CN206442379U - Antenna synthesis test system - Google Patents
Antenna synthesis test system Download PDFInfo
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- CN206442379U CN206442379U CN201720037370.1U CN201720037370U CN206442379U CN 206442379 U CN206442379 U CN 206442379U CN 201720037370 U CN201720037370 U CN 201720037370U CN 206442379 U CN206442379 U CN 206442379U
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- test platform
- antenna
- locating piece
- test system
- base station
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Abstract
The utility model discloses a kind of antenna synthesis test system, including test platform, the test platform is provided with the graduated scale along test platform length direction, the test platform is provided with and the orthogonal locating piece of graduated scale, the locating piece, which is provided with, is used for fixation kit that locating piece is fixed on test platform, it is necessary to be positioned to the putting position of antenna for base station before being tested the performance of antenna for base station, measured by the graduated scale on test platform, will be very easy；After the putting position of antenna for base station is measured, antenna for base station is positioned by locating piece, locating piece is fixed on test platform by fixation kit, the situation that antenna for base station slides on test platform is reduced.
Description
Technical field
The utility model is related to Antenna testing system, more specifically, it relates to a kind of antenna synthesis test system.
Background technology
The fast development of mobile communication has promoted the R＆D work of antenna, and the country occurs in that some are produced antenna per year and reach hundreds of
Ten thousand, kind reach as many as hundreds of enterprises, the product of these enterprises covers the small-sized day that consumer electronics product is used
Line, the medium-sized or large-scale antenna that the equipment such as mobile communication base station, war industry equipment is used, the speed of antenna measurement has become enterprise
The bottleneck of R＆D work process.
At present, Publication No. CN204694782U Chinese patent discloses a kind of single probe near field antenna test system,
Including horizontal drive mechanism base, horizontal drive mechanism guide rail and horizontal drive shaft on horizontal drive mechanism base are arranged on,
Horizontal drive shaft and horizontal drive motor linkage, lift drive mechanism column are arranged on horizontal drive mechanism guide rail, and lifting is driven
Motivation structure column also links with horizontal drive shaft, and lift drive mechanism stud sides wall is provided with lift drive mechanism guide rail and lifting
Drive shaft, lift drive shaft is arranged on lift drive mechanism guide rail with lifting motor linkage, telescoping drive mechanism base,
Expansion link is installed, expansion link is with stretching on lift drive shaft and telescoping drive mechanism base linkage, telescoping drive mechanism base
Motor links, and expansion link is provided with luffing mechanism seat, luffing mechanism seat on one end away from telescopic drive motor and installed
There is luffing mechanism rotary shaft, luffing mechanism rotary shaft links with pitching motor.
But, the Antenna testing system is before the performance of test antenna, it is necessary to enter by instrument to the putting position of antenna
Row measurement, is more bothered.
Utility model content
The purpose of this utility model is to provide a kind of antenna synthesis test system, with being determined faster antenna for base station
The effect of position.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of antenna synthesis test
System, including test platform, the test platform are provided with the graduated scale along test platform length direction, the test platform
Provided with the orthogonal locating piece of graduated scale, the locating piece be provided be used for locating piece is fixed on consolidating on test platform
Determine component.
By using above-mentioned technical proposal, it is necessary to be put to antenna for base station before being tested the performance of antenna for base station
Position is positioned, and is measured by the graduated scale on test platform, will be very easy；The putting position of antenna for base station is surveyed
After amount is good, antenna for base station is positioned by locating piece, locating piece is fixed on test platform by fixation kit, subtracted
The situation that few antenna for base station slides on test platform.
It is preferred that, the lower surface of the graduated scale, which is provided with fixed block, the test platform, to be provided with and fixed block grafting
The fixing hole of cooperation.
By using above-mentioned technical proposal, the grafting of fixed block and fixing hole coordinates, and reduces graduated scale on test platform
Mobile situation, and then make measurement of the graduated scale to antenna for base station putting position more accurate, to the test effect of antenna for base station
More preferably.
It is preferred that, the end of the fixed block is rounded to be set.
By using above-mentioned technical proposal, the end of fixed block is rounded to be set, and is easy to fixed block being plugged into fixing hole
It is interior, so graduated scale is fixed on test platform will be more easy.
It is preferred that, the fixation kit includes several suckers located at locating piece lower surface.
By using above-mentioned technical proposal, after the putting position of antenna for base station is measured, locating piece is consolidated by sucker
It is scheduled on test platform, reduces the influence caused during to the fixation of locating piece to test platform, while will not can as magnet
Magnetic field is produced, the test effect to antenna for base station is impacted.
