CN107123912A - Lightweight interconnects integrated test devices - Google Patents
Lightweight interconnects integrated test devices Download PDFInfo
- Publication number
- CN107123912A CN107123912A CN201710483811.5A CN201710483811A CN107123912A CN 107123912 A CN107123912 A CN 107123912A CN 201710483811 A CN201710483811 A CN 201710483811A CN 107123912 A CN107123912 A CN 107123912A
- Authority
- CN
- China
- Prior art keywords
- strip cavity
- cavity
- bma
- joints
- strip
- 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.)
- Withdrawn
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 27
- 238000005538 encapsulation Methods 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000007667 floating Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- 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
- G01R1/0416—Connectors, terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
- H01R27/02—Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous co-operation with two or more dissimilar counterparts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Integrated test devices are interconnected the present invention relates to a kind of lightweight, including cover plate, strip cavity one, strip cavity two, bushing, BMA joints and sub-miniature A connector, the strip cavity one is parallel to each other with strip cavity two and is connected between the two by bushing, and some installation passages are had on strip cavity one and strip cavity and channel position is corresponded；Sub-miniature A connector is fixed with the installation passage of the strip cavity one；The BMA joints that can axially float are installed in the installation passage of the strip cavity two；It is connected between sub-miniature A connector and the BMA joint by cable；The cover plate is used for the encapsulation of strip cavity one and strip cavity two side faces.The present invention integrate interconnection, floating, it is blind match somebody with somebody, multi pack, improve the uniformity and stability of joint connection procedure, convenient plug, test.
Description
Technical field
The invention belongs to detect devices field, and in particular to a kind of lightweight interconnects integrated test devices.
Background technology
With continuing to develop for China's electronic technology and communication equipment, machine system progressively requires to realize modularization, military,
Largely integrated morphology is employed in consumer electronic device.This structure possesses many advantages, is small volume first, next to that safeguarding
Convenient, standardization level is high, if some unit is damaged, and corresponding " drawer " is extracted out, replacement.This integrated mechanism is outstanding
It can reach the fast effect of quick, motor-driven, transition, and then make radio frequency blindmate connector at these suitable for radar system
Occasion has obtained extensive utilization.
Due to the demand of more and more use integrated morphologies in machine system, therefore to the demand of blind distribution type float connector
Amount also increases and proposes new requirement year by year.Domestic institutes starts to use duplex, six in some projects at present
Connection, " drawer " the type device of eight multi packs substitute original single component, particularly apply on the fields such as radar matrix, this
The appearance of multi-joint floating components makes plate have qualitative leap to the connected mode of plate, make machine system it is more integrated, miniaturization,
Lightness.The multi-joint independent test and comparison of floating components is difficult, and interconnection integrated test devices can substitute multi-joint floating components and do respectively
Experiment is planted, and can timely test out the performance data under this experiment.It is effectively improved the reliable of multi-joint floating components
Property, the time is not only saved, operation difficulty is reduced, while cost has been greatly reduced, by the investigation to the field market,
Integrated test devices are interconnected also in state to be developed, the superior function based on the device, development space is very wide.
The content of the invention
In order to adapt to the demand of modernization detection, it is an object of the invention to provide a kind of simple in construction, integration degree
Height, test is simple, and reliability is high, light-weighted interconnection integrated test devices.
To achieve these goals, the technical scheme is that：
A kind of lightweight interconnects integrated test devices, including cover plate, strip cavity one, strip cavity two, bushing, BMA joints and
Sub-miniature A connector, the strip cavity one is parallel to each other with strip cavity two and is connected between the two by bushing, the He of strip cavity one
Some installation passages are had on strip cavity and channel position is corresponded；It is solid in the installation passage of the strip cavity one
Surely there is sub-miniature A connector；The BMA joints that can axially float are installed in the installation passage of the strip cavity two；The sub-miniature A connector and
It is connected between BMA joints by cable；The cover plate is used for the encapsulation of strip cavity one and strip cavity two side faces.
It is used as the preferred embodiments of the present invention：The correspondence BMA joints are provided with spacing back-up ring and spring, the spring socket
On BMA joints and end effect is on the cavity wall of installation passage surrounding, the afterbody of the BMA joints is provided with neck, installs
Afterwards, outwardly, its afterbody extends inward out installation passage by installing spacing back-up ring in neck on the head of BMA joints.Above-mentioned knot
Structure can make the axially floating of BMA joints, and play radial directed to BMA joints by spring and installation passage, so as to improve
Alignment precision is plugged together when this product is tested.
It is used as the preferred embodiments of the present invention：It is respectively separated and sets on the strip cavity one, the corresponding surface of strip cavity two
Alignment pin is put, the bushing two ends are provided with positioning hole, the alignment pin inserts in positioning hole and is interference fitted connection during installation.This
Invention first will entirely interconnect integrated test devices using the positioning hole of alignment pin and bushing and position, then erection joint again, so that
Improve the overall connection correspondence of this product and plug together precision.
As a further improvement on the present invention：Installation passage difference on the strip cavity one, strip cavity two is mutual
It is parallel, improve the uniformity of each interchannel detection.
As a further improvement on the present invention：Reinforcement is respectively equipped with the strip cavity one, strip cavity two and is opened
There is lightening hole, so neither reduction interconnects the intensity of integrated test devices, the weight of interconnection integrated test devices can be effectively reduced again
Amount.
The present invention uses BMA joints, sub-miniature A connector as the connector at CA cable assembly two ends, can be direct with test equipment
Connection.Present invention interconnection integrated test devices are simple in construction, and integration degree is high, and test is simple, and reliability is high.
Brief description of the drawings
Fig. 1 is structure chart of the invention；
Fig. 2 is the partial sectional view of structure of the present invention；
Fig. 3 is the structural representation of strip cavity one in the present invention；
In figure：1- cavitys one；11- lightening holes；12- reinforcements；2- cavitys two；3- springs；The spacing back-up rings of 4-；5-BMA joints；6-
Sub-miniature A connector；7- bushings；8- cables；9- cover plates.
Embodiment
Below in conjunction with drawings and examples, the present invention is further illustrated.
Embodiment, as depicted in figs. 1 and 2：Integrated test devices, including strip chamber are interconnected the present invention relates to a kind of lightweight
Body 1, strip cavity 22, cover plate 9, coaxial cable 8, BMA joints 5, sub-miniature A connector 6, bushing 7, spring 3 and spacing back-up ring 4.
As shown in Figure 2：Strip cavity 1 and strip cavity 22 are parallel to each other, and 112 are offered on each cavity mutually
The each installation being provided with each installation passage on parallel installation passage, cavity 22 on BMA joints 5, cavity 1 is led to
Sub-miniature A connector 6 is installed in road；As shown in Figure 2：It is connected between strip cavity 1 and cavity 22 by bushing 7, bushing 7 and chamber
Body is using interference fit, specially using the alignment pin set on cavity 1 and cavity 22 and the positioning hole at bushing two ends, first
Integrated test devices positioning will be entirely interconnected, then joint is plugged together again, and improve joint plugs together alignment precision.
As shown in Figure 2：Sub-miniature A connector 6 is fixedly mounted by screw and cavity 1.The afterbody of BMA joints 5 is provided with neck, when
The afterbody of BMA joints 5 extend internally out installation passage when be caught in spacing back-up ring 4 so that the afterbody of BMA joints 5 is exposed at outside installation passage
Portion；The body of BMA joints 5 is socketed with spring 3, and one end of spring 3 acts on the body of BMA joints, and the other end is end effect
In on the cavity wall of installation passage surrounding；The head portion of BMA joints 5 is partly exposed at the outside of installation passage, as compression spring BMA
When joint axially floats, the head portion of the BMA joints in installation passage can play radial directed to BMA joints, so that
Improve joint plugs together alignment precision.
As shown in Figure 3：Reinforcement 12 is both provided with cavity 1 and cavity 22 and lightening hole 11 is offered, so neither
The intensity of panel is installed in reduction, and the weight of device can be effectively reduced again.
Present invention interconnection is integrated with 112 sense channels, and each passage can meet insertion loss uniformity and phase one
Cause property.
