CN107425380A - Coaxial contact piece and the electric connector using the coaxial contact piece - Google Patents
Coaxial contact piece and the electric connector using the coaxial contact piece Download PDFInfo
- Publication number
- CN107425380A CN107425380A CN201710202102.5A CN201710202102A CN107425380A CN 107425380 A CN107425380 A CN 107425380A CN 201710202102 A CN201710202102 A CN 201710202102A CN 107425380 A CN107425380 A CN 107425380A
- Authority
- CN
- China
- Prior art keywords
- coaxial
- outer conductor
- coaxial elements
- inner wire
- contact piece
- 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.)
- Granted
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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
-
- 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
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
-
- 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
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
-
- 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
- H01R13/6315—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 allowing relative movement between coupling parts, e.g. floating connection
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Electric connector the present invention relates to coaxial contact piece and using the coaxial contact piece, coaxial contact piece includes rear coaxial elements and the preceding coaxial elements of rear coaxial elements front end is arranged at by spring floating, coaxial elements include the rear coaxial elements inner wire for being electrically connected with respective cable and rear coaxial elements outer conductor afterwards, preceding coaxial elements include preceding coaxial elements inner wire and preceding coaxial elements outer conductor, the rear end of preceding coaxial elements inner wire has coordinates section with the rear coaxial elements inner wire inner wire that moving contact coordinates in the longitudinal direction, the rear end of preceding coaxial elements outer conductor has coordinates section with the rear coaxial elements outer conductor outer conductor that moving contact coordinates in the longitudinal direction.The present invention solves the problems, such as that floating coaxial contact piece easily influences signal transmission quality because cable bend is fixed from normal float in the prior art.
Description
Technical field
Electric connector the present invention relates to the coaxial contact piece in field of signal transmissions and using the coaxial contact piece.
Background technology
Because of the referred to as coaxial connector assemblies using coaxial contact piece, it generally comprises slotting a kind of existing connector assembly
Head and socket, plug, which includes plug body and at least one plug coaxial contact piece being arranged in plug, socket, includes socket
And it is arranged at least one socket coaxial contact piece being adapted to plug coaxial contact piece in socket.Existing coaxial contact piece
As disclosed in Chinese patent CN101719613B " coaxial contact piece and the electric connector using the contact ", in the patent document
A kind of coaxial contact piece, inner wire, outer conductor and the insulator being arranged between inner and outer conductor are disclosed, outer conductor rear side is set
The contact shell for being fixed in corresponding contact part mounting hole is equipped with, outer conductor coordinates with contact shell guiding movement,
Spring is provided between outer conductor and contact shell.In use, the rear end connecting cable of inner and outer conductor, the coaxial contact piece
With being adapted to the front end of coaxial contact piece to inserting, inner wire, outer conductor integrally overcome acting force of the spring to be integrally moved rearwards, and ensure this
Coaxial contact piece be adapted between coaxial contact piece to relay.Existing this coaxial contact piece has problems in that：When
During with being adapted to coaxial contact piece to inserting, inner and outer conductor is integrally moved rearwards, and causes the junction of inner and outer conductor and cable also whole
Moved after body, frequently plug is used, it is possible to the cable of junction can be caused to loosen, influence the reliable and stable transmission of signal；Separately
Outside, after the connecting cable of inner and outer conductor rear end, bend and fix because cable generally requires to tie up, now cable is relatively thick or electric
When cable bending radius is smaller, coaxial contact piece is at heeling condition, and has certain tension force, and this can influence the freedom of spring
It is flexible, and then influence the reliable contacts between two coaxial contact pieces and signal transmission.
The content of the invention
It is an object of the invention to provide a kind of coaxial contact piece, with solve in the prior art because at cable connection in,
Outer conductor is mobile and the problem of easily influence signal transmission quality；The present invention also aims to provide one kind coaxially to connect using this
The electric connector of contact element.