It is preferred that, the adsorption plane of the sucker sets fluted, groove periphery formation outer shroud, is embedded with the groove convex
Go out the sealing ring of external annular surface.
By using above-mentioned technical proposal, due to being embedded with the sealing ring of protrusion external annular surface on groove, in extruding sucker
When being adsorbed, sealing ring is pressurized and compressive contact face reduces air and enters the situation of groove, so as to improve adsorption effect, reduces
The situation that locating piece is slided or come off.
It is preferred that, the groove by it is outer and in be disposed with multilayer inner ring, groove is divided into multiple cavitys by inner ring, described
Inner ring is in same plane with outer shroud, and is flushed with the adsorption plane of sucker.
By using above-mentioned technical proposal, groove is divided into multiple cavitys by the inner ring of setting, so as to form multi-layer sealed, outside
The fastness of the more difficult entrance groove of air in portion, further increase absorption.
It is preferred that, the test platform is provided with several confinement blocks, and confinement block is uniform along along test platform length direction
Distribution.
By using above-mentioned technical proposal, the setting of confinement block, can to antenna for base station test platform width
It is upper to be limited, and then preferably antenna for base station is positioned.
It is preferred that, screw is provided with the test platform, the confinement block is provided with the bolt coordinated with screw screw thread.
By using above-mentioned technical proposal, confinement block can be fixed for the cooperation of screw and bolt, side simple in construction
Just.
In summary, the utility model has the advantages that：
1st, it is necessary to be positioned to the putting position of antenna for base station before being tested the performance of antenna for base station, pass through and survey
Graduated scale on examination platform is measured, will be very easy；After the putting position of antenna for base station is measured, pass through locating piece pair
Antenna for base station is positioned, and locating piece is fixed on test platform by fixation kit, reduces antenna for base station flat in test
Situation about being slid on platform；
2nd, locating piece is fixed on test platform by sucker, caused when reducing the fixation to locating piece to test platform
Influence, while magnetic field will not can be produced as magnet, the test effect to antenna for base station is impacted.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the connection diagram of graduated scale, confinement block and test platform in the present embodiment；
Fig. 4 is the enlarged drawing of part B in Fig. 3；
Fig. 5 is the schematic diagram of locating piece in the present embodiment；
Fig. 6 is the enlarged drawing of C portion in Fig. 5.
In figure：1st, test platform；2nd, graduated scale；3rd, locating piece；4th, fixed block；5th, fixing hole；6th, sucker；7th, groove；8、
Outer shroud；9th, sealing ring；10th, inner ring；11st, cavity；12nd, confinement block；13rd, screw；14th, bolt.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
A kind of antenna synthesis test system, as depicted in figs. 1 and 2, including test platform 1, test platform 1 are rectangular, survey
The surface of examination platform 1 is made up of plastics or glass, and when testing antenna for base station, the signal of antenna for base station can be passed through
Plastic and glass, reduces test platform 1 and the test effect of antenna for base station is impacted.
Graduated scale 2 is installed, length direction of the graduated scale 2 along test platform 1 is set on test platform 1, and graduated scale 2
Surface can have scale, be easy to operating personnel to be positioned by graduated scale 2 to the putting position of antenna for base station.
As shown in Figure 3 and Figure 4, the lower surface of graduated scale 2 is integrally formed with fixed block 4, and the end of fixed block 4 is rounded to be set
Put, fixed block 4 there are three, and is distributed in uniform, and three fixing holes 5 are provided with test platform 1, and fixing hole 5 and fixed block 4 are inserted
Cooperation is connect, graduated scale 2 can be fixed on test platform 1, the situation that graduated scale 2 is moved on test platform 1 is reduced.
Five confinement blocks 12 are installed, confinement block 12 uniformly divides on the length direction along test platform 1 on test platform 1
Cloth, wherein, it is provided with test platform 1 on screw 13, confinement block 12 and is provided with the through hole alignd with screw 13, the spiral shell on confinement block 12
Bolt 14 coordinates through through hole with the screw thread of bolt 14, confinement block 12 can be fixed, convenience simple in construction, confinement block 12 is to base
Station antenna is limited on the width of test platform 1, and then preferably antenna for base station is positioned.
Locating piece 3 is installed, locating piece 3 is rectangular on test platform 1, and be mutually perpendicular to graduated scale 2, in antenna for base station
Putting position measure after, antenna for base station is positioned by locating piece 3, antenna for base station is reduced sliding on test platform 1
The situation of shifting.
