CN107425380B - Coaxial contact piece and the electric connector for using the coaxial contact piece - Google Patents
Coaxial contact piece and the electric connector for using the coaxial contact piece Download PDFInfo
- Publication number
- CN107425380B CN107425380B CN201710202102.5A CN201710202102A CN107425380B CN 107425380 B CN107425380 B CN 107425380B CN 201710202102 A CN201710202102 A CN 201710202102A CN 107425380 B CN107425380 B CN 107425380B
- Authority
- CN
- China
- Prior art keywords
- coaxial
- coaxial elements
- outer conductor
- conductor
- 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.)
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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
Abstract
The present invention relates to coaxial contact piece and use the electric connector of the coaxial contact piece, coaxial contact piece includes rear coaxial elements and is set to the preceding coaxial elements of rear coaxial elements front end by spring floating, coaxial elements include the rear coaxial elements inner conductor and rear coaxial elements outer conductor for being electrically connected with respective cable afterwards, preceding coaxial elements include preceding coaxial elements inner conductor and preceding coaxial elements outer conductor, the rear end of preceding coaxial elements inner conductor, which has, cooperates section with the rear coaxial elements inner conductor inner conductor that moving contact cooperates in the longitudinal direction, the rear end of preceding coaxial elements outer conductor, which has, cooperates section with the rear coaxial elements outer conductor outer conductor that moving contact cooperates in the longitudinal direction.The present invention solves the problems, such as that floating coaxial contact piece is easy to influence signal transmission quality because cable bend is fixed from normal float in the prior art.
Description
Technical field
The present invention relates to the coaxial contact piece in field of signal transmissions and use the electric connector of the coaxial contact piece.
Background technique
A kind of existing connector assembly referred to as coaxial connector assemblies due to using coaxial contact piece, generally comprise slotting
Head and socket, plug include plug body and at least one the plug coaxial contact piece being set in plug, and socket includes socket
And it is set to the socket coaxial contact piece that at least one of socket is adapted to plug coaxial contact piece.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 conductor, outer conductor and the insulator being set between inner and outer conductor are disclosed, outer conductor rear side is set
It is equipped with the contact shell for being fixed in corresponding contact cavity, outer conductor and contact shell guiding movement cooperate,
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
Be adapted to the front end of coaxial contact piece to inserting, inner conductor, outer conductor integrally overcome acting force of the spring integrally to move backward, and guarantee this
Coaxial contact piece be adapted between coaxial contact piece to relay.Existing this coaxial contact piece has problems in that: when
Be adapted to coaxial contact piece to it is slotting when, inner and outer conductor integrally moves backward, and causes the junction of inner and outer conductor and cable also whole
Body moves back, and frequent plug uses, it is possible to which the cable that will lead to junction loosens, and influences the reliable and stable transmission of signal；Separately
Outside, after the connecting cable of inner and outer conductor rear end, bending and fixation are tied up since cable generally requires, cable is relatively thick or electric at this time
When cable bending radius is smaller, coaxial contact piece is at heeling condition, and has certain tension, this will affect the freedom of spring
It is flexible, and then influence the reliable contacts between two coaxial contact pieces and signal transmission.
Summary of the invention
The purpose of the present invention is to provide a kind of coaxial contact piece, with solve in the prior art because at cable connection in,
Outer conductor is mobile and is easy the problem of influencing signal transmission quality；It is coaxially connect the object of the invention is also to provide a kind of using this
The electric connector of contact element.
To solve the above-mentioned problems, the present invention in coaxial contact piece technical solution are as follows:
Coaxial contact piece, including preceding coaxial elements, rear coaxial elements and the spring being set between forward and backward coaxial elements,
Coaxial elements include the rear coaxial elements inner conductor and rear coaxial elements outer conductor for being electrically connected with respective cable afterwards, preceding coaxial
Component includes the preceding coaxial elements inner conductor and preceding coaxial elements outer conductor that front end is mating side, and preceding coaxial elements inner conductor has
For cooperating section, preceding coaxial elements outer conductor with the rear coaxial elements inner conductor inner conductor that moving contact cooperates in the longitudinal direction
With for cooperating section with the rear coaxial elements outer conductor outer conductor that moving contact cooperates in the longitudinal direction.
