CN208299011U - A kind of broadband electromagnetic horn - Google Patents
A kind of broadband electromagnetic horn Download PDFInfo
- Publication number
- CN208299011U CN208299011U CN201820568448.7U CN201820568448U CN208299011U CN 208299011 U CN208299011 U CN 208299011U CN 201820568448 U CN201820568448 U CN 201820568448U CN 208299011 U CN208299011 U CN 208299011U
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- Prior art keywords
- radiator
- movable supporting
- electromagnetic horn
- cable
- broadband electromagnetic
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000010287 polarization Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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Abstract
The utility model is suitable for technical field of communication equipment, provides a kind of broadband electromagnetic horn, includes the first radiator, the second radiator, fixed disc, pedestal and at least two movable supporting columns；First radiator and second radiator are fixedly connected on the fixed disc, and movable supporting column one end is connected to the bottom surface of the fixed disc and other end connection on the base；It is mounted on the movable supporting column of adjacent two equipped at least a connector.Whereby, the utility model structure is simple, occupy little space, easy to manufacture and installation, polarization purity are higher and bandwidth, is mainly used for receiving and acquiring the amplitude and phase of tested antenna, is calibrated and tested to antenna.
Description
Technical field
The utility model relates to technical field of communication equipment more particularly to a kind of broadband electromagnetic horns.
Background technique
Existing conventional horn antenna structure is complicated at present, and volume is big, and manufacturing cost is high, and assembling is not easy, and its structure
The stability of form is easy to be affected, and frequently results in the damage of antenna element, finally influences its performance, wide with Time Bandwidth and wave
Also relatively narrow.
In summary, existing method is in actual use, it is clear that there is inconvenient and defect, it is therefore necessary to be changed
Into.
Utility model content
For above-mentioned defect, the purpose of this utility model is to provide a kind of broadband electromagnetic horn, structure is simple,
It occupies little space, easy to manufacture and installation, polarization purity is higher and bandwidth.
To achieve the goals above, the utility model provides a kind of broadband electromagnetic horn, include the first radiator,
Second radiator, fixed disc, pedestal and at least two movable supporting columns；First radiator and second radiator
It is fixedly connected on the fixed disc, movable supporting column one end is connected to the bottom surface of the fixed disc and the other end connects
It connects on the base；It is mounted on the movable supporting column of adjacent two equipped at least a connector.
According to the broadband electromagnetic horn, first radiator is by the first gain plate and the first special-shaped set square structure
At second radiator is made of the second gain plate and the second special-shaped set square, and the first gain plate and described second increases
Beneficial plate is all in that cuboid and the first gain plate and the second gain plate are arranged in parallel relatively, the described first special-shaped set square
The medial surface of the first gain plate and the second gain plate is respectively arranged on the described second special-shaped set square.
According to the broadband electromagnetic horn, first radiator and second radiator are vertically fixed on described
On fixed disc, from bottom to top in gradually opening shape between the described first special-shaped set square and the second special-shaped set square.
According to the broadband electromagnetic horn, the first cylindrical hole, second spoke are equipped with inside first radiator
Perpendicular the second cylindrical hole and conical bore are equipped with inside beam, first cylindrical hole and first cable aperture are concentric.
According to the broadband electromagnetic horn, the diameter of first cable aperture be less than the outer shell diameter of cable and
Greater than the shielded layer diameter of the cable, the diameter of first cylindrical hole is mutually fitted with the shielded layer diameter of the cable
Match, the circular cone bore dia is less than the shielded layer diameter of the cable and is greater than the core line diameter of the cable.
According to the broadband electromagnetic horn, the center of the pedestal is equipped with the second cable aperture, the movable supporting column
It is evenly distributed on around second cable aperture.
According to the broadband electromagnetic horn, the movable supporting column is in semi-cylindrical in configuration, and one side is set as plane
Shape.
According to the broadband electromagnetic horn, first radiator and second radiator are bolted company
It connects on the fixed disc.
According to the broadband electromagnetic horn, including three movable supporting columns, and the movable supporting column is uniform
Distribution is connected between the fixed disc and the pedestal.
