CN107994420A - A kind of microminiature push-in type radio frequency (RF) coaxial connector - Google Patents
A kind of microminiature push-in type radio frequency (RF) coaxial connector Download PDFInfo
- Publication number
- CN107994420A CN107994420A CN201711098773.8A CN201711098773A CN107994420A CN 107994420 A CN107994420 A CN 107994420A CN 201711098773 A CN201711098773 A CN 201711098773A CN 107994420 A CN107994420 A CN 107994420A
- Authority
- CN
- China
- Prior art keywords
- connector
- socket
- retaining ring
- radio frequency
- type radio
- 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
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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
- 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
- H01R13/46—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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of microminiature push-in type radio frequency (RF) coaxial connector, its structure includes connector body, plug, socket, locker, insulator, clamp device, connector, fixed frame, the connector body is the strong cylindrical structure in surface, invent a kind of microminiature push-in type radio frequency (RF) coaxial connector, equipped with clamp device, by the way that fastening main body is nested together with socket, retaining ring surface is allowed to be bonded with receptacle face, it is firmly pinned through the tread plate on retaining ring, sealing strip is sealed against, make its not easy to fall off, it is set to strengthen the coupling mechanism force with butt connector, improve the snap-fit active force of butt connector, usage time process is avoided to cause connected position absent-mindedness to come off, ensure to use still have stronger coupling mechanism force for a long time, ensure that cable normally uses, maintenance is reduced to replace, raising uses duration.
Description
Technical field
The present invention is a kind of microminiature push-in type radio frequency (RF) coaxial connector, belongs to technical field of electronic components.
Background technology
Radio frequency (RF) coaxial connector (hereinafter referred to as RF connectors), which is typically considered, to be installed on cable or installed in instrument
On a kind of element, as transmission line electrical connection or separated element, it belongs to electromechanical integrated product.
Prior art discloses Application No.：A kind of microminiature push-in type RF coaxial connection of CN201420193370.7
Device, including plug and socket, the plug include Plug contact shell, plug insulator and plug interconnecting piece, the socket
It is made of female contact shell, socket insulator and socket interconnecting piece, the Plug contact enclosure sets locking position,
The socket opens up locking slot on position corresponding with the locking position, and spring pocket is set on the female contact shell.This
Invention has good electric property in impact vibration environment, realizes that socket interconnecting piece and the soft of plug interconnecting piece can
By to inserting, improving the reliability and durability of jack, easy to use, shock resistance is good, safe.But it is disadvantageous in that
Radio frequency (RF) coaxial connector clamping force in connection is mutually smaller, because causing to come off.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of connection of microminiature push-in type RF coaxial
Device, it is mutually smaller to solve the said equipment radio frequency (RF) coaxial connector clamping force in connection, because of the problem of causing to come off.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of microminiature push-in type is penetrated
Frequency coaxial connector, its structure include connector body, plug, socket, locker, insulator, clamp device, connector, solid
Determine frame, the connector body is the strong cylindrical structure in surface, and the connector body is in integrally irregular, the company
Connect device main body top and be equipped with plug, the plug inside is equipped with locker, and the locker is fastenedly connected with socket, the lock
Tight device is non-convex structure, insulator is fixed with the socket, the socket front-end surface is equipped with clamp device, institute
It is ring-shaped structure to state clamp device, and the plug head inner surface is surrounded by locking slot, and the socket front center is equipped with
Connector, the connector are located in connector body front center, and connector body front end stage casing is fastened with fixed frame
It is fitting to connection, the fixed frame generally ellipsoidal structures；The clamp device is by fastening main body, damping mat, retaining ring, sealing
Bar, tread plate composition, the fastening main body inner ring surrounding and damping mat surrounding secured fit, the damping mat surrounded surface and button
Ring root running, the retaining ring are semiarc shape structure, and the retaining ring is equipped with three altogether, is in ring respectively along damping mat surrounded surface
Shape equidistant arrangement, three retaining ring Surface Edges are equipped with three altogether along sealing strip, the sealing strip is equipped with, three retaining ring tables
Multiple tread plates, the mutually arc-shaped equidistant arrangement of the multiple tread plate are distributed with face, and mutually forms shape of threads, the button
Ring is connected with the locking of socket front-end surface.
Further, described plug one end is fitting to connection with socket one end.
Further, the socket is equipped with locker, insulator, clamp device, connector.
Further, the connector body is in the middle part of Connection Bracket.
Further, damping mat, retaining ring, sealing strip, tread plate are equipped with the fastening main body.
Further, the retaining ring is equipped with sealing strip, tread plate.
Further, the locker is used for locking plug and socket.
Further, the insulator is used for the material for obstructing electric current.
Beneficial effect
A kind of microminiature push-in type radio frequency (RF) coaxial connector of the present invention, equipped with clamp device, by the way that main body will be fastened with inserting
Cover for seat together, allows retaining ring surface to be bonded with receptacle face, firmly pins it through the tread plate on retaining ring, sealing strip is close by its
Envelope, makes its not easy to fall off, it is strengthened the coupling mechanism force with butt connector, and the snap-fit for improving butt connector is made
Firmly, avoid usage time process from causing connected position absent-mindedness to come off, ensure to use still have stronger coupling mechanism force for a long time, guarantor
Barrier cable normally uses, and reduces maintenance and replaces, raising uses duration.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of microminiature push-in type radio frequency (RF) coaxial connector of the present invention；
Fig. 2 is the floor map of the present invention.
Fig. 3 is the clamp device schematic diagram of the present invention.
In figure：Connector body -1, plug -2, socket -3, locker -4, insulator -5, clamp device -6, fastening master
Body -601, damping mat -602, retaining ring -603, sealing strip -604, tread plate -605, connector -7, fixed frame -8.
Embodiment
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, with reference to
Embodiment, the present invention is further explained.
- Fig. 3 is please referred to Fig.1, the present invention provides a kind of technical solution：A kind of microminiature push-in type radio frequency (RF) coaxial connector,
Its structure includes connector body 1, plug 2, socket 3, locker 4, insulator 5, clamp device 6, connector 7, fixed frame 8,
The connector body 1 is the strong cylindrical structure in surface, and the overall connector body 1 is in irregular, the connection
1 top of device main body is equipped with plug 2, and the plug 2 is internally provided with locker 4, and the locker 4 is fastenedly connected with socket 3, institute
It is non-convex structure to state locker 4, and insulator 5 is fixed with the socket 3, and 3 front-end surface of socket is equipped with tight
It is fixedly mounted with and puts 6, the clamp device 6 is ring-shaped structure, and 2 front inner surface of plug is surrounded by locking slot, the socket 3
Front center is equipped with connector 7, and the connector 7 is located in 1 front center of connector body, 1 front end of connector body
Stage casing is fitting to connection with the fastening of fixed frame 8, the fixed frame 8 generally ellipsoidal structures；The clamp device 6 is by fastening main body
601st, damping mat 602, retaining ring 603, sealing strip 604, tread plate 605 form, the fastening 601 inner ring surrounding of main body and damping mat
602 surrounding secured fits, 602 surrounded surface of damping mat and 603 root running of retaining ring, the retaining ring 603 is semiarc shape knot
Structure, the retaining ring 603 are equipped with three altogether, respectively along 602 surrounded surface of damping mat equidistant arrangement in a ring, three retaining rings
603 Surface Edges are equipped with three, are distributed with three retaining rings, 603 surface altogether along sealing strip 604, the sealing strip 604 is equipped with
Multiple tread plates 605, the multiple mutually arc-shaped equidistant arrangement of tread plate 605, and shape of threads is mutually formed, the retaining ring
603 connect with the locking of 3 front-end surface of socket, and described 2 one end of plug is fitting to connection with 3 one end of socket, and the socket 3 is equipped with lock
Tight device 4, insulator 5, clamp device 6, connector 7, the connector body 1 is through the middle part of Connection Bracket 8, the fastening master
Be equipped with damping mat 602, retaining ring 603, sealing strip 604, tread plate 605 in body 601, the retaining ring 603 be equipped with sealing strip 604,
Tread plate 605.
Damping mat 602 described in this patent is a kind of good damping material, and the sealing strip 604 is that a kind of thing is close
Envelope, makes it be not easy to open.