Coaxial contact piece further includes the contact sleeve that axis extends along the longitudinal direction, preceding coaxial elements inner conductor, preceding same
It is provided between shaft member outer conductor and realizes the relatively-stationary preceding insulator of the two, preceding coaxial elements outer conductor guiding movement dress
Assigned in the contact sleeve.
Coaxial elements inner conductor is fixed on contact sleeve or rear coaxial elements outer conductor by rear insulator afterwards.
There is radial floating gap, outer conductor cooperates section relatively rear same between preceding coaxial elements outer conductor and contact sleeve
The relatively rear coaxial elements inner conductor of shaft member outer conductor, inner conductor cooperation section can radial floating.
Outer conductor cooperates section to include multiple outer conductor elasticity valves axially being split slot and being separated into.
Coaxial elements inner conductor includes multiple inner conductor elasticity valves axially being split slot and being separated into afterwards, inner conductor cooperate section with
The inner wall sliding contact of inner conductor elasticity valve cooperates.
Inner conductor cooperates the rear end of section to be spherical structure or chamfer structure.
Coaxial elements inner conductor is fixed on contact sleeve or rear coaxial elements outer conductor by rear insulator afterwards, rear same
For being connected with cable center conductor, rear coaxial elements outer conductor is set to the front side of rear insulator for the rear end of shaft member inner conductor
And with contact sleeve conductive contact, after the rear end of contact sleeve is realized for being connected with cable outer conductor outside coaxial elements
Conductor is electrically connected with cable.
The technical solution of electric connector in the present invention are as follows:
Electric connector, including at least one coaxial contact piece, coaxial contact piece include preceding coaxial elements, rear coaxial elements and
The spring being set between forward and backward coaxial elements, rear coaxial elements include the rear coaxial elements for being electrically connected with respective cable
Inner conductor and rear coaxial elements outer conductor, preceding coaxial elements include the preceding coaxial elements inner conductor that front end is mating side and preceding coaxial
Component outer conductor, preceding coaxial elements inner conductor have for moving contact to cooperate in the longitudinal direction with rear coaxial elements inner conductor
Inner conductor cooperate section, preceding coaxial elements outer conductor have for rear coaxial elements outer conductor moving contact in the longitudinal direction
The outer conductor of cooperation cooperates section.
Coaxial contact piece further includes the contact sleeve that axis extends along the longitudinal direction, rear coaxial elements inner conductor, rear same
It is provided between shaft member outer conductor and realizes the relatively-stationary preceding insulator of the two, rear coaxial elements outer conductor guiding movement dress
Assigned in the contact sleeve.
Coaxial elements inner conductor is fixed on contact sleeve or rear coaxial elements outer conductor by rear insulator afterwards.
There is radial floating gap, outer conductor cooperates section relatively rear same between preceding coaxial elements outer conductor and contact sleeve
The relatively rear coaxial elements inner conductor of shaft member outer conductor, inner conductor cooperation section can radial floating.
Outer conductor cooperates section to include multiple outer conductor elasticity valves axially being split slot and being separated into.
Coaxial elements inner conductor includes multiple inner conductor elasticity valves axially being split slot and being separated into afterwards, inner conductor cooperate section with
The inner wall sliding contact of inner conductor elasticity valve cooperates.
Inner conductor cooperates the rear end of section to be spherical structure or chamfer structure.
Coaxial elements inner conductor is fixed on contact sleeve or rear coaxial elements outer conductor by rear insulator afterwards, rear same
For being connected with cable center conductor, rear coaxial elements outer conductor is set to the front side of rear insulator for the rear end of shaft member inner conductor
And with contact sleeve conductive contact, after the rear end of contact sleeve is realized for being connected with cable outer conductor outside coaxial elements
Conductor is electrically connected with cable.
The invention has the benefit that be adapted to coaxial contact piece to it is slotting when, in the present invention, only before coaxial elements it is logical
It crosses spring to float to guarantee that rear coaxial elements are then motionless to relay, therefore the cable being electrically connected with rear coaxial elements is not yet
Can move, ensuring that will not loosen at cable connection in this way, and then can guarantee be used for multiple times after signal transmission quality according to
It is so good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of electric connector in the present invention；
Fig. 2 is the structural schematic diagram 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 schematic diagram of preceding coaxial elements inner conductor in Fig. 1；
Fig. 5 is the structural schematic diagram for the mating electrical connector being adapted to Fig. 1；
Fig. 6 is the structural schematic diagram that coaxial contact piece is adapted in Fig. 5；
Fig. 7 is coaxial contact piece and the grafting process schematic for being adapted to coaxial contact piece in the present invention.
Specific embodiment
The implementation of electric connector is for example shown in Fig. 1 ~ 7: including connector shell 32, connection is provided in connector shell 32
Device insulator 33,32 periphery anticreep of connector shell are rotatably equipped with for the attachment cap 31 with intermateable connector locking cooperation.
Multiple contact cavities extended along the longitudinal direction are offered on connector insulator 33, are respectively provided in each contact cavity
There is 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 set 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 axial floating in the longitudinal direction.Coaxial elements include rear coaxial elements inner conductor afterwards
2, rear coaxial elements outer conductor 6, rear coaxial elements inner conductor 2 are fixed on contact sleeve 4 by rear insulator 3, rear coaxial
Component outer conductor 6 is set to the front side of rear insulator 3 and contacts electrical connection with contact sleeve 4, uses Shi Hou coaxial elements
The rear end connecting cable of inner conductor 2 is connected to the cable of contact sleeve rear end in the rear end connecting cable of contact sleeve 4
It is electrically connected by contact sleeve with rear coaxial elements outer conductor 6.Preceding coaxial elements include preceding coaxial elements outer conductor, preceding coaxial
Component inner conductor 14 and the preceding insulator 9 being fixedly installed between preceding coaxial elements outer conductor, preceding coaxial elements inner conductor 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
The cooperation of 4 guiding movements, the rear end of preceding coaxial elements inner conductor 14 has moves in the longitudinal direction with rear coaxial elements inner conductor
The inner conductor cooperation section 1 being engaged, the rear end of preceding coaxial elements outer conductor have with rear coaxial elements outer conductor 6 in front and back
The outer conductor cooperation section 8 being engaged is moved up, is had between preceding coaxial elements outer conductor and contact sleeve 4 in the present embodiment
Radial floating gap 16, outer conductor cooperate the relatively rear coaxial elements outer conductor 6 of section 8 that can cooperate 1 phase of section with radial floating, inner conductor
It can be with radial floating to rear coaxial elements inner conductor 2.Wherein the relatively rear coaxial elements outer conductor 6 of outer conductor cooperation section 8 can be with diameter
To floating by being realized with flowering structure, outer conductor cooperates section to include multiple outer conductor elasticity valves axially being split slot and being separated into, axis
Before being extended to the one end for splitting slot on the rear end face of coaxial elements outer conductor, this structure axially split slot and be separated into elastic valve
Belong to the prior art, outer conductor elasticity valve extend into the inner hole of rear coaxial elements outer conductor 6 and with rear coaxial elements outer conductor
Inner hole wall be engaged, outer conductor elasticity valve can pass through the deformation of itself realize outer conductor cooperate section 8 relatively after same axle portion
The radial floating of part outer conductor 6；The relatively rear coaxial elements inner conductor of inner conductor cooperation section 1 can be passed through with radial floating with flowering structure
Realize, rear coaxial elements inner conductor includes multiple inner conductor elasticity valves 5 axially being split slot and being separated into, inner conductor cooperate section 1 with
The inner wall sliding contact of inner conductor elasticity valve 5 cooperates, although the periphery of inner conductor elasticity valve is withstood on rear insulator, due to
Insulator has certain flexibility afterwards, and general PBT, nylon or ABS etc. are made, can when applying active force by inner conductor cooperation section
To generate certain deflection, therefore inner conductor cooperation section 1 can be in the relatively rear coaxial elements of preceding coaxial elements outer conductor
2 radial floating of conductor, inner conductor cooperate the rear end face of section 1 to be spherical structure 18, coaxial elements before this aspect can be more conducive to
The beat of inner conductor floats, and still further aspect causes to cut when can also be to avoid the floating of inner conductor beat to rear coaxial elements inner conductor
It cuts.
Preceding coaxial elements outer conductor include split settings first before coaxial elements outer conductor 10 and before being set to first it is same
Coaxial elements outer conductor 11 before the second of the inside of shaft member outer conductor 10, before spring 7 withstands on first coaxial elements outer conductor 10 with
Afterwards between coaxial elements outer conductor 6, before first coaxial elements outer conductor 10 have for the outer conductor that is adapted to coaxial contact piece
It is oriented to the pilot hole 13 of cooperation, coaxial elements outer conductor, which has, before second is axially split multiple contact resilient valves that slot is separated into
12, contact resilient valve 12 is led outside coaxial elements before second for being engaged with 22 inner wall of outer conductor for being adapted to coaxial contact piece
Body 11 also has the outer conductor contact surface for being engaged with the outer conductor end press for being adapted to 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 guidance chamfering 15, be adapted to coaxial contact piece to it is slotting when, be adapted to the elder generation of outer conductor 22 of coaxial contact piece
Cooperate with guidance chamfering 15 and the guidance of pilot hole 13, then just contacted with contact resilient valve 12, it is coaxial to avoid adaptation in this way
The outer conductor 22 of contact directly contacts on contact resilient valve 12 and damaging contact elasticity valve.Before preceding coaxial elements inner conductor
End is stylus structure and is provided with chamfering 17, is adapted on the inner conductor 23 of coaxial contact piece and is provided with and preceding coaxial elements inner conductor
The contact hole of adaptation.
Preceding coaxial elements outer conductor, preceding insulator, preceding coaxial elements inner conductor form the first coaxial channel, rear coaxial elements
Outer conductor, rear insulator, rear coaxial elements inner conductor form the second coaxial channel, and two coaxial channels can be moved mutually axially,
Spring be used to ensure two coaxial channels be reliably connected and be adapted to being reliably connected between coaxial contact piece.This electric connector with
When mating electrical connector 20 connects, coaxial contact piece be adapted to coaxial contact piece 21 to slotting, the first coaxial channel moves 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 remains unchanged.Since the axial position of the second coaxial channel will not change, thus it is right
Corresponding cable, which will not influence, 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 not will cause the first coaxial channel and bend, thus would not influence coaxial contact piece be adapted to coaxial connect
Contact element normally plugs together axial movement with the first coaxial channel, so will not influence coaxial contact piece be adapted to coaxial contact piece
Between signal normal transmission, therefore can to avoid lead to contact inclination because of cable bend and fixed bring tension, cannot
Normal reset guarantees contact and signal transmission quality between contact.
In other embodiments of the invention: coaxial contact piece is also possible to a contact pin coaxial contact piece；Electric connector
Also it is not limited to cylindrical connector, such as connector may be rectangular connector；Outer conductor cooperates the same axle portion of Duan Yuhou
The radial floating between radial floating and inner conductor cooperation Duan Yuhou coaxial elements inner conductor between part outer conductor can not also
It is realized by elastic valve, such as setting spring touch finger is outer to realize between outer conductor cooperation Duan Yuhou coaxial elements outer conductor
Conductor cooperates the radial floating of the relatively rear coaxial elements outer conductor of section, between inner conductor cooperation Duan Yuhou coaxial elements inner conductor
Spring touch finger is set to realize the radial floating of the relatively rear coaxial elements inner conductor of inner conductor cooperation section；Coaxial elements outer conductor afterwards
It can also be wholely set with contact sleeve；The number of coaxial contact piece, which also can according to need, to be configured, such as one,
Two or other numbers；This coaxial contact piece not be adapted to coaxial contact piece to it is slotting when, preceding coaxial elements can not also with it is rear
Coaxial elements contact, when coaxial contact piece be adapted to coaxial contact piece to it is slotting after, preceding coaxial elements ability is contacted with rear coaxial elements.
The implementation of coaxial contact piece is for example shown in Fig. 1 ~ 7: the specific structure of coaxial contact piece and above-mentioned each electric connector are real
Apply that coaxial contact piece described in example is identical, and this will not be detailed here.
Claims (9)
1. coaxial contact piece, it is characterised in that: including preceding coaxial elements, rear coaxial elements and be set to forward and backward coaxial elements it
Between spring, rear coaxial elements include for leading outside the rear coaxial elements inner conductor being electrically connected with respective cable and rear coaxial elements
Body, preceding coaxial elements include the preceding coaxial elements inner conductor and preceding coaxial elements outer conductor that front end is mating side, preceding coaxial elements
Inner conductor has for cooperating section with the rear coaxial elements inner conductor inner conductor that moving contact cooperates in the longitudinal direction, preceding coaxial
Component outer conductor has for cooperating section with the rear coaxial elements outer conductor outer conductor that moving contact cooperates in the longitudinal direction；Before
Coaxial elements outer conductor include split settings first before coaxial elements outer conductor and coaxial elements outer conductor before being set to first
Coaxial elements outer conductor before the second of inside, before first coaxial elements outer conductor have for be adapted to the outer of coaxial contact piece and lead
Body is oriented to the pilot hole of cooperation, and coaxial elements outer conductor, which has, before second is axially split multiple contact resilient valves that slot is separated into,
The front end of pilot hole extends to the front side of contact resilient valve.
2. coaxial contact piece according to claim 1, it is characterised in that: coaxial contact piece further include axis along the longitudinal direction
The contact sleeve of extension is provided between preceding coaxial elements inner conductor, preceding coaxial elements outer conductor and realizes that the two is relatively solid
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: rear coaxial elements inner conductor is solid by rear insulator
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, outer conductor cooperate section relatively after coaxial elements outer conductors, inner conductor cooperation section relatively after same axle portion
Part inner conductor can radial floating.
5. coaxial contact piece according to claim 4, it is characterised in that: outer conductor cooperation section includes multiple axially being split slot
The outer conductor elasticity valve being separated into.
6. coaxial contact piece according to claim 4, it is characterised in that: rear coaxial elements inner conductor includes multiple by axial direction
The inner conductor elasticity valve that slot is separated into is split, inner conductor cooperates the inner wall sliding contact of section and inner conductor elasticity valve to cooperate.
7. coaxial contact piece according to claim 6, it is characterised in that: inner conductor cooperates the rear end of section to be spherical structure
Or chamfer structure.
8. according to coaxial contact piece described in claim 3 ~ 7 any one, it is characterised in that: rear coaxial elements inner conductor passes through
Insulator is fixed on contact sleeve or rear coaxial elements outer conductor afterwards, and the rear end of rear coaxial elements inner conductor is used for and cable
Center conductor be connected, rear coaxial elements outer conductor be set to the front side of rear insulator and with contact sleeve conductive contact, contact
The rear end of part sleeve is used to be connected with cable outer conductor and coaxial elements outer conductor is electrically connected with cable after realization.
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 CN107425380A (en) | 2017-12-01 |
| CN107425380B true 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) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11527846B2 (en) | 2016-02-12 | 2022-12-13 | Commscope Technologies Llc | Ganged coaxial connector assembly |
| AU2019247776B2 (en) | 2018-04-04 | 2023-07-20 | Commscope Technologies Llc | Ganged coaxial connector assembly |
| 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 |
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8449327B2 (en) * | 2008-11-05 | 2013-05-28 | Andrew Llc | Interleaved outer conductor spring contact for a coaxial connector |
| CN101719613B (en) * | 2009-12-25 | 2012-04-11 | 中航光电科技股份有限公司 | Coaxial contact element and electric coupler using same |
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2017
- 2017-03-30 CN CN201710202102.5A patent/CN107425380B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107425380A (en) | 2017-12-01 |
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