According to the broadband electromagnetic horn, between the movable supporting column and the fixed disc and the pedestal
It is set as axis and turns connection, the side of the movable supporting column is equipped with an at least mounting hole and fixes for connector installation.
Broadband electromagnetic horn described in the utility model, include the first radiator, the second radiator, fixed disc,
Pedestal and at least two movable supporting columns；First radiator and second radiator are fixedly connected on the fixed circle
On disk, movable supporting column one end is connected to the bottom surface of the fixed disc and other end connection on the base；It is equipped with
At least a connector is mounted on the movable supporting column of adjacent two.Whereby, the utility model structure is simple, bandwidth,
Parameter fluctuation is smaller on antenna performance influence, and the structural stability of the first radiator and the second radiator is good, is easy to adjust, and logical
The mode for crossing movable support column fixed connection device, can adjust connector direction at any time, facilitate adjustment cable position, make loudspeaker day
Line preferably receives and transmits signal；It is mainly used for receiving and acquiring the amplitude and phase of tested antenna, antenna is calibrated
And test.
Detailed description of the invention
Fig. 1 is the schematic diagram of front three-dimensional structure of broadband electromagnetic horn described in the preferred embodiment in the utility model；
Fig. 2 is the reverse side schematic perspective view of broadband electromagnetic horn described in the preferred embodiment in the utility model；
Fig. 3 is the facing structure that broadband electromagnetic horn described in the preferred embodiment in the utility model does not install the connector
Schematic diagram.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
FIG. 1 to FIG. 3 shows broadband electromagnetic horn described in the preferred embodiment in the utility model, includes the first radiator
11, the second radiator 12, fixed disc 20, pedestal 30 and at least two movable supporting columns 40；First radiator, 11 He
Second radiator 12 is fixedly connected on fixed disc 20, and described 40 one end of movable supporting column is connected to the bottom of fixed disc 20
Face and the other end are connected on pedestal 30；It is mounted on equipped at least a connector 50 on two adjacent movable supporting columns 40.This
Embodiment includes three movable supporting columns 40, and the movable supporting column 40 is uniformly distributed and is connected to the fixed disc 20
Between pedestal 30, three movable supporting columns 40 are in equilateral triangle to be distributed between fixed disc 20 and pedestal 30；And it is equipped with
A connector 50 is mounted on two adjacent movable supporting columns 40, can specifically be set to any two of three movable supporting columns 40
On adjacent movable supporting column 40；This structure is simple, occupy little space, is easy to manufacture, polarization purity is higher and bandwidth.
Such as figure, first radiator 11 is made of the first gain plate 111 and the first special-shaped set square 112, and described second
Radiator 12 is made of the second gain plate 121 and the second special-shaped set square 122, the first gain plate 111 and the second gain plate
121 are all arranged in parallel in cuboid and the first gain plate 111 and the second gain plate 121 relatively, the described first special-shaped triangle
Plate 112 and the second special-shaped set square 122 are respectively arranged on the medial surface of the first gain plate 111 and the second gain plate 121；This is solid
Determine mode make to maintain a certain distance between the first radiator 11 and the second radiator 12 it is constant, so that standing wave be made to obtain maximum
The optimization of degree.
Preferably, first radiator 11 and the second radiator 12 are vertically fixed on the fixed disc 20, institute
It states between the first special-shaped set square 112 and the second special-shaped set square 122 from bottom to top in gradually opening shape；I.e. described first abnormity
The acute angle of set square 112 and the second special-shaped set square 122 is set up, this structure type can increase bandwidth, expand its available frequency
Section, and the slope of its first radiator 11 and the second radiator 12 in a certain range is bigger, directional diagram performance is better.
