CN108267617A - A kind of stationary fixture for the detection of wireless device airborne performance - Google Patents
A kind of stationary fixture for the detection of wireless device airborne performance Download PDFInfo
- Publication number
- CN108267617A CN108267617A CN201611265696.6A CN201611265696A CN108267617A CN 108267617 A CN108267617 A CN 108267617A CN 201611265696 A CN201611265696 A CN 201611265696A CN 108267617 A CN108267617 A CN 108267617A
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixed plate
- stationary fixture
- detection
- wireless device
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 208000020442 loss of weight Diseases 0.000 claims description 2
- 238000011056 performance test Methods 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
Abstract
The present invention relates to the airborne performance detection field of antenna, specifically a kind of stationary fixture for the detection of wireless device airborne performance can adsorb and fix tested article, realize and larger tested article is tested.This stationary fixture includes：Connecting pole, electromagnetic adsorption structure, connecting plate, motor, is belt, column, shaft, sleeve, fixed structure, fixed plate at turntable.Fixed plate center is set there are one for fixed hole position, and the identical lightening hole position of size is dispersed in fixed plate, sets that there are four powerful electromagnetic chucks in the quadrangle of fixed plate.The present invention compared with the existing technology, devises the fixing device that can fix such as notebook etc larger object, facilitates the detection of relatively large equipment.
Description
Technical field
The present invention relates to the airborne performance detection fields of antenna, specifically a kind of to be examined for wireless device airborne performance
The stationary fixture of survey can adsorb and fix tested article, realize and larger tested article is tested.
Background technology
In order to which the performance quality to antenna is judged when airborne performance is tested, transmitting and receptivity including antenna.
At present, in the detection of the indoor carry out airborne performance of electromagnetic shielding, examined object, such as the smaller equipment of mobile phone can only be put
It is placed in detection support, due to lacking corresponding fixing device, the larger object such as notebook can not be fixed.
Therefore, it is necessary to design a kind of fixing device that can fix such as notebook etc larger object, facilitate and surveyed
Examination.
Invention content
The purpose of the present invention is having overcome the deficiencies of the prior art and provide one kind, can to fix such as notebook etc larger
The fixing device of object.
In order to achieve the above object, the present invention devises a kind of stationary fixture for the detection of wireless device airborne performance,
It is characterized in that：The center of connecting pole and turntable is fixed, and the bottom of turntable is fixed there are one motor, is fixed at the top of turntable vertical
Column is set at the top of column there are one sleeve, and sleeve is set in outside shaft, and one end of belt is set on the outside of one end of shaft, skin
The other end of band is set on the axis of motor, and the other end of shaft is equipped with fixed structure, and fixed plate is fixed on fixed structure.Gu
Fixed board center is set there are one fixed hole position is used for, and the identical lightening hole position of size is dispersed in fixed plate, in fixation
The quadrangle of plate is equipped with 4 powerful electromagnetic chucks.
The present invention compared with the existing technology, devises the fixing device that can fix such as notebook etc larger object,
Facilitate the detection of relatively large equipment.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the fixed plate structure schematic diagram of the present invention.
Referring to Fig. 1-Fig. 2,1 is connecting pole；2 be turntable；3 be electromagnetic adsorption structure；4 be connecting plate；5 be motor；6 be skin
Band；7 be column；8 be shaft；9 be sleeve；10 be fixed structure；11 fixed plates；12 be fixed hole；13 be loss of weight through-hole；14
For powerful electromagnetic chuck.
Specific embodiment
The present invention is described further in conjunction with attached drawing.
Referring to Fig. 1-Fig. 2, the present invention devises a kind of stationary fixture for the detection of wireless device airborne performance.Connecting pole
1 is fixed with the center of turntable 2, and the bottom of turntable 2 is fixed there are one motor 5, and the top of turntable 2 is fixed with column 7, column 7
Top is set there are one sleeve 9, and sleeve 9 is set in outside shaft 8, and one end of belt 6 is set on the outside of one end of shaft 8, belt 6
The other end is set on the axis of motor 5, and the other end of shaft 8 is equipped with fixed structure 10, and fixed plate is fixed on fixed structure 10
11.11 center of fixed plate is set there are one fixed hole position 12 is used for, and the identical lightening hole of size is dispersed in fixed plate
Position 13 is set in the quadrangle of fixed plate there are four powerful electromagnetic chuck 14.