Link into an integrated entity in use, plug 2 is pushed into auto lock on socket 3 first, forming a connection
Device main body 1, cable is inserted on connector body 1, and socket 3 is equipped with insulator 5, and electricity can be obstructed while cable is inserted into
Electric current thereon, the risk for effectively avoiding installation personnel from getting an electric shock, improves the security of installation, is then pushed into connector body 1
Onto another main body, allow connector 7 to be fastenedly connected with the connecting portion in another main body, firmly locked locking device 4
It is fixed, make two main body connections, ensure the transmission of electric power, and because being additionally provided with clamp device 6 on the connecting portion of connector body 1,
By the way that fastening main body 601 is nested together with socket 3,603 surface of retaining ring is allowed to be bonded with 3 surface of socket, through anti-on retaining ring 603
Draw runner 605 firmly pins it, is sealed against through sealing strip 604 thereon, allows it to not readily disengage from, and it is strengthened pair
The coupling mechanism force of connecting connector, improves the snap-fit active force with butt connector, avoids usage time process from causing the portion that is connected
Position absent-mindedness comes off, and ensures for a long time using still there is stronger coupling mechanism force, ensures that cable normally uses, reduces maintenance and replace,
Raising uses duration.
The present invention solves the problems, such as it is that radio frequency (RF) coaxial connector clamping force in connection is mutually smaller, because causing to depart from, this
Invention is combined with each other by above-mentioned component, it is strengthened the coupling mechanism force with butt connector, is improved butt connector
Snap-fit active force, avoids usage time process from causing connected position absent-mindedness to come off, and ensures stronger using still having for a long time
Coupling mechanism force, ensure cable normally use, reduce maintenance replace, raising use duration.It is described in detail below:
The fastening 601 inner ring surrounding of main body and 602 surrounding secured fit of damping mat, 602 surrounded surface of damping mat
With 603 root running of retaining ring, the retaining ring 603 is semiarc shape structure, and the retaining ring 603 is equipped with three altogether, respectively along damping
602 surrounded surfaces equidistant arrangement in a ring is padded, three retaining rings, 603 Surface Edge edge is equipped with sealing strip 604, the sealing strip
604 are equipped with three altogether, multiple tread plates 605 are distributed with three retaining rings, 603 surface, the multiple tread plate 605 is mutual
Arc-shaped equidistant arrangement, and shape of threads is mutually formed, the retaining ring 603 is connected with the locking of 3 front-end surface of socket.
The basic principles, main features and the advantages of the invention have been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes fallen in the implication and scope of the equivalency of claim in the present invention
It is interior.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of microminiature push-in type radio frequency (RF) coaxial connector, its structure include connector body (1), plug (2), socket (3),
Locker (4), insulator (5), clamp device (6), connector (7), fixed frame (8), the connector body (1) are hard for surface
Real cylindrical structure, the connector body (1) is integrally in irregular, it is characterised in that：
Connector body (1) top is equipped with plug (2), and the plug (2) is internally provided with locker (4), the locking
Device (4) is fastenedly connected with socket (3), and the locker (4) is non-convex structure, and insulation is fixed with the socket (3)
Body (5), socket (3) front-end surface are equipped with clamp device (6), and the clamp device (6) is ring-shaped structure, described to insert
Head (2) front inner surface is surrounded by locking slot, and socket (3) front center is equipped with connector (7), the connector (7)
It is located in connector body (1) front center, connector body (1) the front end stage casing is fitting to connection with fixed frame (8) fastening,
The fixed frame (8) generally ellipsoidal structures；
The clamp device (6) is by fastening main body (601), damping mat (602), retaining ring (603), sealing strip (604), tread plate
(605) form, fastening main body (601) the inner ring surrounding and damping mat (602) surrounding secured fit, the damping mat (602)
Surrounded surface and retaining ring (603) root running, the retaining ring (603) are semiarc shape structure, and the retaining ring (603) is equipped with three altogether
A, respectively along damping mat (602) surrounded surface, equidistant arrangement, three retaining rings (603) Surface Edge are close along being equipped with a ring
Strip of paper used for sealing (604), the sealing strip (604) are equipped with three, multiple tread plates are distributed with three retaining rings (603) surface altogether
(605), the multiple tread plate (605) mutually arc-shaped equidistant arrangement, and mutually forms shape of threads, the retaining ring (603) with
The locking connection of socket (3) front-end surface.
A kind of 2. microminiature push-in type radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The plug
(2) one end is fitting to connection with socket (3) one end.
A kind of 3. microminiature push-in type radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The socket
(3) locker (4), insulator (5), clamp device (6), connector (7) are equipped with.
A kind of 4. microminiature push-in type radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The connector
Main body (1) is in the middle part of Connection Bracket (8).
5. the novel and multifunctional municipal gardens underground lamp of one kind according to claim 1, it is characterised in that：The fastening master
Damping mat (602), retaining ring (603), sealing strip (604), tread plate (605) are equipped with body (601).
A kind of 6. microminiature push-in type radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The retaining ring
(603) sealing strip (604), tread plate (605) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711098773.8A CN107994420A (en) | 2017-11-09 | 2017-11-09 | A kind of microminiature push-in type radio frequency (RF) coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711098773.8A CN107994420A (en) | 2017-11-09 | 2017-11-09 | A kind of microminiature push-in type radio frequency (RF) coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107994420A true CN107994420A (en) | 2018-05-04 |
Family
ID=62030857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711098773.8A Pending CN107994420A (en) | 2017-11-09 | 2017-11-09 | A kind of microminiature push-in type radio frequency (RF) coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107994420A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1183661A (en) * | 1996-11-22 | 1998-06-03 | 住友电装株式会社 | Fitting structure for connector housing |
| CN101183764A (en) * | 2007-10-15 | 2008-05-21 | 泰兴市航联电连接器厂 | Radio frequency three coaxial connector |
| CN201503983U (en) * | 2009-09-21 | 2010-06-09 | 中兴通讯股份有限公司 | RF coaxial connector and communication device using RF coaxial connector |
| TWM404519U (en) * | 2010-11-03 | 2011-05-21 | Chung-Yu Lee | Coaxial connector |
| CN102185221A (en) * | 2010-01-05 | 2011-09-14 | 泰科电子公司 | Snap-on coaxial cable connector |
| CN102983451A (en) * | 2011-09-05 | 2013-03-20 | Ims连接器系统有限公司 | Electrical plug connector with quick lock |
| CN203850580U (en) * | 2014-04-21 | 2014-09-24 | 西安捷高电子科技有限公司 | Ultra-small push-in radio frequency coaxial connector |
| CN104953328A (en) * | 2010-12-22 | 2015-09-30 | 日本航空电子工业株式会社 | Connector |
| CN206116803U (en) * | 2016-11-01 | 2017-04-19 | 深圳市爱得乐电子有限公司 | Highly reliable precision coaxial connector of subminiature |
| JP2017126564A (en) * | 2016-01-13 | 2017-07-20 | ラディアル | Coaxial connection system for rf signal, having high rf performance level |
-
2017
- 2017-11-09 CN CN201711098773.8A patent/CN107994420A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1183661A (en) * | 1996-11-22 | 1998-06-03 | 住友电装株式会社 | Fitting structure for connector housing |
| CN101183764A (en) * | 2007-10-15 | 2008-05-21 | 泰兴市航联电连接器厂 | Radio frequency three coaxial connector |
| CN201503983U (en) * | 2009-09-21 | 2010-06-09 | 中兴通讯股份有限公司 | RF coaxial connector and communication device using RF coaxial connector |
| CN102185221A (en) * | 2010-01-05 | 2011-09-14 | 泰科电子公司 | Snap-on coaxial cable connector |
| TWM404519U (en) * | 2010-11-03 | 2011-05-21 | Chung-Yu Lee | Coaxial connector |
| CN104953328A (en) * | 2010-12-22 | 2015-09-30 | 日本航空电子工业株式会社 | Connector |
| CN102983451A (en) * | 2011-09-05 | 2013-03-20 | Ims连接器系统有限公司 | Electrical plug connector with quick lock |
| CN203850580U (en) * | 2014-04-21 | 2014-09-24 | 西安捷高电子科技有限公司 | Ultra-small push-in radio frequency coaxial connector |
| JP2017126564A (en) * | 2016-01-13 | 2017-07-20 | ラディアル | Coaxial connection system for rf signal, having high rf performance level |
| CN206116803U (en) * | 2016-11-01 | 2017-04-19 | 深圳市爱得乐电子有限公司 | Highly reliable precision coaxial connector of subminiature |
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| 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: 20180504 |
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| WD01 | Invention patent application deemed withdrawn after publication |