The present invention integrate interconnection, floating, it is blind match somebody with somebody, multi pack, improve the uniformity and stably of joint connection procedure
Property, its simple in construction, plug, convenient test, and reliability is high.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (5)
1. a kind of lightweight interconnects integrated test devices, it is characterised in that：Including cover plate, strip cavity one, strip cavity two, lining
Set, BMA joints and sub-miniature A connector, the strip cavity one are parallel to each other with strip cavity two and are connected between the two by bushing,
Some installation passages are had on strip cavity one and strip cavity and channel position is corresponded；The strip cavity one
Sub-miniature A connector is fixed with installation passage；The BMA joints that can axially float are installed in the installation passage of the strip cavity two；
It is connected between sub-miniature A connector and the BMA joint by cable；The cover plate is used for strip cavity one and strip cavity two side faces
Encapsulation.
2. lightweight according to claim 1 interconnects integrated test devices, it is characterised in that：The correspondence BMA joints are set
Limited location back-up ring and spring, the spring is socketed on BMA joints and end effect is on the cavity wall of installation passage surrounding, institute
The afterbody for stating BMA joints is provided with neck, and after installation, outwardly, its afterbody is by installing spacing back-up ring in neck on the head of BMA joints
Extend inward out installation passage.
3. lightweight according to claim 1 interconnects integrated test devices, it is characterised in that：The strip cavity one, length
Setting alignment pin is respectively separated on the corresponding surface of bar cavity two, the bushing two ends are provided with positioning hole, alignment pin during installation
Insert in positioning hole and be interference fitted connection.
4. lightweight according to claim 1 interconnects integrated test devices, it is characterised in that：The strip cavity one, length
Installation passage on bar cavity two is parallel to each other respectively.
5. lightweight according to claim 1 interconnects integrated test devices, it is characterised in that：The strip cavity one, length
Reinforcement is respectively equipped with bar cavity two and lightening hole is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710483811.5A CN107123912A (en) | 2017-06-23 | 2017-06-23 | Lightweight interconnects integrated test devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710483811.5A CN107123912A (en) | 2017-06-23 | 2017-06-23 | Lightweight interconnects integrated test devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107123912A true CN107123912A (en) | 2017-09-01 |
Family
ID=59719374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710483811.5A Withdrawn CN107123912A (en) | 2017-06-23 | 2017-06-23 | Lightweight interconnects integrated test devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107123912A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2644697A1 (en) * | 2007-11-27 | 2009-05-27 | Vivant Medical, Inc. | Floating connector for microwave surgical device |
| CN202034606U (en) * | 2010-12-29 | 2011-11-09 | 深圳市国人射频通信有限公司 | Integrated floating blind inserting radio frequency coaxial connector assembly |
| CN102544882A (en) * | 2010-12-22 | 2012-07-04 | 泰科电子公司 | RF module |
| CN203536629U (en) * | 2013-10-31 | 2014-04-09 | 国家电网公司 | A waterproof connector assembly |
| CN104934788A (en) * | 2015-06-24 | 2015-09-23 | 常州金信诺凤市通信设备有限公司 | Floating blind-mating onboard connector |
| CN105811189A (en) * | 2016-05-10 | 2016-07-27 | 耒阳市亚湘电子科技有限公司 | RJ45 internal module |
| CN206864818U (en) * | 2017-06-23 | 2018-01-09 | 常州金信诺凤市通信设备有限公司 | Lightweight interconnects integrated test devices |
-
2017
- 2017-06-23 CN CN201710483811.5A patent/CN107123912A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2644697A1 (en) * | 2007-11-27 | 2009-05-27 | Vivant Medical, Inc. | Floating connector for microwave surgical device |
| CN102544882A (en) * | 2010-12-22 | 2012-07-04 | 泰科电子公司 | RF module |
| CN202034606U (en) * | 2010-12-29 | 2011-11-09 | 深圳市国人射频通信有限公司 | Integrated floating blind inserting radio frequency coaxial connector assembly |
| CN203536629U (en) * | 2013-10-31 | 2014-04-09 | 国家电网公司 | A waterproof connector assembly |
| CN104934788A (en) * | 2015-06-24 | 2015-09-23 | 常州金信诺凤市通信设备有限公司 | Floating blind-mating onboard connector |
| CN105811189A (en) * | 2016-05-10 | 2016-07-27 | 耒阳市亚湘电子科技有限公司 | RJ45 internal module |
| CN206864818U (en) * | 2017-06-23 | 2018-01-09 | 常州金信诺凤市通信设备有限公司 | Lightweight interconnects integrated test devices |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170901 |
|
| WW01 | Invention patent application withdrawn after publication |