In order to solve the above problems, the technical scheme of coaxial contact piece is in the present invention：
Coaxial contact piece, including preceding coaxial elements, rear coaxial elements and the spring being arranged between forward and backward coaxial elements, it is rear same
Axle portion part includes the rear coaxial elements inner wire and rear coaxial elements outer conductor for being electrically connected with respective cable, preceding coaxial elements
Including preceding coaxial elements inner wire of the front end for mating side and preceding coaxial elements outer conductor, preceding coaxial elements inner wire, which has, to be used for
Coordinate section with the rear coaxial elements inner wire inner wire that moving contact coordinates in the longitudinal direction, preceding coaxial elements outer conductor has
For coordinating section with the rear coaxial elements outer conductor outer conductor that moving contact coordinates in the longitudinal direction.
Coaxial contact piece also includes the contact sleeve that extends along the longitudinal direction of axis, preceding coaxial elements inner wire, preceding same
It is provided between axle portion part outer conductor and realizes relatively-stationary preceding insulator both it, preceding coaxial elements outer conductor guiding movement dress
Assigned in the contact sleeve.
Coaxial elements inner wire is fixed on contact sleeve or rear coaxial elements outer conductor by rear insulator afterwards.
Have radial floating gap, outer conductor same after coordinating section relatively between preceding coaxial elements outer conductor and contact sleeve
Coaxial elements inner wire can radial floating after axle portion part outer conductor, inner wire coordinate section relatively.
Outer conductor coordinates section to include multiple outer conductor elasticity valves axially split groove and be separated into.
Coaxial elements inner wire includes multiple inner wire elasticity valves axially split groove and be separated into afterwards, inner wire coordinate section with
The inwall sliding contact of inner wire elasticity valve coordinates.
Inner wire coordinates the rearward end of section to be spherical structure or chamfer structure.
Coaxial elements inner wire is fixed on contact sleeve or rear coaxial elements outer conductor by rear insulator afterwards, rear same
The rear end of axle portion part inner wire is used to be connected with cable center conductor, and rear coaxial elements outer conductor is arranged at the front side of rear insulator
And with contact sleeve conductive contact, the rear end of contact sleeve be used to be connected with cable outer conductor and after realizing outside coaxial elements
Conductor electrically connects with cable.
The technical scheme of electric connector is in the present invention：
Electric connector, including at least one coaxial contact piece, coaxial contact piece include preceding coaxial elements, rear coaxial elements and setting
Spring between forward and backward coaxial elements, rear coaxial elements in the rear coaxial elements for being electrically connected with respective cable including leading
Body and rear coaxial elements outer conductor, preceding coaxial elements include preceding coaxial elements inner wire and preceding coaxial elements of the front end for mating side
Outer conductor, preceding coaxial elements inner wire have in for moving contact to coordinate in the longitudinal direction with rear coaxial elements inner wire
Conductor coordinates section, and preceding coaxial elements outer conductor, which has, to be used for and the moving contact cooperation in the longitudinal direction of rear coaxial elements outer conductor
Outer conductor coordinate section.
Coaxial contact piece also includes the contact sleeve that extends along the longitudinal direction of axis, rear coaxial elements inner wire, rear same
It is provided between axle portion part outer conductor and realizes relatively-stationary preceding insulator both it, rear coaxial elements outer conductor guiding movement dress
Assigned in the contact sleeve.
Coaxial elements inner wire is fixed on contact sleeve or rear coaxial elements outer conductor by rear insulator afterwards.
Have radial floating gap, outer conductor same after coordinating section relatively between preceding coaxial elements outer conductor and contact sleeve
Coaxial elements inner wire can radial floating after axle portion part outer conductor, inner wire coordinate section relatively.
Outer conductor coordinates section to include multiple outer conductor elasticity valves axially split groove and be separated into.
Coaxial elements inner wire includes multiple inner wire elasticity valves axially split groove and be separated into afterwards, inner wire coordinate section with
The inwall sliding contact of inner wire elasticity valve coordinates.
