CN205960182U - A antenna module group for radio frequency capability test - Google Patents
A antenna module group for radio frequency capability test Download PDFInfo
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- CN205960182U CN205960182U CN201620881068.XU CN201620881068U CN205960182U CN 205960182 U CN205960182 U CN 205960182U CN 201620881068 U CN201620881068 U CN 201620881068U CN 205960182 U CN205960182 U CN 205960182U
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- performance test
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Abstract
The utility model provides an antenna module group for radio frequency capability test, includes antenna boom and antenna setting seat, antenna setting board and slide steering subassembly are drawn together to the antenna setting stationary ladle, the slide steering subassembly includes spacing fixed block, boss, guide block, slider, slide bar and hand screwed nut, guide block and spacing fixed block are connected to the boss, guide block link block, the slider with slider connection, hand screwed nut connects the slide bar, the slide bar surface is provided with the screw thread, spacing fixed block is connected the antenna boom, install the antenna fixing base on the antenna boom, install a heart on the antenna fixing base, the antenna is installed in the heart to the seat, the antenna fixing base with install the draw -in groove between the seat heart, install the ball between the draw -in groove. Compared with the prior art, this utility model has, and but stability is good, antenna adjustable's characteristics.
Description
Technical field
This utility model is related to performance testing device field, in particular to a kind of sky for radio-frequency performance test
Line module.
Background technology
Shielded box be made using conductive or permeability magnetic material shell, plate, the variously-shaped shield such as set, be by electromagnetism
Ability is limited in the range of certain space and is used for suppressing radiation interference, and conduction and radiation are processed to realize to tested nothing
Line communication apparatus provides glitch-free test environment.
Antenna modules are parts for shielded box, for the transmitting radiofrequency signal to testee.The sky of existing shielded box
Line module, is usually present shortcoming unadjustable, that stability is poor, and aerial position is unadjustable, is unfavorable for that the maximization of signal connects
Receive, stability is poor, its receptivity can be affected because of shake.Therefore, a kind of use easy to adjust, good stability of offer is provided badly
Antenna modules in radio-frequency performance test.
Utility model content
For solving the above problems, this utility model provides a kind of easy to adjust, good stability, adjusts before and after achievable antenna
And the antenna modules for radio-frequency performance test of performance will not be affected because of shake.
A kind of antenna modules for radio-frequency performance test, including antenna holder and antenna mounting seat, described antenna is installed
Seat inclusion antenna installing plate and slide-and-guide assembly, described slide-and-guide assembly include spacing fixed block, boss, guide pad,
Slide block, slide bar and handss nutting, described boss connection guide pad and spacing fixed block, described guide pad connection sliding block, described
Slide block is connected with described slide bar, and described handss nutting connects slide bar, and described slide bar surface is provided with screw thread, described spacing fixed block
Connect described antenna holder.
On described antenna holder, antenna fixing seat is installed, described antenna fixing seat is provided with a heart, described seat is in the heart
Antenna is installed, between described antenna fixing seat and the described seat heart, draw-in groove is installed, between described draw-in groove, ball is installed.
Preferably, described antenna installing plate is provided with scale；
Preferably, described antenna fixing seat arranges four；
Preferably, the fixing described slide bar of described linear bearing fixed block is on antenna installing plate；
Preferably, described antenna is X-type antenna, and described X-type antenna is fixed on described seat in the heart；
Preferably, described antenna installing plate is provided with gathering sill；
Preferably, described antenna installing plate two ends are additionally provided with alignment pin；
Preferably, described antenna mounting seat arranges two.
Beneficial effect:
1. slide-and-guide assembly can handss nutting be finely adjusted, and band movable slider moves, thus before and after realizing antenna holder
Mobile, antenna pedestal heart mounted antennas, setting draw-in groove and ball between the seat heart and antenna fixing seat, can manually rotating seat
Excess of the heart existing antenna rotation is adjusted, and this structure can achieve antenna dual regulation, to adapt to tested device.