In use, the objects to be detected such as notebook are fixed in fixed plate, and suitably pressed, excluded in sucker
Air, detection object is firmly adsorbed in fixed plate by the effect of atmospheric pressure, so as to fulfill larger to notebook etc.
Object to be detected is detected.
Claims (5)
1. a kind of stationary fixture for the detection of wireless device airborne performance, for keeping test sample in performance test in the air
Posture, facilitate test.
2. it is characterized in that:Connecting pole（1）With turntable（2）Center it is fixed, turntable（2）Bottom fix there are one motor
（5）, turntable（2）Top be fixed with column（7）, column（7）Top set there are one sleeve（9）, sleeve（9）It is set in shaft
（8）Outside, belt（6）One end be set in shaft（8）One end on the outside of, belt（6）The other end be set in motor（5）Axis
On, shaft（8）The other end be equipped with fixed structure（10）, fixed structure（10）On be fixed with fixed plate（11）.
3. a kind of stationary fixture for the detection of wireless device airborne performance according to claim 1, it is characterised in that：Institute
The fixed plate stated（11）Middle part be equipped with through-hole（12）, fixed structure（10）Across through-hole（12）And fixed, fixed plate（11）'s
Powerful electromagnetic chuck is respectively equipped on four angles（14）, for adsorbing test sample.
4. a kind of stationary fixture for the detection of wireless device airborne performance according to claim 1, it is characterised in that：Institute
The head dummy fixed plate stated（11）It is equipped with loss of weight through-hole（13）.
5. a kind of stationary fixture detected for wireless device airborne performance stated according to right 1-3, it is characterised in that：Described
Stationary fixture is by turret supports device and fixed plate（11）Two large divisions is formed, so as to be convenient for changing different types of fixed dress
It puts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611265696.6A CN108267617A (en) | 2016-12-30 | 2016-12-30 | A kind of stationary fixture for the detection of wireless device airborne performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611265696.6A CN108267617A (en) | 2016-12-30 | 2016-12-30 | A kind of stationary fixture for the detection of wireless device airborne performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108267617A true CN108267617A (en) | 2018-07-10 |
Family
ID=62771073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611265696.6A Pending CN108267617A (en) | 2016-12-30 | 2016-12-30 | A kind of stationary fixture for the detection of wireless device airborne performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108267617A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444601A (en) * | 2018-12-11 | 2019-03-08 | 上海优立检测技术股份有限公司 | A kind of reality ship EMC test equipment bracket |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101206115A (en) * | 2007-12-05 | 2008-06-25 | 福建省特种设备监督检验所 | System for measuring deflecting roller location parameter |
| CN103447816A (en) * | 2013-08-19 | 2013-12-18 | 深圳雷柏科技股份有限公司 | Automatic assembling equipment for wireless receivers |
| US20140120967A1 (en) * | 2012-10-26 | 2014-05-01 | Research In Motion Limited | Mitigating interference from wireless equipment |
| CN204621896U (en) * | 2015-04-29 | 2015-09-09 | 上海优立检测技术有限公司 | A kind of detection fixture of electromagnetic shielding chamber |
-
2016
- 2016-12-30 CN CN201611265696.6A patent/CN108267617A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101206115A (en) * | 2007-12-05 | 2008-06-25 | 福建省特种设备监督检验所 | System for measuring deflecting roller location parameter |
| US20140120967A1 (en) * | 2012-10-26 | 2014-05-01 | Research In Motion Limited | Mitigating interference from wireless equipment |
| CN103447816A (en) * | 2013-08-19 | 2013-12-18 | 深圳雷柏科技股份有限公司 | Automatic assembling equipment for wireless receivers |
| CN204621896U (en) * | 2015-04-29 | 2015-09-09 | 上海优立检测技术有限公司 | A kind of detection fixture of electromagnetic shielding chamber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444601A (en) * | 2018-12-11 | 2019-03-08 | 上海优立检测技术股份有限公司 | A kind of reality ship EMC test equipment bracket |
| CN109444601B (en) * | 2018-12-11 | 2023-12-26 | 上海优立检测技术股份有限公司 | Real ship EMC test equipment support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180710 |
|
| WD01 | Invention patent application deemed withdrawn after publication |