Inner wire coordinates the rearward end of section to be spherical structure or chamfer structure.
Coaxial elements inner wire is fixed on contact sleeve or rear coaxial elements outer conductor by rear insulator afterwards, rear same
The rear end of axle portion part inner wire is used to be connected with cable center conductor, and rear coaxial elements outer conductor is arranged at the front side of rear insulator
And with contact sleeve conductive contact, the rear end of contact sleeve be used to be connected with cable outer conductor and after realizing outside coaxial elements
Conductor electrically connects with cable.
Beneficial effects of the present invention are：When with being adapted to coaxial contact piece to inserting, in the present invention, only preceding coaxial elements are led to
Cross spring to be floated to ensure to relay, rear coaxial elements are then motionless, therefore the cable electrically connected with rear coaxial elements is not yet
Can move, so ensuring that will not loosen at cable connection, and then can ensure the signal transmission quality after being used for multiple times according to
It is so good.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of electric connector in the present invention；
Fig. 2 is the structural representation of coaxial contact piece in Fig. 1；
Fig. 3 is the cooperation schematic diagram of preceding coaxial elements outer conductor and contact sleeve in Fig. 1；
Fig. 4 is the structural representation of preceding coaxial elements inner wire in Fig. 1；
Fig. 5 is the structural representation for the mating electrical connector being adapted to Fig. 1；
Fig. 6 is the structural representation that coaxial contact piece is adapted in Fig. 5；
Fig. 7 is grafting process schematic of the coaxial contact piece with being adapted to coaxial contact piece in the present invention.
Embodiment
The implementation of electric connector is for example shown in Fig. 1 ~ 7：Including connector shell 32, connection is provided with connector shell 32
Device insulator 33, the periphery anticreep of connector shell 32 are rotatably equipped with the attachment cap 31 for coordinating with intermateable connector locking.
Multiple contact cavities extended along the longitudinal direction are offered on connector insulator 33, are respectively provided with each contact cavity
There is a coaxial contact piece 34, the coaxial contact piece 34 in the present embodiment is jack coaxial contact piece.
Coaxial contact piece 34 includes the contact sleeve that preceding coaxial elements, rear coaxial elements and axis extend along the longitudinal direction
4, rear coaxial elements are arranged on contact sleeve 4, and same axle portion before realization is provided between preceding coaxial elements and rear coaxial elements
The spring 7 of part floating assembly, therefore can axially float in the longitudinal direction.Coaxial elements include rear coaxial elements inner wire afterwards
2nd, rear coaxial elements outer conductor 6, rear coaxial elements inner wire 2 are fixed on contact sleeve 4 by rear insulator 3, rear coaxial
Part outer conductor 6 is arranged at the front side of rear insulator 3 and electrical connection is contacted with contact sleeve 4, in rear coaxial elements during use
The rear end connecting cable of inner wire 2, in the rear end connecting cable of contact sleeve 4, it is connected to the cable of contact sleeve rear end
Electrically connected by contact sleeve with rear coaxial elements outer conductor 6.Preceding coaxial elements include preceding coaxial elements outer conductor, preceding coaxial
Part inner wire 14 and the preceding insulator 9 being fixedly installed between preceding coaxial elements outer conductor, preceding coaxial elements inner wire 14, bullet
The top of spring 7 is located between rear coaxial elements outer conductor 6 and preceding coaxial elements outer conductor.Preceding coaxial elements outer conductor and contact sleeve
4 guiding movements coordinate, and the rear end of preceding coaxial elements inner wire 14 has moves in the longitudinal direction with rear coaxial elements inner wire
The inner wire being engaged coordinates section 1, and the rear end of preceding coaxial elements outer conductor has with rear coaxial elements outer conductor 6 in front and back