It is equipped with the first cylindrical hole inside first radiator 11, perpendicular the is equipped with inside second radiator 12
Two cylindrical holes and conical bore, the fixed disc 20 are equipped with the first cable aperture, first cylindrical hole and first cable aperture
With one heart；Particularly, the second abnormity three of the first of first radiator 11 the special-shaped set square 112 and the second radiator 12
Gusset 122 is fitted, and first cylindrical hole is equipped with inside the first special-shaped set square 112, the second special-shaped set square 122
Inside be equipped with the second cylindrical hole and conical bore, and the second cylindrical hole and conical bore relative conduction setting；The fixed disc
20 other ends for being equipped with the first cable aperture and the first cylindrical hole are conducted；The center of the pedestal 30 is equipped with the second cable aperture,
The movable supporting column 40 is evenly distributed on around second cable aperture；So that the specific cabling of this structure is by pedestal 30
The second cable aperture access a cable and connect with the connector 50 on movable supporting column 40, and by 50 other end of connector
The first cable aperture that another cable passes through fixed disc 20 enters the first cylindrical hole, then passes through the conducting access of the first cylindrical hole
Into conical bore, the core wire in cable is welded on the second radiator 12 using the method for induction welding eventually by the second cylindrical hole
Conical bore in.
Particularly, the diameter of first cable aperture is less than the outer shell diameter of cable and is greater than the cable
Shielded layer diameter, the diameter of first cylindrical hole are adapted with the shielded layer diameter of the cable, the circular cone bore dia
Shielded layer diameter less than the cable and the core line diameter greater than the cable；The cable of the i.e. described connector 50 is only
The first cable aperture can be passed through by shielded layer penetrates into conical bore hence into in the first cylindrical hole, then by the first cylindrical hole
When, the core wire of cable can only be penetrated into conical bore, scolding tin is finally penetrated by the second cylindrical hole of conical bore avris again
Core wire is welded on the conical bore of the second radiator 12 by line using the method for induction welding.
The movable supporting column 40 is in semi-cylindrical in configuration, and one side is set as planar；Preferably, the movable supporting
It is set as axis between column 40 and fixed disc 20 and pedestal 30 and turns connection, the side of the movable supporting column 40 is equipped at least one
Mounting hole is fixed for the connector 50 installation；The i.e. described movable supporting column 40 is in described in planar side is equipped at it
Mounting hole is used for connector for mounting and fixing 50, since the axis between movable supporting column 40 and fixed disc 20 and pedestal 30 turns company
Mode is connect, the adjusting of the random connector 50 easy to adjust in its direction is allow；Can certainly be the movable supporting column 40 with
It is fixed by bolted connection between fixed disc 20 and pedestal 30, it can be by the side that loosers a bolt when adjusting direction
Formula.
First radiator 11 and the second radiator 12 are bolted to connection on the fixed disc 20.
In conclusion broadband electromagnetic horn described in the utility model, include the first radiator, the second radiator,
Fixed disc, pedestal and at least two movable supporting columns；First radiator and second radiator are fixedly connected on
On the fixed disc, movable supporting column one end is connected to the bottom surface of the fixed disc and the other end is connected to the bottom
On seat；It is mounted on the movable supporting column of adjacent two equipped at least a connector.Whereby, the broadband of the utility model
Electromagnetic horn structure is simple, bandwidth, and parameter fluctuation is smaller on antenna performance influence, and passes through movable supporting column fixed connection device
Mode, connector direction can be adjusted at any time, facilitate adjustment cable position, electromagnetic horn is received preferably and transmit letter
Number.
Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence
In the case of, those skilled in the art work as can make various corresponding changes and modifications, but these according to the utility model
Corresponding changes and modifications all should belong to the protection scope of the utility model the attached claims.
Claims (10)
1. a kind of broadband electromagnetic horn, which is characterized in that include the first radiator, the second radiator, fixed disc, pedestal
And at least two movable supporting column；First radiator and second radiator are fixedly connected on the fixed disc
On, movable supporting column one end is connected to the bottom surface of the fixed disc and other end connection on the base；Equipped with extremely
Few a connector is mounted on the movable supporting column of adjacent two.
2. broadband electromagnetic horn according to claim 1, which is characterized in that first radiator is by the first gain plate
It being constituted with the first special-shaped set square, second radiator is made of the second gain plate and the second special-shaped set square, and described first
Gain plate and the second gain plate are all in that cuboid and the first gain plate and the second gain plate are arranged in parallel relatively,
Described first special-shaped set square and the second special-shaped set square are respectively arranged on the first gain plate and the second gain plate
Medial surface.
