CN107959198A - A kind of radio frequency (RF) coaxial connector of the high shielding of fast lock - Google Patents
A kind of radio frequency (RF) coaxial connector of the high shielding of fast lock Download PDFInfo
- Publication number
- CN107959198A CN107959198A CN201711202889.1A CN201711202889A CN107959198A CN 107959198 A CN107959198 A CN 107959198A CN 201711202889 A CN201711202889 A CN 201711202889A CN 107959198 A CN107959198 A CN 107959198A
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- outer conductor
- elastic card
- card claw
- 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
- 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
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
-
- 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
-
- 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
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a kind of radio frequency (RF) coaxial connector of the fast high shielding of lock, including plug and socket；The present invention uses and is provided with elastic card claw between the unlocking sleeve and socket outer conductor of socket, unlocking sleeve is moved axially on elastic card claw, the release of the first endoporus or compressing elastic card claw by unlocking sleeve, the inner stopper of elastic card claw is set to depart from or engage with the groove of plug outer conductor, so as to fulfill the fast locking and unlock of plug of the present invention and socket；The present invention uses and sets conductive rubber pad on socket outer conductor, when plug and socket grafting, plug outer conductor is touched through conductive rubber pad and the extruding of socket outer conductor, improves the contacting efficiency of outer conductor, so as to fulfill the high shielding characteristic of radio frequency (RF) coaxial connector of the present invention.
Description
Technical field
The present invention relates to radio frequency coaxial electric connector technical field, especially a kind of RF coaxial connection of the high shielding of fast lock
Device.
Background technology
Prior art military industry largely uses SMP, SSMP and WMP radio frequency (RF) coaxial connector, SMP, SSMP and WMP radio frequency
Coaxial connector generally all uses flanged (FLGD) mounting means due to small, easy for installation.Although the mounting means of flange is even
Connect it is reliable, but there are the problem of be：It is low to can not achieve fast insert-pull, efficiency of assembling, and it is necessary between connector and connector
Certain installation space is left, to load and unload the use of nut tool, the volume of radio frequency (RF) coaxial connector can not be reduced, it is difficult to real
Existing high-density installation.
The content of the invention
The purpose of the present invention is the RF coaxial connection of a kind of fast high shielding of lock that provides in view of the deficiencies of the prior art
Device, the present invention between the unlocking sleeve and socket outer conductor of socket using elastic card claw is provided with, by unlocking sleeve in elastic card claw
It is upper to move axially, discharged by the first endoporus of unlocking sleeve or oppress elastic card claw, make the inner stopper and plug of elastic card claw
The groove of outer conductor departs from or engagement, so as to fulfill the fast locking and unlock of plug of the present invention and socket；The present invention uses
Conductive rubber pad is set on socket outer conductor, when plug and during socket grafting, plug outer conductor through conductive rubber pad and socket outside
Conductor extruding touches, and improves the contacting efficiency of outer conductor, so as to fulfill the high shielding characteristic of radio frequency (RF) coaxial connector of the present invention.
Realizing the embodiment of the object of the invention is：
A kind of radio frequency (RF) coaxial connector of the high shielding of fast lock, its characteristic point it include plug and socket；
The plug is made of plug outer conductor, plug inner conductor and plug insulator；The plug outer conductor is equipped with for outside diameter
The tubular element of groove, plug inner conductor are arranged in plug outer conductor, and plug insulator is arranged on plug outer conductor and plug inner conductor
Between；
The socket is by socket insulator, socket outer conductor, elastic card claw, unlocking sleeve, conductive rubber pad and socket inner wire group
Into the socket outer conductor is equipped with the tubular element of elastic bayonet lock for one end, and first step, second step are equipped with successively on its outside diameter
And the 3rd step, elastic card claw for it is interior set stepped hole, both ends are equipped with the tubular element of elastic claw, its anterior claw is equipped with
Inner stopper, the claw at rear portion are equipped with male half coupling, and the outside diameter of rear portion claw is equipped with convex closure, unlocking sleeve be equipped with the first endoporus and
The tubular element of second endoporus, is equipped with flange in the aperture of the second endoporus；
The socket inner wire is arranged in socket outer conductor, and socket insulator is arranged on the elasticity of socket inner wire and socket outer conductor
Between bayonet, conductive rubber pad is arranged on the outside of the elastic bayonet lock of socket outer conductor and is touched with first step, and elastic card claw is sleeved on
On the outside of socket outer conductor, the second step of the stepped hole and socket outer conductor of elastic card claw touches, and unlocking sleeve is through the second inner hole sleeve
Mounted in the outside of elastic card claw, the convex closure of flange and elastic card claw on unlocking sleeve touches；
The plug and socket grafting, the plug outer conductor of plug are touched through conductive rubber pad and socket outer conductor, and plug is inserted
26 grafting of socket inner wire of head inner wire and socket, on plug on the groove and socket of plug outer conductor elastic card claw it is interior only
Mouth touches.
The present invention between the unlocking sleeve and socket outer conductor of socket using elastic card claw is provided with, by unlocking sleeve in elasticity
Move axially, discharged by the first endoporus of unlocking sleeve or compressing elastic card claw on claw, make the inner stopper of elastic card claw with
The groove of plug outer conductor departs from or engagement, so as to fulfill the fast locking and unlock of plug of the present invention and socket；The present invention adopts
Conductive rubber pad is set with socket outer conductor, when plug and socket grafting, plug outer conductor is through conductive rubber pad with inserting
Seat outer conductor extruding touches, and improves the contacting efficiency of outer conductor, special so as to fulfill the high shielding of radio frequency (RF) coaxial connector of the present invention
Property.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram of plug of the present invention；
Fig. 3 is the structure diagram of socket of the present invention；
Fig. 4 is the part exploded perspective view of socket of the present invention.
Embodiment
Refering to Fig. 1, Fig. 2, the present invention includes plug 1 and socket 2；
The plug 1 is made of plug outer conductor 11, plug inner conductor 12 and plug insulator 13；The plug outer conductor 11 is
Outside diameter is equipped with the tubular element of groove 111, and plug inner conductor 12 is arranged in plug outer conductor 11, and plug insulator 13 is arranged on outside plug
Between conductor 11 and plug inner conductor 12；
Refering to Fig. 1, Fig. 3, Fig. 4, the socket 2 by socket insulator 21, socket outer conductor 22, elastic card claw 23, unlocking sleeve 24,
Conductive rubber pad 25 and socket inner wire 26 form, and the socket outer conductor 22 is equipped with the tubular element of elastic bayonet lock 221 for one end,
Be equipped with first step 222,223 and the 3rd step 224 of second step on its outside diameter successively, elastic card claw 23 for it is interior set stepped hole,
Both ends are equipped with the tubular element of elastic claw, its anterior claw is equipped with inner stopper 231, the claw at rear portion is equipped with male half coupling
232, the outside diameter of rear portion claw is equipped with convex closure 233, and unlocking sleeve 24 is the tubular equipped with the first endoporus 241 and the second endoporus 242
Part, is equipped with flange 243 in the aperture of the second endoporus 242；
Refering to Fig. 1, Fig. 3, Fig. 4, the socket inner wire 26 is arranged in socket outer conductor 22, and socket insulator 21 is arranged in socket
Between conductor 26 and the elastic bayonet lock 221 of socket outer conductor 22, conductive rubber pad 25 is arranged on the elastic bayonet lock of socket outer conductor 22
221 outsides are touched with first step 222, and elastic card claw 23 is sleeved on the outside of socket outer conductor 22, the stepped hole of elastic card claw 23
Being touched with the second step 223 of socket outer conductor 22, unlocking sleeve 24 is sleeved on the outside of elastic card claw 23 through the second endoporus 242,
Flange 243 and the convex closure 233 of elastic card claw 23 on unlocking sleeve 24 touch；
Refering to Fig. 1, Fig. 2, Fig. 3, the plug 1 and 2 grafting of socket, the plug outer conductor 11 of plug 1 through conductive rubber pad 25 with
Socket outer conductor 22 touches, the plug inner conductor 12 of plug 1 and 26 grafting of socket inner wire of socket 2, is led on plug 1 outside plug
The groove 111 of body 11 and the inner stopper 231 of elastic card claw 23 on socket 2 touch.
Embodiment
It is further described below below in conjunction with implementation of the attached drawing to the present invention：
The fast locking and unlock of plug and socket：
Refering to Fig. 1, Fig. 2, Fig. 3, the present invention uses and is provided with elastic card between the unlocking sleeve 24 and socket outer conductor 22 of socket
Pawl 23, unlocking sleeve 24 is moved axially on elastic card claw 23, when unlocking sleeve 24 moves right, the flange on unlocking sleeve 24
243 move to the male half coupling 232 of elastic card claw 23 by convex closure 233, the first endoporus 241 release elastic card claw 23 of unlocking sleeve 24
Anterior claw, the inner stopper 231 of elastic card claw 23 depart from the groove 111 of plug outer conductor 11, and plug 1 is extracted out of socket 2,
So as to fulfill plug 1 of the present invention and the quick release of socket 2；
Conversely, plug 1 is inserted into socket 2, unlocking sleeve 24 is moved to the left, the flange 243 on unlocking sleeve 24 is moved by convex closure 233
To the other end of male half coupling 232, at this time, the first endoporus 241 of unlocking sleeve 24 oppresses the anterior claw of elastic card claw 23, elastic card
The inner stopper 231 of pawl 23 is engaged with the groove 111 of plug outer conductor 11, and plug 1 and 2 grafting of socket, are inserted so as to fulfill the present invention
First 1 with the fast locking of socket 2.
The high shielding characteristic of socket outer conductor and plug outer conductor：
Refering to Fig. 1, Fig. 2, Fig. 3, the present invention on socket outer conductor 22 using conductive rubber pad 25 is set, when plug 1 and socket 2
During grafting, plug outer conductor 11 is touched through conductive rubber pad 25 and the extruding of socket outer conductor 22, and conductive rubber pad 25 is outside plug
Elastic connecting contacting surface is formd between conductor 11 and socket outer conductor 22, improves the contacting efficiency of outer conductor, so as to fulfill the present invention
The high shielding characteristic of radio frequency (RF) coaxial connector.
Refering to Fig. 1, Fig. 3, to ensure plug 1 with socket 2 in locked state or the stability of released state, present invention elasticity
Claw 23 is designed as the tubular element that both ends are equipped with elastic claw, and male half coupling 232 and convex closure are equipped with the claw at rear portion
233, when unlocking sleeve 24 is moving axially on elastic card claw 23, the flange 243 on unlocking sleeve 24 slips over the high point of convex closure 233
The low-lying place of 233 both sides of convex closure is rested on, unlocking sleeve 24 is in stable state, i.e., in the absence of external forces, unlocking sleeve 24
The resistance of convex closure 233 can not be overcome to be moved freely on elastic card claw 23, it is ensured that plug 1 is with socket 2 in locked state or solution
Stability under lock status.
Refering to Fig. 1, Fig. 3, when unlocking sleeve 24 is moving axially on elastic card claw 23, the flange 243 on unlocking sleeve 24
The high point of convex closure 233 is slipped over, forces the paw flinches at 23 rear portion of elastic card claw, for ease of the receipts of 23 rear portion claw of elastic card claw
Contracting, the present invention are provided with the 3rd step 224 on the outside diameter of socket outer conductor 22, and the 3rd step 224 is arranged to elastic card claw
233 position of convex closure of 23 rear portion claws leaves shrink space, and the height of convex closure 233 is slipped over beneficial to the flange 243 on unlocking sleeve 24
Point, realizes positioning of the elastic card claw 23 to unlocking sleeve 24.
Claims (1)
1. a kind of radio frequency (RF) coaxial connector of the high shielding of fast lock, it is characterised in that it includes plug（1）And socket（2）；
The plug（1）By plug outer conductor（11）, plug inner conductor（12）And plug insulator（13）Composition；Outside the plug
Conductor（11）Groove is equipped with for outside diameter（111）Tubular element, plug inner conductor（12）Arranged on plug outer conductor（11）Interior, plug is exhausted
Edge body（13）Arranged on plug outer conductor（11）With plug inner conductor（12）Between；
The socket（2）By socket insulator（21）, socket outer conductor (22), elastic card claw (23), unlocking sleeve (24), conductive rubber
Rubber cushion (25) and socket inner wire（26）Composition, the socket outer conductor (22) are equipped with elastic bayonet lock for one end（221）Tubular
Part, is equipped with first step on its outside diameter successively（222）, second step（223）And the 3rd step（224）, elastic card claw（23）For
Inside set stepped hole, both ends are equipped with the tubular element of elastic claw, its anterior claw is equipped with inner stopper (231), the pawl at rear portion
Son is equipped with male half coupling（232）, the outside diameter of rear portion claw is equipped with convex closure（233）, unlocking sleeve (24) is equipped with the first endoporus
（241）And second endoporus（242）Tubular element, the second endoporus（242）Aperture in be equipped with flange（243）；
The socket inner wire（26）In socket outer conductor (22), socket insulator（21）Arranged on socket inner wire（26）With
The elastic bayonet lock of socket outer conductor (22)（221）Between, conductive rubber pad (25) is arranged on the elastic bayonet lock of socket outer conductor (22)
（221）Outside and first step（222）Touch, elastic card claw (23) is sleeved on the outside of socket outer conductor (22), elastic card claw
(23) second step of stepped hole and socket outer conductor (22)（223）Touch, unlocking sleeve (24) is through the second endoporus（242）Suit
In the outside of elastic card claw (23), the flange on unlocking sleeve (24)（243）With the convex closure of elastic card claw (23)（233）Touch；
The plug（1）With socket（2）Grafting, plug（1）Plug outer conductor（11）Outside through conductive rubber pad (25) and socket
Conductor (22) touches, plug（1）Plug inner conductor（12）With socket（2）Socket inner wire（26）Grafting, plug（1）It is upper to insert
Head outer conductor（11）Groove（111）With socket（2）The inner stopper (231) of upper elastic card claw (23) touches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202889.1A CN107959198A (en) | 2017-11-27 | 2017-11-27 | A kind of radio frequency (RF) coaxial connector of the high shielding of fast lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202889.1A CN107959198A (en) | 2017-11-27 | 2017-11-27 | A kind of radio frequency (RF) coaxial connector of the high shielding of fast lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107959198A true CN107959198A (en) | 2018-04-24 |
Family
ID=61962145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711202889.1A Pending CN107959198A (en) | 2017-11-27 | 2017-11-27 | A kind of radio frequency (RF) coaxial connector of the high shielding of fast lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107959198A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111370899A (en) * | 2020-04-03 | 2020-07-03 | 昆山电科速联电子科技有限公司 | Novel buckle type electronic connector |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1645686A (en) * | 2004-01-23 | 2005-07-27 | 安德鲁公司 | Push-on connector interface |
| CN201247870Y (en) * | 2008-08-26 | 2009-05-27 | 安费诺科耐特(西安)科技有限公司 | Rapid-insertion self-locking type RF coaxial connector |
| CN101546882A (en) * | 2008-03-27 | 2009-09-30 | 贵州航天电器股份有限公司 | Quick locking and separating mechanism for coaxial connector |
| CN102185221A (en) * | 2010-01-05 | 2011-09-14 | 泰科电子公司 | Snap-on coaxial cable connector |
| CN102709744A (en) * | 2011-03-28 | 2012-10-03 | 广濑电机株式会社 | Connector having locking mechanism |
| CN104037522A (en) * | 2014-06-27 | 2014-09-10 | 贵州航天电器股份有限公司 | Radio-frequency coaxial electric connector with connection and locking device |
| CN204885642U (en) * | 2015-04-14 | 2015-12-16 | 康普技术有限责任公司 | Coaxial connector with quick lock in and separating mechanism |
| CN106159552A (en) * | 2015-04-14 | 2016-11-23 | 康普技术有限责任公司 | There is the coaxial connector of quick lock in and separating mechanism |
| CN106711690A (en) * | 2015-07-31 | 2017-05-24 | 中航富士达科技股份有限公司 | Fast insertion self-locking type radio frequency coaxial connector |
-
2017
- 2017-11-27 CN CN201711202889.1A patent/CN107959198A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1645686A (en) * | 2004-01-23 | 2005-07-27 | 安德鲁公司 | Push-on connector interface |
| CN101546882A (en) * | 2008-03-27 | 2009-09-30 | 贵州航天电器股份有限公司 | Quick locking and separating mechanism for coaxial connector |
| CN201247870Y (en) * | 2008-08-26 | 2009-05-27 | 安费诺科耐特(西安)科技有限公司 | Rapid-insertion self-locking type RF coaxial connector |
| CN102185221A (en) * | 2010-01-05 | 2011-09-14 | 泰科电子公司 | Snap-on coaxial cable connector |
| CN102709744A (en) * | 2011-03-28 | 2012-10-03 | 广濑电机株式会社 | Connector having locking mechanism |
| CN104037522A (en) * | 2014-06-27 | 2014-09-10 | 贵州航天电器股份有限公司 | Radio-frequency coaxial electric connector with connection and locking device |
| CN204885642U (en) * | 2015-04-14 | 2015-12-16 | 康普技术有限责任公司 | Coaxial connector with quick lock in and separating mechanism |
| CN106159552A (en) * | 2015-04-14 | 2016-11-23 | 康普技术有限责任公司 | There is the coaxial connector of quick lock in and separating mechanism |
| CN106711690A (en) * | 2015-07-31 | 2017-05-24 | 中航富士达科技股份有限公司 | Fast insertion self-locking type radio frequency coaxial connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111370899A (en) * | 2020-04-03 | 2020-07-03 | 昆山电科速联电子科技有限公司 | Novel buckle type electronic connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7758370B1 (en) | Quick release electrical connector | |
| KR101793782B1 (en) | Electrical connector with a terminal position assurance device | |
| US5108301A (en) | Locking electrical cord connector | |
| EP3270467A1 (en) | Docking structure of push-and-lock electrical connector | |
| EP2372846A2 (en) | Low profile socket connector with flexing lock arm | |
| CN105490090B (en) | Electric connector and electric coupler component | |
| CN103633489A (en) | Connector with fast unlocking function | |
| CN103855532A (en) | Connector with rapid unlocking structure | |
| CN102347558B (en) | Electronic connector possessing self-locking structure | |
| KR200467075Y1 (en) | Plug socket capable of separating plug easily | |
| CN104201494A (en) | Spring piece type pushing-to-unlock connector | |
| CN107959198A (en) | A kind of radio frequency (RF) coaxial connector of the high shielding of fast lock | |
| US7494350B1 (en) | Electrical device with a retractable plug | |
| CN204205169U (en) | A kind of quick locking rectangular connector | |
| CN202094415U (en) | Pin connector and connector component | |
| US8771006B1 (en) | Plug removal tool and method | |
| CN205657217U (en) | High voltage electric connector | |
| US20160268080A1 (en) | Remote activated auto unplugging device for electrical equipment | |
| CN106785570B (en) | Plug-in type electric contact device | |
| US9755364B2 (en) | Electrical plug with disengagement member | |
| CN115693283A (en) | Connector plug, butt joint structure thereof and electric connecting wire | |
| CN208571108U (en) | A kind of electric connector that can be locked | |
| CN107104309A (en) | A kind of electric shock resistant plug | |
| CN106450966A (en) | Combined jack assembly with micro switch Linkage mechanism | |
| CN208336581U (en) | A kind of high-tension connector for electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180424 |