CN108631092A - A kind of plate is to plate radio frequency (RF) coaxial connector - Google Patents
A kind of plate is to plate radio frequency (RF) coaxial connector Download PDFInfo
- Publication number
- CN108631092A CN108631092A CN201810192611.9A CN201810192611A CN108631092A CN 108631092 A CN108631092 A CN 108631092A CN 201810192611 A CN201810192611 A CN 201810192611A CN 108631092 A CN108631092 A CN 108631092A
- Authority
- CN
- China
- Prior art keywords
- insulator
- plate
- sleeve
- plane
- plug
- 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
- 239000012212 insulator Substances 0.000 claims abstract description 33
- 230000000712 assembly Effects 0.000 claims abstract description 23
- 238000000429 assembly Methods 0.000 claims abstract description 23
- 239000004020 conductor Substances 0.000 claims abstract description 23
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- 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
- H01R24/50—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 mounted on a PCB [Printed Circuit Board]
Abstract
The invention discloses a kind of plates to plate radio frequency (RF) coaxial connector, it includes jack assemblies and plug-assembly, the jack assemblies include shell, the first insulator in the shell and the contact pin for being arranged in the shell and running through the first insulator, it further includes third insulator, and the third insulator includes the hollow tube being mounted in the outer conductor, the inclined-plane for being formed in the hollow tube inner surface and extending to the hollow tube outer end face with the matched limit protrusion of the contact pin and by limit protrusion inner surface；When the jack assemblies and plug-assembly are in inserting state, the end face of the sleeve is in contact with the limit protrusion.When jack assemblies and plug-assembly can be made to plug together the deviation of angled aspect in this way, contact pin is oriented to along third insulator and is inserted into sleeve without causing sleeve to damage.
Description
Technical field
The present invention relates to a kind of connectors, and in particular to a kind of plate is to plate radio frequency (RF) coaxial connector.
Background technology
Current plate is usually single product single to plate radio frequency (RF) coaxial connector, i.e., each connector product is
Independently installed, each product transmission only has signal all the way, can guarantee use environment between the high tolerance plate of single product.Such as Fig. 1
Shown, which includes jack assemblies 1 ' and plug-assembly 2 ' to plate radio frequency (RF) coaxial connector, and jack assemblies 1 ' include jack housing
11 ', the first insulator 12 ' in jack housing 11 ' and setting are mounted in jack housing 11 ' and runs through first insulator
12 ' contact pin 13 ', plug-assembly 2 ' include outer conductor 21 ', the second insulator 22 ' being mounted in outer conductor 21 ' and open up
Jack 23 ' at 22 ' center of second insulator；The plate of this spline structure is easy plate radio frequency (RF) coaxial connector in use
Because radial missing causes contact pin 13 ' that may be inserted on the hole wall end face of jack 23 ' plus angular deviation, lead to jack
23 ' damage.
Invention content
It is an object of the present invention to provide a kind of plates to plate radio frequency (RF) coaxial connector.
In order to achieve the above objectives, the technical solution adopted by the present invention is：To plate radio frequency (RF) coaxial connector, it includes for a kind of plate
Jack assemblies and plug-assembly, the jack assemblies include shell, the first insulator in the shell and setting
Contact pin in the shell and through the first insulator, the plug-assembly include outer conductor, are led outside mounted on described
Internal second insulator and it is arranged in the outer conductor and outside the sleeve of the second insulator, the outer conductor
Surface end is provided with lug boss, and the sleeve is matched with the contact pin, it further includes third insulator, the third insulation
Body includes the hollow tube being mounted in the outer conductor, is formed in the hollow tube inner surface and is matched with the contact pin
Limit protrusion and the inclined-plane of the hollow tube outer end face is extended to by limit protrusion inner surface；When the jack assemblies and
When plug-assembly is in inserting state, the end face of the sleeve is in contact with the limit protrusion.
Optimally, the end of the sleeve, which has, surrounds the extension jacket wall of jack, and the free end for extending jacket wall is towards institute
The direction of axis line for stating sleeve tilts extension.
Further, it when the jack assemblies and plug-assembly are in inserting state, defines the contact pin and is inserted with described
It is second that plane residing for the contact point of set, which is in plane residing for the contact point of the first plane, the lug boss with the outer casing inner wall,
Plane, first plane and second plane overlap.
Optimally, the third insulator further includes being set to the hollow tube outer surface and being arranged in the outer conductor
The clamping protrusion of inner surface end.
Further, the extension jacket wall inner surface is formed with the arc convex being in contact with the contact pin.
Since above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：Plate of the present invention penetrates plate
Frequency coaxial connector by adding the third insulator of specific structure, and to be in grafting in jack assemblies and plug-assembly
So that the end face of sleeve is in contact with the limit protrusion when state, jack assemblies and plug-assembly can be made to have plugged together angle in this way
When deviation in terms of degree, contact pin is oriented to along third insulator and is inserted into along sleeve without causing sleeve to damage.
Description of the drawings
Fig. 1 is structural schematic diagram of the existing plate to plate radio frequency (RF) coaxial connector；
Fig. 2 is structural schematic diagram of the plate of the present invention to plate radio frequency (RF) coaxial connector.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and embodiments：
Plate as shown in Figure 2 includes mainly matched jack assemblies 1 and plug-assembly 2 to plate radio frequency (RF) coaxial connector.
Jack assemblies 1 include shell 11, the first insulator 12 in shell 11 and setting in the shell 11 and
Through the contact pin 13 of first insulator 12 so that contact pin 13 is mounted in first insulator 12.Plug-assembly 2 includes outer conductor
21, the second insulator 22 in outer conductor 21 and it is arranged in the outer conductor 21 and through the sleeve of second insulator 22
23（But also sleeve 23 is mounted in second insulator 22）, 21 outer surface end of outer conductor（The end plugged with jack assemblies 1
Portion）It is provided with lug boss 211, sleeve 23 is matched with contact pin 13.And third insulator 24 is mounted in outer conductor 21, it includes
Hollow tube 241 in outer conductor 21, be formed in 241 inner surface of hollow tube and with 13 matched limit convex of contact pin
It plays 243 and extends to the inclined-plane 244 of 241 outer end face of hollow tube by 243 inner surface of limit protrusion；When jack assemblies 1 and insert
When head assembly 2 is in inserting state, the end face of sleeve 23 is in contact with limit protrusion 243.
In the present embodiment, the end of sleeve 23（The end plugged with jack assemblies 1）With surrounding prolonging for jack 232
Jacket wall 231 is stretched, the direction of axis line of free end towards the sleeve 23 of the extension jacket wall 231, which tilts, to be extended so that extends jacket wall 231 certainly
It is less than the diameter of the other end by the diameter held.When jack assemblies 1 and plug-assembly 2 are in inserting state, define contact pin 13 with
Plane residing for the contact point of sleeve 23 be the first plane, lug boss 211 and 11 inner wall of shell contact point residing for be the in plane
Two planes, then the first plane and the second plane overlap（Need lug boss 211 that there is larger size at this time）, i.e. 13 axis of contact pin
Heart line and the intersection point of 23 axial line of sleeve are in plane above-mentioned, this is because jack assemblies 1 and plug-assembly 2 plug together and have
When deviation in terms of angle, outer conductor 21 and the contact point and the contact point of sleeve 23 and contact pin 13 of shell 11 are inclined along the same center of circle
Gyration will not cause radial to agitate and destroy contact condition.Third insulator 24 further includes being arranged outside hollow tube 241
Surface and the clamping protrusion 242 for being fastened on 21 inner surface end of outer conductor so that third insulator 24 can be fixedly attached to outer
In conductor 21.The inner surface for extending jacket wall 231 forms arc convex so that the contact position of arc convex and contact pin 13 is above-mentioned
The contact point of contact pin 13 and sleeve 23.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of plate is to plate radio frequency (RF) coaxial connector, it includes jack assemblies（1）And plug-assembly（2）, the jack assemblies（1）
Including shell（11）, be mounted on the shell（11）Interior first insulator（12）And it is arranged in the shell（11）It is interior and pass through
Wear the first insulator（12）Contact pin（13）, the plug-assembly（2）Including outer conductor（21）, be mounted on the outer conductor
（21）Interior second insulator（22）And it is arranged in the outer conductor（21）It is interior and run through the second insulator（22）Insert
Set（23）, the outer conductor（21）Outer surface end set has lug boss（211）, the sleeve（23）With the contact pin（13）Phase
Cooperation, it is characterised in that：It further includes third insulator（24）, the third insulator（24）Including being mounted on the outer conductor
（21）Interior hollow tube（241）, be formed in the hollow tube（241）Inner surface and with the contact pin（13）Matched limit
Position protrusion（243）And by limit protrusion（243）Inner surface extends to the hollow tube（241）The inclined-plane of outer end face（244）；
When the jack assemblies（1）And plug-assembly（2）When in inserting state, the sleeve（23）End face and the limit protrusion
（243）It is in contact.
2. plate according to claim 1 is to plate radio frequency (RF) coaxial connector, it is characterised in that：The sleeve（23）End tool
Surround jack（232）Extension jacket wall（231）, the extension jacket wall（231）Free end towards the sleeve（23）Axle center
Line direction, which tilts, to be extended.
3. plate according to claim 1 or 2 is to plate radio frequency (RF) coaxial connector, it is characterised in that：When the jack assemblies（1）
And plug-assembly（2）When in inserting state, the contact pin is defined（13）With the sleeve（23）Contact point residing for plane be
First plane, the lug boss（211）With the shell（11）It is the second plane in plane residing for the contact point of inner wall, described the
One plane and second plane overlap.
4. plate according to claim 1 is to plate radio frequency (RF) coaxial connector, it is characterised in that：The third insulator（24）Also
Including being set to the hollow tube（241）Outer surface and it is arranged in the outer conductor（21）The clamping protrusion of inner surface end
（242）.
5. plate according to claim 3 is to plate radio frequency (RF) coaxial connector, it is characterised in that：The extension jacket wall（231）It is interior
Surface is formed with and the contact pin（13）The arc convex being in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192611.9A CN108631092A (en) | 2018-03-09 | 2018-03-09 | A kind of plate is to plate radio frequency (RF) coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192611.9A CN108631092A (en) | 2018-03-09 | 2018-03-09 | A kind of plate is to plate radio frequency (RF) coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108631092A true CN108631092A (en) | 2018-10-09 |
Family
ID=63706146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810192611.9A Pending CN108631092A (en) | 2018-03-09 | 2018-03-09 | A kind of plate is to plate radio frequency (RF) coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108631092A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114824937A (en) * | 2022-05-05 | 2022-07-29 | 深圳市爱特姆科技有限公司 | High-plugging-fault-tolerance radio frequency fine-pitch board-to-board connector |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5217391A (en) * | 1992-06-29 | 1993-06-08 | Amp Incorporated | Matable coaxial connector assembly having impedance compensation |
| US20070026698A1 (en) * | 2004-04-02 | 2007-02-01 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Coaxial plug-and-socket connector having resilient tolerance compensation |
| US20110117778A1 (en) * | 2008-07-22 | 2011-05-19 | Radiall | Rf coaxial connector |
| CN103337740A (en) * | 2013-06-20 | 2013-10-02 | 江苏科技大学 | Component of RF coaxial connector with larger distance between plates |
| CN103337733A (en) * | 2013-06-05 | 2013-10-02 | 四川华丰企业集团有限公司 | A radio frequency coaxial connector |
| CN103855561A (en) * | 2013-08-21 | 2014-06-11 | 苏州瑞可达连接系统有限公司 | Radio frequency coaxial connector |
| CN205543353U (en) * | 2016-03-21 | 2016-08-31 | 吴通控股集团股份有限公司 | Board is to board radio frequency coaxial connector |
| CN205790798U (en) * | 2016-05-26 | 2016-12-07 | 苏州市华郡电器有限公司 | A kind of circular mixed loading connector socket |
| CN206163795U (en) * | 2016-11-10 | 2017-05-10 | 陕西益华电气股份有限公司 | Subminaturization frequency band wide type WMP radio frequency coaxial connector |
| CN206322963U (en) * | 2017-01-05 | 2017-07-11 | 苏州瑞可达连接系统股份有限公司 | A kind of fine-tuning radio frequency (RF) coaxial connector structure |
| CN106998021A (en) * | 2017-05-22 | 2017-08-01 | 江苏正恺电子科技有限公司 | A kind of radio frequency (RF) coaxial connector |
-
2018
- 2018-03-09 CN CN201810192611.9A patent/CN108631092A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5217391A (en) * | 1992-06-29 | 1993-06-08 | Amp Incorporated | Matable coaxial connector assembly having impedance compensation |
| US20070026698A1 (en) * | 2004-04-02 | 2007-02-01 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Coaxial plug-and-socket connector having resilient tolerance compensation |
| US20110117778A1 (en) * | 2008-07-22 | 2011-05-19 | Radiall | Rf coaxial connector |
| CN103337733A (en) * | 2013-06-05 | 2013-10-02 | 四川华丰企业集团有限公司 | A radio frequency coaxial connector |
| CN103337740A (en) * | 2013-06-20 | 2013-10-02 | 江苏科技大学 | Component of RF coaxial connector with larger distance between plates |
| CN103855561A (en) * | 2013-08-21 | 2014-06-11 | 苏州瑞可达连接系统有限公司 | Radio frequency coaxial connector |
| CN205543353U (en) * | 2016-03-21 | 2016-08-31 | 吴通控股集团股份有限公司 | Board is to board radio frequency coaxial connector |
| CN205790798U (en) * | 2016-05-26 | 2016-12-07 | 苏州市华郡电器有限公司 | A kind of circular mixed loading connector socket |
| CN206163795U (en) * | 2016-11-10 | 2017-05-10 | 陕西益华电气股份有限公司 | Subminaturization frequency band wide type WMP radio frequency coaxial connector |
| CN206322963U (en) * | 2017-01-05 | 2017-07-11 | 苏州瑞可达连接系统股份有限公司 | A kind of fine-tuning radio frequency (RF) coaxial connector structure |
| CN106998021A (en) * | 2017-05-22 | 2017-08-01 | 江苏正恺电子科技有限公司 | A kind of radio frequency (RF) coaxial connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114824937A (en) * | 2022-05-05 | 2022-07-29 | 深圳市爱特姆科技有限公司 | High-plugging-fault-tolerance radio frequency fine-pitch board-to-board connector |
| CN114824937B (en) * | 2022-05-05 | 2023-11-07 | 深圳市爱特姆科技有限公司 | Radio frequency fine-pitch board-to-board connector with high plugging fault tolerance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181009 |
|
| WD01 | Invention patent application deemed withdrawn after publication |