3. broadband electromagnetic horn according to claim 2, which is characterized in that first radiator and second spoke
Beam is vertically fixed on the fixed disc, is arrived between the described first special-shaped set square and the second special-shaped set square by down
Above in gradually opening shape.
4. broadband electromagnetic horn according to claim 1, which is characterized in that be equipped with first inside first radiator
Cylindrical hole, the second radiator inside are equipped with perpendicular the second cylindrical hole and conical bore, and the fixed disc is equipped with first
Cable aperture, first cylindrical hole and first cable aperture are concentric.
5. broadband electromagnetic horn according to claim 4, which is characterized in that the diameter of first cable aperture is less than electricity
The outer shell diameter of cable and the shielded layer diameter for being greater than the cable, the diameter and the cable of first cylindrical hole
Shielded layer diameter be adapted, the circular cone bore dia is less than the shielded layer diameter of the cable and is greater than the cable
Core line diameter.
6. broadband electromagnetic horn according to claim 4, which is characterized in that the center of the pedestal is equipped with the second cable
Hole, the movable supporting column are evenly distributed on around second cable aperture.
7. broadband electromagnetic horn according to claim 1, which is characterized in that the movable supporting column is in semicolumn knot
Structure, and one side is set as planar.
8. broadband electromagnetic horn according to claim 1, which is characterized in that first radiator and second spoke
Beam is bolted to connection on the fixed disc.
9. broadband electromagnetic horn according to claim 1, which is characterized in that including three movable supporting columns, and
The movable supporting column, which is uniformly distributed, to be connected between the fixed disc and the pedestal.
10. broadband electromagnetic horn according to claim 9, which is characterized in that the movable supporting column and the fixation
It is set as axis between disk and the pedestal and turns connection, the side of the movable supporting column is equipped with an at least mounting hole for described
Connector installation is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568448.7U CN208299011U (en) | 2018-04-20 | 2018-04-20 | A kind of broadband electromagnetic horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568448.7U CN208299011U (en) | 2018-04-20 | 2018-04-20 | A kind of broadband electromagnetic horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299011U true CN208299011U (en) | 2018-12-28 |
Family
ID=64725599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820568448.7U Expired - Fee Related CN208299011U (en) | 2018-04-20 | 2018-04-20 | A kind of broadband electromagnetic horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208299011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666744A (en) * | 2018-04-20 | 2018-10-16 | 摩比天线技术（深圳）有限公司 | A kind of broadband electromagnetic horn |
-
2018
- 2018-04-20 CN CN201820568448.7U patent/CN208299011U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666744A (en) * | 2018-04-20 | 2018-10-16 | 摩比天线技术（深圳）有限公司 | A kind of broadband electromagnetic horn |
| CN108666744B (en) * | 2018-04-20 | 2024-05-28 | 摩比天线技术（深圳）有限公司 | Broadband horn antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A broadband horn antenna Effective date of registration: 20200930 Granted publication date: 20181228 Pledgee: Shenzhen Shendan Zengcheng Financing Guarantee Co.,Ltd. Pledgor: MOBI ANTENNA TECHNOLOGIES (SHENZHEN) Co.,Ltd.|MOBI TELECOMMUNICATIONS TECHNOLOGIES (JI'AN) Co.,Ltd.|MOBI TECHNOLOGIES (XI'AN) Co.,Ltd.|MOBI TECHNOLOGY (SHENZHEN) Co.,Ltd. Registration number: Y2020990001188 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230526 Granted publication date: 20181228 Pledgee: Shenzhen Shendan Zengcheng Financing Guarantee Co.,Ltd. Pledgor: MOBI ANTENNA TECHNOLOGIES (SHENZHEN) Co.,Ltd.|MOBI TELECOMMUNICATIONS TECHNOLOGIES (JI'AN) Co.,Ltd.|MOBI TECHNOLOGIES (XI'AN) Co.,Ltd.|MOBI TECHNOLOGY (SHENZHEN) Co.,Ltd. Registration number: Y2020990001188 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |