmark of examination, the polarization regulation of this antenna transmitting terminal is typically realized by automatically controlled turntable.Due to
This type electromagnetic horn weight is relatively big, and existing automatically controlled turntable is difficult to meet requirement of strength, and automatically controlled turntable does not has
There is suitable interface, if the automatically controlled turntable that another customization is suitable for, a large amount of manpower, material resources and time need to be expended
Cost, it is difficult to meet product test quickly responds requirement.
Summary of the invention
A kind of simple in construction that the purpose of the present invention is contemplated to solve the deficiency of prior art and provides,
Regulation is quick, the adjusting means of electromagnetic horn polarization accurately.
The present invention is to use following technical solution to be attained in that a kind of electromagnetic horn polarization
Adjusting means, it is characterised in that it includes support and the fixed disk of upper setting thereof, is movably arranged on admittedly
The rotating disk for installing electromagnetic horn on price fixing, is provided with bearing and installs between fixed disk and rotating disk
Position, bearing installation position is provided with bearing, and fixed disk is connected with fixed disk by bearing, to realize loudspeaker
The regulation of any polarizing angle of antenna.
Further illustrating as such scheme, described rotating disk is provided with the axis hole installing electromagnetic horn
One, the edge of axis hole one outwards bends extension and forms central siphon, and fixed disk is provided with the axle corresponding with central siphon
Hole two, bearing installation position includes the annular being arranged between inwall and the central siphon of the axis hole two of fixed disk
Groove, bearing holder (housing, cover) is located on central siphon, there is gap between rotating disk and fixed disk, to ensure that rotating disk can be just
Often rotate.
Further, axis hole two outer rim of described fixed disk is provided with outer ring end cap, and the end face of central siphon sets
Being equipped with inner ring end cap, inside and outside circle end cap pushes up respectively and is pressed on bearing, to limit the axially free of bearing
Degree.
Further, the axis hole two of fixed disk uses interference fit, fixed disk surface with the outer ring of bearing
Being provided with reinforcement, be provided with 3 uniform through holes below bearing fit hole, rotating disk is provided with and this through hole
Corresponding screw connecting hole, convenient installation.
Further, described inner ring end cap is connected with rotating disk by screw, inner ring end cap inner face and turn
Dish end face outside has gap, and during urgent screw, inner ring end cap is close to bearing inner race；Outer ring end cap with
The axis hole two of fixed disk uses matched in clearance, and outer ring end cap is connected with fixed disk end face by screw, interior
Circle end cap and outer ring end cap have gap, for the lubricating maintenance of bearing.
The quantity of described bearing is two, and the axial direction along central siphon and axis hole two sets gradually, two
Being provided with inner baffle ring and outer baffle ring between bearing, inside and outside baffle ring is concentric ring, and top is pressed on bearing respectively
Inside and outside side, by inner baffle ring and outer baffle ring, two bearings are separated, to ensure that two bearings turn
Do not disturb time dynamic.
Further, being provided with annular groove at fixed disk inner face, annular groove circumference is provided with the spiral shell of more than 2
Pit, screwed hole is provided with screw rod, rotates screw rod, the annular groove face of screw rod end face tightening rotation dish with
Reach the effect of fixing rotation dish position.
Further, described support include fixed disk lower end connect fixing L-type by securing member
Rebound and the folder code being connected with L-type rebound, folder code uses the mode of clamping, is fixed on pole,
By the angle of pitch and the horizontal angle of the folder whole device of code scalable, in order to prevent folder code axial along pole
Sliding, is provided with anti-skidding bracket below folder code.
The present invention uses above-mentioned technical solution can reach to provide the benefit that:
1, the present invention uses the loudspeaker being mainly made up of fixed disk, the rotating disk that is movably arranged on fixed disk
Adjustment structure installed by antenna, and fixed disk is connected with fixed disk by bearing, it is achieved electromagnetic horn is any
The regulation of polarizing angle, solves the problem that automatically controlled turntable intensity is not enough, provides a kind of quick simultaneously, accurate
The true simple and easy method regulating any polarisation angles.
2, the present invention is in addition to can completing 360 degree of regulations arbitrarily polarized, by the design of support
Making it also can carry out the luffing angle of certain angle scope, level angle regulates.
3, the present invention is compared with automatically controlled turntable, has higher economy and practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the structural representation of the present invention；
Fig. 4 is the A-A sectional view of Fig. 3.
Description of reference numerals: 1, support 1-1, L-type rebound 1-2, folder code 1-21, support
Base 1-211, location-plate 1-212, hinge 1-213, swing axostylus axostyle 1-22, upper folder code
Assembly 1-23, lower folder Code Element 1-24, bolt 1-3, anti-skidding bracket 2, fixed disk 2-1,
Axis hole 23, electromagnetic horn 4, rotating disk 4-1, axis hole one 4-2, central siphon 5, bearing 6,
Cannelure 7, outer ring end cap 8, inner ring end cap 9, screw 10, screw 11, inner baffle ring 12,
Outer baffle ring 13, T-shaped screw rod 14, pole.
Detailed description of the invention
Below in conjunction with specific embodiment, the technical program is explained in detail.
As Figure 1-Figure 4, the present invention is a kind of electromagnetic horn polarization adjusting means, and it includes support
1 and the fixed disk 2 of upper setting, be movably arranged on fixed disk for installing electromagnetic horn 3
Rotating disk 4, is provided with bearing installation position between fixed disk and rotating disk, bearing is provided with bearing on installation position
5, fixed disk is connected with fixed disk by bearing, to realize the regulation of any polarizing angle of electromagnetic horn.
Rotating disk is provided with axis hole one 4-1 installing electromagnetic horn 3, and the edge of axis hole one outwards bends extension shape
Becoming central siphon 4-2, fixed disk is provided with axis hole two 2-1 corresponding with central siphon, and bearing installation position includes setting
Putting the cannelure 6 between inwall and the central siphon of the axis hole two of fixed disk, bearing holder (housing, cover) is located on central siphon,
Gap is there is, to ensure that rotating disk can be with normal rotation between rotating disk and fixed disk.
Further, the axis hole two 2-1 outer rim of described fixed disk is provided with outer ring end cap 7, central siphon
End face is provided with inner ring end cap 8, and inside and outside circle end cap pushes up respectively and is pressed on bearing, to limit bearing
Axial freedom.The axis hole two of fixed disk uses interference fit with the outer ring of bearing, and fixed disk surface sets
Having reinforcement, be provided with 3 uniform through holes below bearing fit hole, rotating disk is provided with and this through hole pair
The screw connecting hole answered, convenient installation.Inner ring end cap 8 is connected with rotating disk 4 by screw 9, inner ring
End cap inner face and rotating disk end face outside have gap, and during urgent screw, inner ring end cap is close in bearing
Circle；The axis hole two of outer ring end cap and fixed disk uses matched in clearance, outer ring end cap by screw 10 with
Fixed disk end face connects, and inner ring end cap and outer ring end cap have gap, for the lubricating maintenance of bearing.Axle
The quantity held is two, and the axial direction along central siphon and axis hole two sets gradually, and sets between two bearings
Being equipped with inner baffle ring 11 and outer baffle ring 12, inside and outside baffle ring is concentric ring, respectively top be pressed on bearing interior,
Two bearings are separated by outer side by inner baffle ring and outer baffle ring, during to ensure that two bearings rotate not
Interference.4 quadrantal points of fixed disk are provided with scale, can reach the effect accurately regulating polarizing angle.
Further, being provided with annular groove at fixed disk inner face, annular groove circumference is provided with 2 screwed holes, spiral shell
T-shaped screw rod 13, turning T-type screw rod 13, T-shaped screw rod end face tightening rotation dish are installed on pit
Annular groove face to reach the effect of fixing rotation dish position.Support 1 includes passing through of the lower end of fixed disk
Securing member connects fixing L-type rebound 1-1 and the folder code 1-2 being connected with L-type rebound, presss from both sides code
Use the mode of clamping, be fixed on pole, by the angle of pitch and the water of the folder whole device of code scalable
The straight angle, in order to prevent folder code along pole axial slip, is provided with anti-skidding bracket 1-3 below folder code.
Further, described folder code 1-2 include the support base 1-21 that is connected with L-type rebound and
The upper folder Code Element being movably arranged on pole 14, lower folder Code Element 1-22,1-23, upper and lower folder
Connected fixing between Code Element by bolt 1-24, it is fixed that the bottom of support base 1-21 is provided with both sides
Position plate 1-211, has between the location-plate of both sides and connects the upper hinge 1-212 pressing from both sides Code Element, is supporting the end
The bottom of seat is provided with the swing axostylus axostyle 1-213 consistent with upper folder Code Element swaying direction, swings axostylus axostyle
Bottom through upper folder Code Element, and connected fixing by nut.
When regulating the polarisation angles of rotating disk, first unscrew T-shaped screw rod, then according to the scale of fixed disk,
Regulate the polarizing angle of rotation, finally tighten T-shaped screw rod, the position of fixing rotating disk；It addition, pass through
The angle of pitch of the folder whole device of code scalable and horizontal angle.