2. antenna modules include antenna holder and antenna mounting seat, and antenna mounting seat is fixed by alignment pin, by adding
Boss, strengthens base stability, and the structural stability of antenna modules is good, will not affect performance because of shake.
Brief description
Fig. 1 is a kind of antenna modules embodiment for radio-frequency performance test；
Fig. 2 is a kind of each block diagram of antenna mounting seat of antenna modules for radio-frequency performance test.
Specific embodiment
For disclosing the technical solution of the utility model further, below in conjunction with the accompanying drawings to a kind of for radio-frequency performance test
Antenna modules are described in detail.
As shown in Figure 1 and Figure 2, a kind of antenna modules for radio-frequency performance test, install including antenna holder 1 and antenna
Seat 2, described antenna mounting seat 2 is preferably provided with two, is symmetrically arranged on antenna holder 1 two ends, described antenna mounting seat 2 not office
It is limited to two；Described antenna mounting seat 2 includes antenna installing plate 21 and slide-and-guide assembly, and described antenna installing plate 21 is arranged
There is scale 211, described antenna installing plate 21 is provided with gathering sill 212, described antenna installing plate 21 two ends are additionally provided with positioning
Pin 213, antenna modules can be fixed on cabinet wall by described alignment pin 213；Described slide-and-guide assembly includes spacing fixed block
22nd, boss 23, guide pad 24, slide block 25, slide bar 26 and handss nutting 27, described boss 23 connects guide pad 24 and spacing
Fixed block 22, described guide pad 24 connection sliding block 25, described slide block 25 is connected with described slide bar 26, and described handss nutting 27 connects
Slide bar 26, described slide bar 26 surface is provided with screw thread, and described spacing fixed block 22 connects described antenna holder 1, described linear axis
Hold the fixing described slide bar 26 of fixed block 214 on antenna installing plate 21.
Specifically, by said structure, because handss nutting 27 connects slide bar 26, slide bar 26 connection sliding block 25, slide block 25 is even
Connect guide pad 24, guide pad 24 connection reinforcement block 23, boss 23 connects spacing fixed block 22, spacing fixed block 22 is propped up with antenna
Frame 1 connects, and realizes the slight regulation by handss nutting 27, and band movable slider 26 is mobile, thus driving guide pad 24, boss
23rd, spacing fixed block 22 is mobile, drives antenna holder 1 mobile, so that antenna holder can be adjusted before and after X-direction is carried out.Further
Ground, described antenna installing plate 21 is provided with scale 211, can be by observing slide block 25 and scale 211 relative position identification
Antenna adjustments distance.Further, this utility model antenna holder 1 is parallelogram sturcutre, and antenna holder 1 is installed on sky
Spacing fixed block 22 in line mounting seat 2, antenna mounting seat 2 has boss, by this structure, realizes antenna modules stability
Can be good, performance will not be affected because of shake.
Further, described antenna holder 1 is provided with antenna fixing seat 11, described antenna fixing seat 11 is preferably provided with four
Individual, but it is not limited to four, described antenna fixing seat 11 is provided with a heart 12, the described seat heart 12 is provided with antenna 13, institute
Stating antenna 13 is X-type antenna, and described X-type antenna is fixed on the described seat heart 12, described antenna fixing seat 11 and the described seat heart 12
Between draw-in groove (not shown) is installed, ball (not shown) is installed between described draw-in groove.
Specifically, by this structure, the seat heart 12 is fixing real on antenna fixing seat 11, by the rotating seat heart 11 of exerting oneself, can
The rotation realizing antenna 13 is adjusted, and to adapt to tested device, so that radiofrequency signal is at utmost received by tested device.
Compared with prior art, a kind of this antenna modules for radio-frequency performance test has good stability, easy to adjust
Feature, receipt signal can be maximized by adjusting antenna, and performance will not be affected because of the shake of shielded box, have
Certain technological progress.
This utility model is not limited to above-mentioned form of implementation, if of the present utility model various change or deformation without departing from
Spirit and scope of the present utility model, if these are changed and deformation belongs to this utility model claim and equivalent technologies scope
Interior, this utility model also includes these deformation and changes.