Move up the outer conductor being engaged and coordinate section 8, have in the present embodiment between preceding coaxial elements outer conductor and contact sleeve 4
Radial floating gap 16, coaxial elements outer conductor 6 can coordinate the phase of section 1 with radial floating, inner wire after outer conductor coordinates section 8 relatively
Can be with radial floating to rear coaxial elements inner wire 2.Coaxial elements outer conductor 6 can be with footpath after wherein outer conductor coordinates section 8 relatively
Realized to floating by following structure, outer conductor coordinates section to include multiple outer conductor elasticity valves axially split groove and be separated into, axle
Before being extended to the one end for splitting groove on the rear end face of coaxial elements outer conductor, this structure axially split groove and be separated into elastic valve
Belong to prior art, outer conductor elasticity valve extend into the endoporus of rear coaxial elements outer conductor 6 and with rear coaxial elements outer conductor
Inner hole wall be engaged, outer conductor elasticity valve can be realized by the deformation of itself outer conductor coordinate section 8 relatively after same axle portion
The radial floating of part outer conductor 6；Coaxial elements inner wire can pass through following structure with radial floating after inner wire coordinates section 1 relatively
Realize, rear coaxial elements inner wire includes multiple inner wire elasticity valves 5 axially split groove and be separated into, inner wire coordinate section 1 and
The inwall sliding contact of inner wire elasticity valve 5 coordinates, although the periphery of inner wire elasticity valve is withstood on rear insulator, due to
There is insulator certain flexibility, general PBT, nylon or ABS etc. to be made afterwards, can when coordinating section to apply active force by inner wire
To produce certain deflection, therefore inner wire coordinates section 1 can be with the relatively rear coaxial elements of preceding coaxial elements outer conductor
The radial floating of conductor 2, inner wire coordinate the rear end face of section 1 to be spherical structure 18, and this aspect can be more conducive to preceding coaxial elements
The beat of inner wire floats, and still further aspect causes to cut when inner wire beat can also be avoided to float to rear coaxial elements inner wire
Cut.
Preceding coaxial elements outer conductor include split settings first before coaxial elements outer conductor 10 and before being arranged at first it is same
Coaxial elements outer conductor 11 before the second of the inner side of axle portion part outer conductor 10, before spring 7 withstands on first coaxial elements outer conductor 10 with
Afterwards between coaxial elements outer conductor 6, coaxial elements outer conductor 10 has the outer conductor being used for being adapted to coaxial contact piece before first
The pilot hole 13 coordinated is oriented to, coaxial elements outer conductor, which has, before second is axially split multiple contact resilient valves that groove is separated into
12, contact resilient valve 12 is used to be engaged with being adapted to the inwall of outer conductor 22 of coaxial contact piece, is led before second outside coaxial elements
Body 11 also has the outer conductor contact surface for being engaged with being adapted to the outer conductor end top pressure of coaxial contact piece facing forward, leads
The front side of contact resilient valve 12 is extended to the front end end in hole 13, the front end of contact resilient valve 12 is provided with chamfering, pilot hole
13 front end is provided with guiding chamfering 15, when with being adapted to coaxial contact piece to inserting, is adapted to the outer conductor 22 of coaxial contact piece first
Coordinate with guiding chamfering 15 and the guiding of pilot hole 13, then just contacted with contact resilient valve 12, it is coaxial so to avoid adaptation
The outer conductor 22 of contact is directly contacted on contact resilient valve 12 and damaging contact elasticity valve.Before preceding coaxial elements inner wire
Hold as stylus structure and be provided with chamfering 17, be adapted on the inner wire 23 of coaxial contact piece and be provided with and preceding coaxial elements inner wire
The contact hole of adaptation.