In the technical program, electromagnetic horn is connected by the rotating disk of 8 uniform screws with polarization adjusting means
Connect.During regulation polarisation angles, first unscrew 2 T-shaped screw rods successively, then according to the scale of fixed disk,
Regulate and rotate and the polarizing angle of electromagnetic horn, finally tighten T-shaped screw rod, the position of fixing rotating disk,
Complete the polarization regulation of electromagnetic horn.This device can make electromagnetic horn regulate in the range of 360 degree arbitrarily
Polarisation angles, it is provided that one is quickly, accurately, the economic control method that polarizes easily.Further,
Can be by regulation folder code, the within the specific limits luffing angle of adjustable horn antenna, level angle.
The technical program compared with prior art, 1, use mainly by fixed disk, be movably arranged on solid
Adjustment structure installed by the electromagnetic horn that rotating disk on price fixing is constituted, and fixed disk is by bearing with fixed disk even
Connect, it is achieved the regulation of any polarizing angle of electromagnetic horn, solve the problem that automatically controlled turntable intensity is not enough,
There is provided a kind of quick simultaneously, regulate the simple and easy method of any polarisation angles accurately.
2, the technical program is in addition to can completing 360 degree of regulations arbitrarily polarized, by support
Design makes it also can carry out the luffing angle of certain angle scope, and level angle regulates.
3, the technical program is compared with automatically controlled turntable, has higher economy and practicality.
Above-described is only the preferred embodiment of the present invention, it is noted that general for this area
For logical technical staff, without departing from the concept of the premise of the invention, it is also possible to make some changes
Shape and improvement, these broadly fall into protection scope of the present invention.
Claims (8)
1. electromagnetic horn polarization adjusting means, it is characterised in that it include support and on set
The fixed disk put, the rotating disk for installing electromagnetic horn being movably arranged on fixed disk, fixed disk with
Being provided with bearing installation position between rotating disk, bearing installation position is provided with bearing, fixed disk passes through bearing
It is connected with fixed disk；
Described rotating disk is provided with the axis hole one installing electromagnetic horn, and the edge of axis hole one outwards bends extension
Forming central siphon, fixed disk is provided with the axis hole two corresponding with central siphon, and bearing installation position includes being arranged on admittedly
Cannelure between inwall and the central siphon of the axis hole two of price fixing, bearing holder (housing, cover) is located on central siphon, and rotating disk is with solid
Gap is there is between price fixing；Axis hole two outer rim of fixed disk is provided with outer ring end cap, and the end face of central siphon sets
Being equipped with inner ring end cap, inside and outside circle end cap pushes up respectively and is pressed on bearing.
Electromagnetic horn the most according to claim 1 polarization adjusting means, it is characterised in that Gu
The axis hole two of price fixing uses interference fit with the outer ring of bearing, and fixed disk surface is provided with reinforcement, bearing
Being provided with 3 uniform through holes below mating holes, rotating disk is provided with the screw corresponding with this through hole and connects
Hole.
Electromagnetic horn the most according to claim 2 polarization adjusting means, it is characterised in that institute
State inner ring end cap to be connected with rotating disk, between inner ring end cap inner face and rotating disk end face outside have by screw
Gap, during urgent screw, inner ring end cap is close to bearing inner race；Outer ring end cap and the axis hole two of fixed disk
Using matched in clearance, outer ring end cap is connected with fixed disk end face by screw, inner ring end cap and outer ring end
It is stamped gap.
Electromagnetic horn the most according to claim 1 polarization adjusting means, it is characterised in that institute
The quantity stating bearing is two, and the axial direction along central siphon and axis hole two sets gradually, two bearings it
Between be provided with inner baffle ring and outer baffle ring, inside and outside baffle ring is concentric ring, respectively top be pressed on bearing interior,
Two bearings are separated by outer side by inner baffle ring and outer baffle ring, during to ensure that two bearings rotate not
Interference.
Electromagnetic horn the most according to claim 1 polarization adjusting means, it is characterised in that
Fixed disk inner face is provided with annular groove, and annular groove circumference is provided with the screwed hole of more than 2, and screwed hole is pacified
Equipped with screw rod.
Electromagnetic horn the most according to claim 1 polarization adjusting means, it is characterised in that institute
State support include fixed disk lower end by securing member connect fixing L-type rebound and with L-type mistake
The folder code that cab apron connects, folder code uses the mode of clamping, is fixed on pole, is provided with anti-below folder code
Sliding pallet frame.
Electromagnetic horn the most according to claim 6 polarization adjusting means, it is characterised in that folder
Support base that code includes being connected with L-type rebound and the upper folder Code Element being movably arranged on pole,
Lower folder Code Element, is bolted fixing between upper and lower folder Code Element.
Electromagnetic horn the most according to claim 7 polarization adjusting means, it is characterised in that
The bottom of support base is provided with both sides location-plate, has and connect the upper hinge pressing from both sides Code Element between the location-plate of both sides
Axle, the bottom supporting base be provided with on press from both sides the consistent swing axostylus axostyle of Code Element swaying direction, put
The bottom of moving axis bar passes upper folder Code Element, and is connected fixing by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610409364.4A CN105958173B (en) | 2016-06-12 | 2016-06-12 | Electromagnetic horn polarization regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610409364.4A CN105958173B (en) | 2016-06-12 | 2016-06-12 | Electromagnetic horn polarization regulating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105958173A true CN105958173A (en) | 2016-09-21 |
| CN105958173B CN105958173B (en) | 2019-02-22 |
Family
ID=56909030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610409364.4A Active CN105958173B (en) | 2016-06-12 | 2016-06-12 | Electromagnetic horn polarization regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105958173B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611613A (en) * | 2017-09-29 | 2018-01-19 | 桂林长海发展有限责任公司 | A kind of quick device for realizing the adjustment of antenna pitching angle |
| CN108802119A (en) * | 2018-05-30 | 2018-11-13 | 中国科学院东北地理与农业生态研究所 | A kind of free space wave method measuring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4656878A (en) * | 1984-09-01 | 1987-04-14 | Tokyo Kogaku Kika Kabushiki Kaisha | Rotation axis fine adjustment apparatus |
| CN204632923U (en) * | 2015-04-28 | 2015-09-09 | 南京肯微弗通信技术有限公司 | A kind of satellite antenna feed source device |
| CN204706627U (en) * | 2015-06-11 | 2015-10-14 | 泛亚汽车技术中心有限公司 | A kind of horn antenna Mobile table of the polarization conversion preventing cable from losing |
| CN105300694A (en) * | 2015-11-29 | 2016-02-03 | 重庆元创汽车整线集成有限公司 | Rotation mechanism for bearing detection apparatus |
| CN205692943U (en) * | 2016-06-12 | 2016-11-16 | 广东盛路通信科技股份有限公司 | Electromagnetic horn polarization adjusting means |
-
2016
- 2016-06-12 CN CN201610409364.4A patent/CN105958173B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4656878A (en) * | 1984-09-01 | 1987-04-14 | Tokyo Kogaku Kika Kabushiki Kaisha | Rotation axis fine adjustment apparatus |
| CN204632923U (en) * | 2015-04-28 | 2015-09-09 | 南京肯微弗通信技术有限公司 | A kind of satellite antenna feed source device |
| CN204706627U (en) * | 2015-06-11 | 2015-10-14 | 泛亚汽车技术中心有限公司 | A kind of horn antenna Mobile table of the polarization conversion preventing cable from losing |
| CN105300694A (en) * | 2015-11-29 | 2016-02-03 | 重庆元创汽车整线集成有限公司 | Rotation mechanism for bearing detection apparatus |
| CN205692943U (en) * | 2016-06-12 | 2016-11-16 | 广东盛路通信科技股份有限公司 | Electromagnetic horn polarization adjusting means |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611613A (en) * | 2017-09-29 | 2018-01-19 | 桂林长海发展有限责任公司 | A kind of quick device for realizing the adjustment of antenna pitching angle |
| CN107611613B (en) * | 2017-09-29 | 2024-03-22 | 桂林长海发展有限责任公司 | Device for quickly adjusting pitching angle of antenna |
| CN108802119A (en) * | 2018-05-30 | 2018-11-13 | 中国科学院东北地理与农业生态研究所 | A kind of free space wave method measuring device |
| CN108802119B (en) * | 2018-05-30 | 2023-10-20 | 中国科学院东北地理与农业生态研究所 | Free space wave method measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105958173B (en) | 2019-02-22 |
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Effective date of registration: 20220602 Address after: 528100 No. 4 Jinye Second Road, Southwest Industrial Park, Sanshui District, Foshan City, Guangdong Province Patentee after: GUANGDONG SHENGLU TELECOMMUNICATION TECH. Co.,Ltd. Patentee after: Guangdong Shenglu Communication Co., Ltd Address before: 528100 No. 4 Jinye Second Road, Southwest Industrial Park, Sanshui District, Foshan City, Guangdong Province Patentee before: GUANGDONG SHENGLU TELECOMMUNICATION TECH. Co.,Ltd. |