Claims (8)
1. a kind of antenna modules for radio-frequency performance test it is characterised in that：Including antenna holder and antenna mounting seat, described
Antenna mounting seat includes antenna installing plate and slide-and-guide assembly, described slide-and-guide assembly include spacing fixed block, boss,
Guide pad, slide block, slide bar and handss nutting, described boss connects guide pad and spacing fixed block, and described guide pad connects to be slided
Block, described slide block is connected with described slide bar, and described handss nutting connects slide bar, and described slide bar surface is provided with screw thread, described limit
Position fixed block connects described antenna holder.
2. a kind of antenna modules for radio-frequency performance test according to claim 1 it is characterised in that：Described antenna props up
On frame, antenna fixing seat is installed, described antenna fixing seat is provided with a heart, described seat is provided with antenna in the heart, described antenna
Between fixed seat and the described seat heart, draw-in groove is installed, between described draw-in groove, ball is installed.
3. a kind of antenna modules for radio-frequency performance test according to claim 1 it is characterised in that：Described antenna peace
It is provided with scale on dress plate.
4. a kind of antenna modules for radio-frequency performance test according to claim 1 it is characterised in that：Described linear axis
Hold the fixing described slide bar of fixed block on antenna installing plate.
5. a kind of antenna modules for radio-frequency performance test according to claim 2 it is characterised in that：Described antenna is
X-type antenna, described X-type antenna is fixed on described seat in the heart.
6. a kind of antenna modules for radio-frequency performance test according to claim 1 it is characterised in that：Described antenna peace
It is provided with gathering sill on dress plate.
7. a kind of antenna modules for radio-frequency performance test according to claim 1 it is characterised in that：Described antenna peace
Dress plate two ends are additionally provided with alignment pin.
8. a kind of antenna modules for radio-frequency performance test according to claim 1 it is characterised in that：Described antenna peace
Dress seat arranges two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620881068.XU CN205960182U (en) | 2016-08-15 | 2016-08-15 | A antenna module group for radio frequency capability test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620881068.XU CN205960182U (en) | 2016-08-15 | 2016-08-15 | A antenna module group for radio frequency capability test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205960182U true CN205960182U (en) | 2017-02-15 |
Family
ID=57975152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620881068.XU Active CN205960182U (en) | 2016-08-15 | 2016-08-15 | A antenna module group for radio frequency capability test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205960182U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108566773A (en) * | 2018-02-11 | 2018-09-21 | 珠海博杰电子股份有限公司 | 5G tests shielded box |
| CN109142892A (en) * | 2018-09-28 | 2019-01-04 | 京信通信系统（中国）有限公司 | Auxiliary device for antenna radiation performance detection |
| CN109802220A (en) * | 2018-12-26 | 2019-05-24 | 桂林长海发展有限责任公司 | A kind of Fast Installation antenna array |
-
2016
- 2016-08-15 CN CN201620881068.XU patent/CN205960182U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108566773A (en) * | 2018-02-11 | 2018-09-21 | 珠海博杰电子股份有限公司 | 5G tests shielded box |
| CN108566773B (en) * | 2018-02-11 | 2023-11-10 | 珠海博杰电子股份有限公司 | 5G test shielding box |
| CN109142892A (en) * | 2018-09-28 | 2019-01-04 | 京信通信系统（中国）有限公司 | Auxiliary device for antenna radiation performance detection |
| CN109802220A (en) * | 2018-12-26 | 2019-05-24 | 桂林长海发展有限责任公司 | A kind of Fast Installation antenna array |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 519000 -1, two or three, four building, 1 floor, 10 Futian Road, Xiangzhou District, Zhuhai, Guangdong. Patentee after: Zhuhai Bojie electronic Limited by Share Ltd Address before: 519000 -1, two or three, four buildings, 1 floor, 10 Futian Road, Xiangzhou District, Zhuhai, Zhuhai, Guangdong. Patentee before: Zhuhai Bojay Electronics Co., Ltd. |