Preceding coaxial elements outer conductor, preceding insulator, preceding coaxial elements inner wire form the first coaxial channel, rear coaxial elements
Outer conductor, rear insulator, rear coaxial elements inner wire form the second coaxial channel, and two coaxial channels can be moved mutually axially,
Spring is used for ensuring being reliably connected and with being adapted to being reliably connected between coaxial contact piece of two coaxial channels.This electric connector with
When mating electrical connector 20 connects, with being adapted to coaxial contact piece 21 to inserting, the first coaxial channel moves coaxial contact piece backwards, the
Two coaxial channels do not move axially, and in the first coaxial channel moving process and after stopping, two coaxial channels and two are same
Changeover portion transmission characteristic between axis channel keeps constant.Because the axial location of the second coaxial channel will not change, thus it is right
Corresponding cable, which does not interfere with, to be plugged together and the transmission performance of coaxial contact piece.Due also to the first coaxial channel and the second coaxial channel
With certain radial tolerance, i.e. the first coaxial channel with respect to the second coaxial channel can radial floating, thus coaxial contact piece tail
The cable bend in portion will not cause the first coaxial channel to bend, thus would not influence coaxial contact piece with being adapted to coaxial connect
The normal axial movement plugged together with the first coaxial channel of contact element, and then coaxial contact piece is not interfered with being adapted to coaxial contact piece
Between signal normal transmission, therefore can avoid because the tension force that cable bend and fixing band are come causes contact to tilt, can not
Normal reset, ensure the contact between contact and signal transmission quality.
In other embodiments of the invention：Coaxial contact piece can also be a contact pin coaxial contact piece；Electric connector
Also cylindrical connector is not limited to, such as connector can also be rectangular connector；Outer conductor coordinates the same axle portions of Duan Yuhou
Radial floating and inner wire between part outer conductor coordinate the radial floating between Duan Yuhou coaxial elements inner wires can not also
Realized by elastic valve, such as it is outer to realize to set spring touch finger between outer conductor coordinates Duan Yuhou coaxial elements outer conductors
The radial floating of coaxial elements outer conductor after conductor coordinates section relatively, between inner wire coordinates Duan Yuhou coaxial elements inner wires
Spring touch finger is set to realize that inner wire coordinates the radial floating of the relatively rear coaxial elements inner wire of section；Coaxial elements outer conductor afterwards
It can also be wholely set with contact sleeve；The number of coaxial contact piece can also be configured as needed, such as one,
Two or other numbers；This coaxial contact piece not be adapted to coaxial contact piece to insert when, preceding coaxial elements can not also with it is rear
Coaxial elements contact, and after coaxial contact piece is with being adapted to coaxial contact piece to inserting, preceding coaxial elements just contact with rear coaxial elements.
The implementation of coaxial contact piece is for example shown in Fig. 1 ~ 7：The concrete structure of coaxial contact piece and above-mentioned each electric connector are real
The coaxial contact piece applied described in example is identical, will not be described in detail herein.
Claims (9)
1. coaxial contact piece, it is characterised in that：Including preceding coaxial elements, rear coaxial elements and be arranged at forward and backward coaxial elements it
Between spring, rear coaxial elements include being used for the rear coaxial elements inner wire that electrically connect with respective cable and rear coaxial elements are led outside
Body, preceding coaxial elements include preceding coaxial elements inner wire and preceding coaxial elements outer conductor of the front end for mating side, preceding coaxial elements
Inner wire, which has, to be used to coordinate section with the rear coaxial elements inner wire inner wire that moving contact coordinates in the longitudinal direction, preceding coaxial
Part outer conductor, which has, to be used to coordinate section with the rear coaxial elements outer conductor outer conductor that moving contact coordinates in the longitudinal direction.
2. coaxial contact piece according to claim 1, it is characterised in that：Coaxial contact piece also includes axis along the longitudinal direction
The contact sleeve of extension, be provided between preceding coaxial elements inner wire, preceding coaxial elements outer conductor realize it is relatively solid both it
Fixed preceding insulator, preceding coaxial elements outer conductor guiding movement are assemblied in the contact sleeve.
3. coaxial contact piece according to claim 2, it is characterised in that：Coaxial elements inner wire is consolidated by rear insulator afterwards
Due on contact sleeve or rear coaxial elements outer conductor.
4. coaxial contact piece according to claim 3, it is characterised in that：Preceding coaxial elements outer conductor and contact sleeve it
Between there is radial floating gap, same axle portion after coaxial elements outer conductor, inner wire coordinate section relatively after outer conductor coordinates section relatively
Part inner wire can radial floating.
5. coaxial contact piece according to claim 4, it is characterised in that：Outer conductor coordinates section axially to be split groove including multiple
The outer conductor elasticity valve being separated into.
6. coaxial contact piece according to claim 4, it is characterised in that：Coaxial elements inner wire includes multiple by axial direction afterwards
The inner wire elasticity valve that groove is separated into is split, inner wire coordinates section and the inwall sliding contact of inner wire elasticity valve to coordinate.
7. coaxial contact piece according to claim 6, it is characterised in that：Inner wire coordinates the rearward end of section to be spherical structure
Or chamfer structure.
8. according to the coaxial contact piece described in claim 3 ~ 7 any one, it is characterised in that：Coaxial elements inner wire passes through afterwards
Insulator is fixed on contact sleeve or rear coaxial elements outer conductor afterwards, and the rear end of rear coaxial elements inner wire is used for and cable
Center conductor is connected, rear coaxial elements outer conductor be arranged at the front side of rear insulator and with contact sleeve conductive contact, contact
Coaxial elements outer conductor electrically connects with cable after the rear end of part sleeve is realized for being connected with cable outer conductor.
9. electric connector, it is characterised in that：Including at least one coaxial contact piece as described in claim 1 ~ 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710202102.5A CN107425380B (en) | 2017-03-30 | 2017-03-30 | Coaxial contact piece and the electric connector for using the coaxial contact piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710202102.5A CN107425380B (en) | 2017-03-30 | 2017-03-30 | Coaxial contact piece and the electric connector for using the coaxial contact piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107425380A true CN107425380A (en) | 2017-12-01 |
| CN107425380B CN107425380B (en) | 2019-10-08 |
Family
ID=60423252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710202102.5A Active CN107425380B (en) | 2017-03-30 | 2017-03-30 | Coaxial contact piece and the electric connector for using the coaxial contact piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107425380B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111989828A (en) * | 2018-04-04 | 2020-11-24 | 康普技术有限责任公司 | Linked coaxial connector assembly |
| CN113871919A (en) * | 2021-08-20 | 2021-12-31 | 中航光电科技股份有限公司 | Radio frequency contact element of floating structure and connector thereof |
| CN114122815A (en) * | 2021-10-22 | 2022-03-01 | 中航光电科技股份有限公司 | Elastic pre-tightening termination stepless multidirectional large-floating interconnection structure |
| US11527846B2 (en) | 2016-02-12 | 2022-12-13 | Commscope Technologies Llc | Ganged coaxial connector assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101719613A (en) * | 2009-12-25 | 2010-06-02 | 中航光电科技股份有限公司 | Coaxial contact element and electric coupler using same |
| US20110008998A1 (en) * | 2008-11-05 | 2011-01-13 | Andrew Llc | Interleaved Outer Conductor Shield Contact |
| CN102299435A (en) * | 2010-12-10 | 2011-12-28 | 中航光电科技股份有限公司 | Radio frequency connector assembly and socket thereof |
| CN105932502A (en) * | 2016-05-31 | 2016-09-07 | 中航光电科技股份有限公司 | Contact used for radio frequency connector and radio frequency connector |
| CN205790799U (en) * | 2016-07-12 | 2016-12-07 | 陕西华达科技股份有限公司 | A kind of TMA type radio frequency (RF) coaxial connector with floating connection mechanism |
| CN106229775A (en) * | 2016-08-29 | 2016-12-14 | 中天射频电缆有限公司 | Quick blind-mate and the radio frequency (RF) coaxial connector of floating type installation and method of attachment |
