CN107482366A - A kind of high speed connector being made up of seal assembly and line sequence adapter assembly - Google Patents
A kind of high speed connector being made up of seal assembly and line sequence adapter assembly Download PDFInfo
- Publication number
- CN107482366A CN107482366A CN201710650893.8A CN201710650893A CN107482366A CN 107482366 A CN107482366 A CN 107482366A CN 201710650893 A CN201710650893 A CN 201710650893A CN 107482366 A CN107482366 A CN 107482366A
- Authority
- CN
- China
- Prior art keywords
- assembly
- cable
- seal
- line sequence
- connecting plate
- 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
Classifications
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- 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
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
-
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of high speed connector being made up of seal assembly and line sequence adapter assembly, including seal assembly and line sequence adapter assembly, the seal assembly is made up of seal casinghousing, contact jack, glass dust, nut and sealing ring, the line sequence adapter assembly is made up of the first casing assembly, cable-assembly, second housing component and grounding pin, the present invention sets glass dust and sealing ring in seal assembly, solves the inside and outside sealing problem of vacuum chamber；First casing assembly, second housing component and corresponding cable hole are set on line sequence adapter assembly, cable-assembly is sequentially arranged in cable hole, realize multigroup RF cable assembling and high speed signal between reliable interconnection, with good sealing effect, impedance match is high, the advantages of distorted signals is low, and simplify test process, easy to operate.
Description
Technical field
It is especially a kind of to be made up of seal assembly and line sequence adapter assembly the present invention relates to high speed connector technical field
High speed connector.
Background technology
With the fast development of China's aeronautical and space technology, the high speed connector of production domesticization spacecraft has been introduced into reality
The application stage of matter.Due to the particularity and complexity of spacecraft use environment, in order to ensure that high speed connector disclosure satisfy that
The final requirement of whole set equipment, need early stage to carry out it high speed performance simulation test under vacuum environment.Surveyed in simulation
Detected during examination, it is necessary to which the high speed signal under vacuum environment is delivered under non-vacuum environment, this experiment it is smooth
Carry out needing two important steps to ensure：1）Signal is under various circumstances in switching process, it is impossible to has larger distortion；2）Turn
Connect the low slip of device, it is ensured that the vacuum environment in vacuum chamber.The method of testing some of prior art passes through low frequency sealing adaptor
Device carries out signal converting, and some is transferred by multiple radio frequency seal adapters, but the presence of above two method is much asked
Topic, as first method can solve sealing problem, but impedance mismatch, distorted signals are serious；Although second method can
To meet performance requirement, but the connection of connector and operation are inconvenient, and volume is big, and radio-frequency contact number of packages amount is more, are surveyed
Examination process is cumbersome, mistake easily occurs.
The content of the invention
One kind that the purpose of the present invention is in view of the shortcomings of the prior art and provided is by seal assembly and line sequence adapter assembly
The high speed connector of composition, the present invention are divided into two parts of seal assembly and line sequence adapter assembly using by connector：Sealing
Glass dust and sealing ring are set in component, solve the inside and outside sealing problem of vacuum chamber；Set on line sequence adapter assembly outside first
Shell component, second housing component and corresponding cable hole, cable-assembly are sequentially arranged in cable hole, realize multigroup RF cable
Assembling and high speed signal between reliable interconnection, there is good sealing effect, the advantages of impedance match is high, and distorted signals is low,
And simplify test process, easy to operate.
Realizing the concrete technical scheme of the object of the invention is：
A kind of high speed connector being made up of seal assembly and line sequence adapter assembly, its feature includes seal assembly and line sequence is transferred
Component,
The seal assembly is made up of seal casinghousing, contact jack, glass dust, nut and sealing ring,
Wherein, seal casinghousing is that the dielectric chamber of connecting plate and plate protrusions is formed, and the both ends of connecting plate are provided with mounting hole, plate
Front is provided with seal groove, and screwed hole is equipped with the positive and negative of dielectric chamber；
The nut is in the positive screwed hole of dielectric chamber, and for sealing ring in seal groove, glass dust is located at dielectric chamber
Interior, contact jack is pieces, and is distributed between glass dust；
The line sequence adapter assembly is made up of the first casing assembly, cable-assembly, second housing component and grounding pin,
Wherein, the first casing assembly is that connecting plate and the connection-peg of plate protrusions are formed, and the both ends of connecting plate are provided with attachment screw,
Connection-peg is provided with several first cable holes, and the first pin holes are provided with connecting plate；Second housing component is connecting plate, glue filling box
Formed with the connection-peg of plate protrusions, the both ends of connecting plate are provided with lock nut, and connection-peg is provided with several second cable holes, even
The second pin holes are provided with fishplate bar；Cable-assembly is formed and connected successively by the first cable plug, shielded cable and the second cable plug
Connect composition；
The cable-assembly is array, and the first cable plug of cable-assembly is plugged in the first cable hole of the first casing assembly
Interior, the second cable plug is plugged in the second cable hole of second housing component, and shielded cable is located at the filling of second housing component
In glue box, grounding pin is several, is respectively arranged on the first pin holes of the first casing assembly and the second contact pin of second housing component
In hole, and it is connected with the screen layer of cable-assembly；
The dielectric chamber grafting of the connection-peg and seal assembly of first casing assembly of the line sequence adapter assembly, and cable-assembly
The first cable plug and the first casing assembly contact jack grafting, the attachment screw of the first casing assembly passes through capsul
Body engages with the screwed hole of seal casinghousing；In described line sequence adapter assembly, i.e. the first casing assembly and second housing component and
Casting glue is provided with glue filling box.
The present invention is divided into two parts of seal assembly and line sequence adapter assembly using by connector：Set in seal assembly
Glass dust and sealing ring, solves the inside and outside sealing problem of vacuum chamber；First casing assembly, are set on line sequence adapter assembly
Two casing assemblies and corresponding cable hole, cable-assembly are sequentially arranged in cable hole, realize multigroup RF cable assembling and
Reliable interconnection between high speed signal, there is the advantages of good sealing effect, impedance match is high, and distorted signals is low, and simplify
It is test process, easy to operate.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the sectional view of Fig. 1 seal assemblies；
Fig. 3 is the explosive view of Fig. 1 line sequence adapter assemblies.
Embodiment
Refering to Fig. 1, Fig. 2, Fig. 3, the present invention includes seal assembly 1 and line sequence adapter assembly 2,
The seal assembly 1 is made up of seal casinghousing 11, contact jack 12, glass dust 13, nut 14 and sealing ring 15,
Wherein, seal casinghousing 11 is that connecting plate and the dielectric chamber of plate protrusions are formed, and the both ends of connecting plate are provided with mounting hole
111st, the front of plate is provided with seal groove 112, and screwed hole 113 is equipped with the positive and negative of dielectric chamber；
The nut 14 is in the positive screwed hole 113 of dielectric chamber, and sealing ring 15 is in seal groove 112, glass dust 13
In dielectric chamber, contact jack 12 is pieces, and is distributed between glass dust 13.
The line sequence adapter assembly 2 is by the first casing assembly 21, cable-assembly 22, second housing component 23 and grounding pin 24
Composition,
Wherein, the first casing assembly 21 is that connecting plate and the connection-peg of plate protrusions are formed, and the both ends of connecting plate are provided with connection spiral shell
Nail 211, connection-peg are provided with several first cable holes 212, the first pin holes 213 are provided with connecting plate；Second housing component 23
Formed for the connection-peg of connecting plate, glue filling box and plate protrusions, the both ends of connecting plate are provided with lock nut 231, set on connection-peg
There are several second cable holes 232, the second pin holes 233 are provided with connecting plate；Cable-assembly 22 is by the first cable plug 221, screen
Cover the cable plug of cable 222 and second composition 223 and be sequentially connected composition；
The cable-assembly 22 is array, and the first cable plug 221 of cable-assembly 22 is plugged in the of the first casing assembly 21
In one cable hole 212, the second cable plug is plugged in the second cable hole 232 of second housing component 23, shielded cable 222
In in the glue filling box of second housing component 23, grounding pin 24 is several, is respectively arranged on the first pin holes of the first casing assembly 21
213 and second housing component 23 the second pin holes 233 in, and be connected with the screen layer of cable-assembly 22.
The connection-peg of first casing assembly 21 of the line sequence adapter assembly 2 and the dielectric chamber grafting of seal assembly 1, and
First cable plug 221 of cable-assembly 22 and the grafting of contact jack 12 of the first casing assembly 21, the first casing assembly 21
Attachment screw 211 engaged through seal casinghousing 11 with the screwed hole 113 of seal casinghousing 11.
In described line sequence adapter assembly 2, i.e., the first casing assembly 21 in second housing component 23 and glue filling box with being provided with
Casting glue.
Embodiment：
The present invention is used for the test of complete electronic set equipment electrical property under vacuum environment, can be solved in vacuum chamber by the present invention,
Outer sealing problem, reduce slip, realize multigroup RF cable assembling and high speed signal between reliable interconnection, and have
There is the advantages of impedance match is high, and distorted signals is low.
The assembling of the present invention：
It is close by nut 14 in the positive screwed hole 113 of dielectric chamber refering to Fig. 1, Fig. 2, Fig. 3, the assembling of seal assembly 1
Seal 15 is in seal groove 112, and for glass dust 13 in dielectric chamber, contact jack 12 is pieces, and is distributed in glass
Between powder 13, nut 14 is used to dock with detection device；
By the sealing ring 15 on the connecting plate of seal casinghousing 11 and the panel attachment of equipment, and the peace with screw through seal casinghousing 11
Dress hole 111 is connected with the panel of equipment；
The assembling of line sequence adapter assembly 2, the first cable plug 221 of four groups of cable-assemblies 22 is plugged in the first shell group successively
In first cable hole 212 of part 21, the second cable plug is plugged in the second cable hole 232 of second housing component 23 successively,
Shielded cable 222 is placed in the glue filling box of second housing component 23, and grounding pin 24 is respectively arranged on the first of the first casing assembly 21
In pin holes 213 and the second pin holes 233 of second housing component 23, and it is connected with the screen layer of cable-assembly 22；Finally exist
First casing assembly 21 in second housing component 23 and glue filling box with setting casting glue, by the first casing assembly 21, second housing
Component 23 and four groups of cast of cable-assembly 22 are integrated.
Refering to Fig. 1, Fig. 2, Fig. 3, in use, by the connection-peg of the first casing assembly 21 of line sequence adapter assembly 2 and sealing
The dielectric chamber grafting of component 1, and the contact jack of the first cable plug 221 of cable-assembly 22 and the first casing assembly 21
12 grafting, the attachment screw 211 of the first casing assembly 21 engage through seal casinghousing 11 with the screwed hole 113 of seal casinghousing 11,
The grafting of line sequence adapter assembly 2 and connection-peg and seal assembly 1 is completed.
Four coaxial cables are set in the cable-assembly 22 of the present invention, when needing to change line sequence, only need to change a group cable set
First cable plug 221 of part 22 is plugged in the position of the first cable hole 212 of the first casing assembly 21, or changes the second cable
Plug is plugged in the position of the second cable hole 232 of second housing component 23, you can completes the signaling transfer point of line sequence.
Claims (2)
1. a kind of high speed connector being made up of seal assembly and line sequence adapter assembly, it is characterised in that it includes seal assembly
（1）With line sequence adapter assembly（2）,
The seal assembly（1）By seal casinghousing（11）, contact jack（12）, glass dust（13）, nut（14）And sealing ring
（15）Composition,
Wherein, seal casinghousing（11）Formed for connecting plate and the dielectric chamber of plate protrusions, the both ends of connecting plate are provided with mounting hole
（111）, plate front be provided with seal groove（112）, screwed hole is equipped with the positive and negative of dielectric chamber（113）；
The nut（14）Located at the positive screwed hole of dielectric chamber（113）It is interior, sealing ring（15）Located at seal groove（112）It is interior,
Glass dust（13）In dielectric chamber, contact jack（12）For pieces, and it is distributed in glass dust（13）Between；
The line sequence adapter assembly（2）By the first casing assembly（21）, cable-assembly（22）, second housing component（23）And ground connection
Pin（24）Composition,
Wherein, the first casing assembly（21）Formed for connecting plate and the connection-peg of plate protrusions, the both ends of connecting plate are provided with connection
Screw（211）, connection-peg is provided with several first cable holes（212）, connecting plate is interior to be provided with the first pin holes（213）；Outside second
Shell component（23）Formed for the connection-peg of connecting plate, glue filling box and plate protrusions, the both ends of connecting plate are provided with lock nut
（231）, connection-peg is provided with several second cable holes（232）, connecting plate is interior to be provided with the second pin holes（233）；Cable-assembly
（22）By the first cable plug（221）, shielded cable（222）And second cable plug form（223）It is sequentially connected composition；
The cable-assembly（22）For array, cable-assembly（22）The first cable plug（221）It is plugged in the first casing assembly
（21）The first cable hole（212）Interior, the second cable plug is plugged in second housing component（23）The second cable hole（232）
It is interior, shielded cable（222）Positioned at second housing component（23）Glue filling box in, grounding pin（24）To be several, first is respectively arranged on
Casing assembly（21）The first pin holes（213）And second housing component（23）The second pin holes（233）It is interior, and and cable set
Part（22）Screen layer connection；
The line sequence adapter assembly（2）The first casing assembly（21）Connection-peg and seal assembly（1）Dielectric chamber grafting,
And cable-assembly（22）The first cable plug（221）With the first casing assembly（21）Contact jack（12）Grafting, first
Casing assembly（21）Attachment screw（211）Through seal casinghousing（11）With seal casinghousing（11）Screwed hole（113）Engagement.
2. high speed connector according to claim 1, it is characterised in that line sequence adapter assembly（2）It is interior, i.e. the first shell group
Part（21）With second housing component（23）And it is provided with casting glue in glue filling box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710650893.8A CN107482366A (en) | 2017-08-02 | 2017-08-02 | A kind of high speed connector being made up of seal assembly and line sequence adapter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710650893.8A CN107482366A (en) | 2017-08-02 | 2017-08-02 | A kind of high speed connector being made up of seal assembly and line sequence adapter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107482366A true CN107482366A (en) | 2017-12-15 |
Family
ID=60598534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710650893.8A Pending CN107482366A (en) | 2017-08-02 | 2017-08-02 | A kind of high speed connector being made up of seal assembly and line sequence adapter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107482366A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666783A (en) * | 2018-05-17 | 2018-10-16 | 上海航天科工电器研究院有限公司 | A kind of connector body of integrated setting coaxial cable |
| CN110011114A (en) * | 2019-04-01 | 2019-07-12 | 北京荣俊恺业电子技术有限公司 | Micro coaxle switching protector |
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| CN205811149U (en) * | 2016-07-09 | 2016-12-14 | 中国电子科技集团公司第四十研究所 | Rectangular multi-core mixed loading connector |
| CN106356671A (en) * | 2016-10-28 | 2017-01-25 | 陕西益华电气股份有限公司 | Ultra-micro rectangular electric connector fixed with hermetic sealing shell |
| CN206179595U (en) * | 2016-11-04 | 2017-05-17 | 湖北宏展欣电子有限公司 | Graphoscope connecting wire |
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2017
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| CN201114104Y (en) * | 2006-12-28 | 2008-09-10 | 四川微迪数字技术有限公司 | Network line sequence converter |
| CN201112860Y (en) * | 2007-09-01 | 2008-09-10 | 贵州航天电器股份有限公司 | Novel dustproof rectangular twist needle connector |
| JP2011165623A (en) * | 2010-02-15 | 2011-08-25 | Fujikura Ltd | Belt-like wiring body, wiring structure, penetration wiring boards, and method of manufacturing them |
| CN203351917U (en) * | 2013-07-16 | 2013-12-18 | 无锡科技职业学院 | Jumper device capable of fast conversion of cables |
| CN203645041U (en) * | 2013-11-21 | 2014-06-11 | 西安艾力特电子实业有限公司 | Miniature rectangular electric connector with sealing gasket |
| CN204118409U (en) * | 2014-07-25 | 2015-01-21 | 特变电工新疆新能源股份有限公司 | A kind of mounting structure to socket, connector |
| CN204927667U (en) * | 2015-09-18 | 2015-12-30 | 西安艾力特电子实业有限公司 | High low frequency loads in mixture rectangular set accepted way of doing sth electric connector with airtight |
| CN205543433U (en) * | 2016-03-11 | 2016-08-31 | 陕西华达电气技术有限公司 | It loads in mixture electric connector to inlay high low frequency of dress modular |
| CN205811149U (en) * | 2016-07-09 | 2016-12-14 | 中国电子科技集团公司第四十研究所 | Rectangular multi-core mixed loading connector |
| CN106356671A (en) * | 2016-10-28 | 2017-01-25 | 陕西益华电气股份有限公司 | Ultra-micro rectangular electric connector fixed with hermetic sealing shell |
| CN206179595U (en) * | 2016-11-04 | 2017-05-17 | 湖北宏展欣电子有限公司 | Graphoscope connecting wire |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666783A (en) * | 2018-05-17 | 2018-10-16 | 上海航天科工电器研究院有限公司 | A kind of connector body of integrated setting coaxial cable |
| CN110011114A (en) * | 2019-04-01 | 2019-07-12 | 北京荣俊恺业电子技术有限公司 | Micro coaxle switching protector |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |
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| WD01 | Invention patent application deemed withdrawn after publication |