As shown in Figure 5 and Figure 6, the lower surface of locating piece 3 is fixed with sucker 6 by solid gum, and sucker 6 has eight, and is in
Uniform distribution, test platform 1 is fixed on by sucker 6 by locating piece 3（Fig. 1）On, rather than by magnet locating piece 3 is entered
Row is fixed, and because magnet can produce magnetic field, the test effect to antenna for base station is impacted.
The adsorption plane of sucker 6 is provided with groove 7, the periphery formation outer shroud 8 of groove 7, outer shroud 8 and is embedded with the protrusion table of outer shroud 8
The sealing ring 9 in face, when extruding sucker 6 is adsorbed, sealing ring 9 is pressurized and compressive contact face reduces air and enters groove 7
Situation, so as to improve adsorption effect, reduces the situation that locating piece 3 is slided or come off.
Groove 7 by it is outer and in successively projection have multilayer inner ring 10, groove 7 is divided into multiple cavitys 11, inner ring 10 by inner ring 10
Same plane is in outer shroud 8, and is flushed with the adsorption plane of sucker 6, thus multi-layer sealed, outside air can be formed more
Groove 7 is not easily accessed, further the fastness of increase absorption.
Claims (8)
1. a kind of antenna synthesis test system, it is characterized in that：Including test platform (1), the test platform (1) is provided with along survey
The graduated scale (2) of platform (1) length direction is tried, the test platform (1) is provided with and graduated scale (2) orthogonal locating piece
(3), the locating piece (3) is provided with the fixation kit for being used for that locating piece (3) to be fixed on test platform (1).
2. antenna synthesis test system according to claim 1, it is characterized in that：The lower surface of the graduated scale (2) is provided with
The fixing hole (5) coordinated with fixed block (4) grafting is provided with fixed block (4), the test platform (1).
3. antenna synthesis test system according to claim 2, it is characterized in that：The end of the fixed block (4) is rounded
Set.
4. antenna synthesis test system according to claim 1, it is characterized in that：The fixation kit includes being located at locating piece
(3) several suckers (6) of lower surface.
5. antenna synthesis test system according to claim 4, it is characterized in that：The adsorption plane of the sucker (6) is provided with
The sealing ring (9) on protrusion outer shroud (8) surface is embedded with groove (7), groove (7) periphery formation outer shroud (8), the groove (7).
6. antenna synthesis test system according to claim 5, it is characterized in that：The groove (7) by it is outer and in set successively
Multilayer inner ring (10) is equipped with, groove (7) is divided into multiple cavitys (11) by inner ring (10), and the inner ring (10) is in outer shroud (8)
Same plane, and flushed with the adsorption plane of sucker (6).
7. antenna synthesis test system according to claim 1, it is characterized in that：The test platform (1) is provided with some
Individual confinement block (12), confinement block (12) is uniformly distributed along along test platform (1) length direction.
8. antenna synthesis test system according to claim 7, it is characterized in that：Spiral shell is provided with the test platform (1)
Hole (13), the confinement block (12) is provided with the bolt (14) coordinated with screw (13) screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037370.1U CN206442379U (en) | 2017-01-12 | 2017-01-12 | Antenna synthesis test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037370.1U CN206442379U (en) | 2017-01-12 | 2017-01-12 | Antenna synthesis test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206442379U true CN206442379U (en) | 2017-08-25 |
Family
ID=59634867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720037370.1U Active CN206442379U (en) | 2017-01-12 | 2017-01-12 | Antenna synthesis test system |
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| Country | Link |
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| CN (1) | CN206442379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725275A (en) * | 2018-12-26 | 2019-05-07 | 刘科宏 | Probe calibration method based near field Multi probe antenna measurement system |
-
2017
- 2017-01-12 CN CN201720037370.1U patent/CN206442379U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725275A (en) * | 2018-12-26 | 2019-05-07 | 刘科宏 | Probe calibration method based near field Multi probe antenna measurement system |
| CN109725275B (en) * | 2018-12-26 | 2022-08-30 | 刘科宏 | Probe calibration method based on near-field multi-probe antenna measurement system |
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| GR01 | Patent grant | ||
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Address after: 518000 Hualianfeng Second Floor, Yifenghua Innovation Industrial Park, 91 Huaning Road, Dalang Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN SUNYIELD TECHNOLOGY CO., LTD. Address before: 518109 West Side of 1st Floor of Penghua Industrial Park, Heping West Road, Dalang Street, Longhua New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SUNYIELD TECHNOLOGY CO., LTD. |