-
2017
- 2017-03-30 CN CN201710202102.5A patent/CN107425380B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110008998A1 (en) * | 2008-11-05 | 2011-01-13 | Andrew Llc | Interleaved Outer Conductor Shield Contact |
| CN101719613A (en) * | 2009-12-25 | 2010-06-02 | 中航光电科技股份有限公司 | Coaxial contact element and electric coupler using same |
| CN102299435A (en) * | 2010-12-10 | 2011-12-28 | 中航光电科技股份有限公司 | Radio frequency connector assembly and socket thereof |
| CN105932502A (en) * | 2016-05-31 | 2016-09-07 | 中航光电科技股份有限公司 | Contact used for radio frequency connector and radio frequency connector |
| CN205790799U (en) * | 2016-07-12 | 2016-12-07 | 陕西华达科技股份有限公司 | A kind of TMA type radio frequency (RF) coaxial connector with floating connection mechanism |
| CN106229775A (en) * | 2016-08-29 | 2016-12-14 | 中天射频电缆有限公司 | Quick blind-mate and the radio frequency (RF) coaxial connector of floating type installation and method of attachment |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11527846B2 (en) | 2016-02-12 | 2022-12-13 | Commscope Technologies Llc | Ganged coaxial connector assembly |
| CN111989828A (en) * | 2018-04-04 | 2020-11-24 | 康普技术有限责任公司 | Linked coaxial connector assembly |
| US11824316B2 (en) | 2018-04-04 | 2023-11-21 | Commscope Technologies Llc | Ganged coaxial connector assembly |
| CN113871919A (en) * | 2021-08-20 | 2021-12-31 | 中航光电科技股份有限公司 | Radio frequency contact element of floating structure and connector thereof |
| CN113871919B (en) * | 2021-08-20 | 2024-03-19 | 中航光电科技股份有限公司 | Radio frequency contact piece of floating structure and connector thereof |
| CN114122815A (en) * | 2021-10-22 | 2022-03-01 | 中航光电科技股份有限公司 | Elastic pre-tightening termination stepless multidirectional large-floating interconnection structure |
| CN114122815B (en) * | 2021-10-22 | 2023-11-14 | 中航光电科技股份有限公司 | Elastic pre-tightening terminating stepless multidirectional large floating interconnection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107425380B (en) | 2019-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107425380A (en) | Coaxial contact piece and the electric connector using the coaxial contact piece | |
| US7789667B2 (en) | RF connector assembly | |
| CN102299435B (en) | Radio frequency connector assembly and socket thereof | |
| CN204144594U (en) | A kind of compression joint type microminiature Bussing connector | |
| CN107112681A (en) | Connectors with damping element | |
| CN104505618A (en) | Contact pins, electric connector using contact pins and connector component using contact pins | |
| CN202178424U (en) | Radio frequency connector assembly and socket thereof | |
| CN104184003B (en) | A kind of RF coaxial adapters | |
| CN103618167B (en) | Floating interface reversed polarity blindmate connector | |
| CN210692834U (en) | 5G communication connector tied in a bundle | |
| WO2004077849A3 (en) | Inline connector | |
| CN104332760B (en) | Floating contact and the connector and connector assembly using the floating contact | |
| CN105490075A (en) | Movable ejector pin, and jack part and underwater pluggable connector using same | |
| CN103390824A (en) | Connector and mating connector | |
| CN105932455A (en) | Conductive contact, electric connector and electric connector assembly | |
| CN202423597U (en) | Elastic contact piece and contact piece component | |
| CN105932502A (en) | Contact used for radio frequency connector and radio frequency connector | |
| JP6195137B1 (en) | connector | |
| CN114583476A (en) | Plug connector device | |
| CN108832413B (en) | Electrical connector | |
| CN111146635A (en) | Multi-channel fool-proof multi-contact connector pair | |
| CN202268498U (en) | Coaxial cable connector | |
| CN104993271B (en) | A kind of short circuit socket | |
| CN104518317A (en) | Terminating type switch-over connector | |
| CN106229774A (en) | Radio frequency jack contact and outer conductor, radio frequency contact pin contacting piece and outer conductor thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |