CN107394543A - A kind of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism - Google Patents
A kind of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism Download PDFInfo
- Publication number
- CN107394543A CN107394543A CN201710762320.4A CN201710762320A CN107394543A CN 107394543 A CN107394543 A CN 107394543A CN 201710762320 A CN201710762320 A CN 201710762320A CN 107394543 A CN107394543 A CN 107394543A
- Authority
- CN
- China
- Prior art keywords
- housing
- radio frequency
- coaxial connector
- groove
- retaining mechanism
- 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
- H01R24/54—Intermediate parts, e.g. adapters, splitters or elbows
- H01R24/542—Adapters
-
- 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
- H01R13/623—Casing or ring with helicoidal groove
-
- 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
- H01R13/627—Snap or like fastening
-
- 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
- H01R13/62—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
- H01R13/633—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 disengagement only
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism, including plug and socket, groove is set inside the socket, the plug includes the first housing and the second housing, the second enclosure interior insertion sets the first housing, second housing and the first housing junction form rectangular recess, and one end of second housing sets elastic boss, and first housing, which is stretched out outside one end of the second housing, is arranged riveting set.When connector plug trailing wire is made the first housing drive riveting set displacement certain distance to the right by pulling force F to the right, so that the inclined-plane of riveting set enters in the oral area inclined-plane of the second housing, the elastic boss swell of the second housing oral area is set to be caught in the groove of socket so as to realize the purpose of self-locking.During unblock, only the housing of pin tail first need to be promoted certain distance to the left, the tapered slope that riveting covers is left in the oral area inclined-plane of the second housing, elastic boss is retracted into original size, and the purpose that groove reaches unblock is left under external force F effects.
Description
Technical field
The present invention relates to radio frequency (RF) coaxial connector technical field, particularly a kind of Quick blind-mate radio frequency (RF) coaxial connector locking
Mechanism.
Background technology
With the miniaturization of whole set equipment, modularization and the efficient needs of installation, small-sized blindmate radio frequency (RF) coaxial connector
Realize that Quick blind-mate and extraction play incomparable advantage in the narrow and small environment of instrument dismounting in insufficient space to accommodate.But
Airborne, boat is carried in environment and drawn with the raising or bonding wire On-line Product cable of the requirements such as vibrations, impact under towing tension effect so that product
It can not be ensured in the stability to contact connection after inserting.So original product is after Quick blind-mate is realized, in high vibration, strong
Under shock environment or cable draws towing tension effect is lower to ensure that there is certain limitation in terms of signal stabilization.
The content of the invention
The invention aims to solve the above problems, a kind of Quick blind-mate radio frequency (RF) coaxial connector locking machine is devised
Structure.
To achieve the above object, the present invention provides following technical scheme：A kind of Quick blind-mate radio frequency (RF) coaxial connector locking
Mechanism, including plug and socket, the socket inside set groove, and the plug includes the first housing and the second housing, described
The insertion of second enclosure interior sets the first housing, and second housing and the first housing junction form rectangular recess, and rectangle is recessed
Snap ring is set inside groove, and one end of second housing sets elastic boss, and first housing stretches out one end of the second housing
Outside is arranged riveting set.
Preferably, the bottom of the groove is plane, and the groove is inclined-plane close to the side of elastic boss.
Preferably, the both sides of the elastic boss are ramped shaped.
Preferably, the riveting set is internal sets step, and described outside one end of riveting set is inclined-plane.
Preferably, the maximum outside diameter of the elastic boss is more than the maximum outside diameter of riveting set.
Preferably, one end that first housing is arranged riveting set is " eight " word structure that anti-riveting is formed." eight " word structure
Riveting set is fixed on the outside of the first housing by enlarging.
Using the beneficial effects of the present invention are：
1. RF coaxial connector jack is provided with groove to spigot inwall, plug is provided with riveting set, with flexible convex
The housing and snap ring of platform.Groove and elastic boss in socket are adapted.When connector plug trailing wire is by pulling force F to the right
The first housing is set to drive riveting set displacement certain distance to the right, so that the inclined-plane of riveting set enters in the oral area inclined-plane of the second housing,
The elastic boss swell of the second housing oral area is set to be caught in the groove of socket so as to realize the purpose of self-locking.
2. during unblock, the housing of pin tail first only need to be promoted into certain distance to the left, leave the tapered slope that riveting covers
In the oral area inclined-plane of second housing, elastic boss is retracted into original size, and the mesh that groove reaches unblock is left under external force F effects
's.
3. push-and-pull self-locking structure solves existing product after Quick blind-mate is realized, in the environment such as high vibration, thump
Or cable is drawn the problem of reliable connection, signal stabilization are realized under towing tension effect.It has fast insert-pull, reliability height, is easy to
The features such as installation and use.
Brief description of the drawings
Fig. 1 is a kind of plug and socket partial structurtes of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism of the present invention
Schematic diagram；
Fig. 2 is a kind of partial structurtes amplification signal of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism of the present invention
Figure；
Fig. 3 is a kind of external structure schematic diagram of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism of the present invention；
Fig. 4 is a kind of socket structure schematic diagram of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism of the present invention.
Fig. 5 is a kind of plug construction schematic diagram of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism of the present invention.
In figure, riveting set 1, groove 2, elastic boss 3, the first housing 4, the second housing 5, snap ring 6, plug 7, socket 8.
Embodiment
In the description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The invention provides a kind of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism as Figure 1-5, including plug 7
With socket 8, the inside of socket 8 sets groove 2, and the plug 7 includes the first housing 4 and the second housing 5, second housing
5 internal run-throughs set the first housing 4, and the junction of 5 and first housing of the second housing 4 forms rectangular recess, in rectangular recess
Portion sets snap ring 6, and one end of second housing 5 sets elastic boss 3, and first housing 4 stretches out one end of the second housing 5
Outside is arranged riveting set 1.The bottom of the groove 2 is plane, and the groove 2 is inclined-plane close to the side of elastic boss 3.It is described
The both sides of elastic boss 3 are ramped shaped.The inside of the riveting set 1 sets step, and outside one end of the riveting set 1 is inclined-plane.
The maximum outside diameter of the elastic boss 3 is more than the maximum outside diameter of riveting set 1.One end that first housing 4 is arranged riveting set 1 is " eight "
Word structure, riveting set 1 form one by anti-riveting technique and the first housing 4, can move axially certain distance, the first housing 4 with
Second housing 5 is connected by snap ring 6, radial rotating and can be axially movable certain distance.
When specifically used：RF coaxial connector jack 8 is provided with groove 2 to spigot inwall, and plug 7 is provided with riveting set
1st, with flexible boss 3 and snap ring 6.Groove 2 and elastic boss 3 in socket 8 are adapted.When the trailing wire of connector plug 7
The first housing 4 is set to drive the displacement certain distance to the right of riveting set 1 by pulling force F to the right, so that the inclined-plane of riveting set 1 enters second shell
In the oral area inclined-plane of body 5, the swell of elastic boss 3 of the oral area of the second housing 5 is set to be caught in the groove 2 of socket 8 so as to realize self-locking
Purpose.During unblock, only the first housing of afterbody 4 of plug 7 need to be promoted certain distance to the left, the inclined-plane of riveting set 1 is left second
In the oral area inclined-plane of housing 5, elastic boss 3 is retracted into original size, and the mesh that groove 2 reaches unblock is left under external force F effects
's.Push-and-pull self-locking structure solves existing product after Quick blind-mate is realized, in the environment such as high vibration, thump or cable is drawn
The problem of reliable connection, signal stabilization are realized under towing tension effect.It has fast insert-pull, reliability height, is easily installed and makes
The features such as using.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism, including plug (7) and socket (8), it is characterised in that：It is described
Groove (2) is set inside socket (8), and the plug (7) includes the first housing (4) and the second housing (5), second housing
(5) internal run-through sets the first housing (4), and second housing (5) and the first housing (4) junction form rectangular recess, square
Snap ring (6) is set inside connected in star, and one end of second housing (5) sets elastic boss (3), and first housing (4) is stretched
Go out outside one end of the second housing (5) to be arranged riveting set (1).
2. a kind of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism according to claim 1, it is characterised in that described recessed
The bottom of groove (2) is plane, and the groove (2) is inclined-plane close to the side of elastic boss (3).
3. according to a kind of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism described in any one of claim 1 and 2, its feature
It is, the both sides of the elastic boss (3) are ramped shaped, and the maximum outside diameter of the elastic boss (3) is more than riveting set (1) most
Big external diameter.
4. according to a kind of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism described in any one of claim 1 and 3, its feature
It is, step is set inside one end of the riveting set (1), and the other end of the riveting set (1) is inclined-plane.
5. a kind of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism according to claim 1, it is characterised in that described
One end that one housing (4) is arranged riveting set (1) is " eight " word structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710762320.4A CN107394543A (en) | 2017-08-30 | 2017-08-30 | A kind of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710762320.4A CN107394543A (en) | 2017-08-30 | 2017-08-30 | A kind of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107394543A true CN107394543A (en) | 2017-11-24 |
Family
ID=60348150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710762320.4A Pending CN107394543A (en) | 2017-08-30 | 2017-08-30 | A kind of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107394543A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111919348A (en) * | 2018-03-22 | 2020-11-10 | 泰连德国有限公司 | Contact device, contact system comprising such a contact device and method for producing such a contact system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101005180A (en) * | 2007-02-06 | 2007-07-25 | 中航光电科技股份有限公司 | Seal radiofrequency coaxial connector with self locking mechanism |
| CN200965944Y (en) * | 2006-11-02 | 2007-10-24 | 西安富士达科技股份有限公司 | A replaceable connector locking mechanism for SMA type RF connector |
| CN201226403Y (en) * | 2008-06-02 | 2009-04-22 | 中航光电科技股份有限公司 | Whole-catching longitudinal push-pull 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 |
| CN201887269U (en) * | 2010-12-06 | 2011-06-29 | 浙江特拉瓦新能源科技有限公司 | Push-and-pull fast locking and unlocking electric connector |
| JP2015018742A (en) * | 2013-07-12 | 2015-01-29 | 日本圧着端子製造株式会社 | Coaxial plug and coaxial connector having the same |
| CN205159653U (en) * | 2015-12-04 | 2016-04-13 | 中国电子科技集团公司第四十研究所 | Push -in self -locking type radio -frequency connector |
| CN106936008A (en) * | 2015-12-31 | 2017-07-07 | 上海航天科工电器研究院有限公司 | A kind of radio frequency coaxial electric connector with fast locking device |
| CN207542517U (en) * | 2017-08-30 | 2018-06-26 | 陕西益华电气股份有限公司 | A kind of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism |
-
2017
- 2017-08-30 CN CN201710762320.4A patent/CN107394543A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200965944Y (en) * | 2006-11-02 | 2007-10-24 | 西安富士达科技股份有限公司 | A replaceable connector locking mechanism for SMA type RF connector |
| CN101005180A (en) * | 2007-02-06 | 2007-07-25 | 中航光电科技股份有限公司 | Seal radiofrequency coaxial connector with self locking mechanism |
| 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 |
| CN201226403Y (en) * | 2008-06-02 | 2009-04-22 | 中航光电科技股份有限公司 | Whole-catching longitudinal push-pull type rf coaxial connector |
| CN201887269U (en) * | 2010-12-06 | 2011-06-29 | 浙江特拉瓦新能源科技有限公司 | Push-and-pull fast locking and unlocking electric connector |
| JP2015018742A (en) * | 2013-07-12 | 2015-01-29 | 日本圧着端子製造株式会社 | Coaxial plug and coaxial connector having the same |
| CN205159653U (en) * | 2015-12-04 | 2016-04-13 | 中国电子科技集团公司第四十研究所 | Push -in self -locking type radio -frequency connector |
| CN106936008A (en) * | 2015-12-31 | 2017-07-07 | 上海航天科工电器研究院有限公司 | A kind of radio frequency coaxial electric connector with fast locking device |
| CN207542517U (en) * | 2017-08-30 | 2018-06-26 | 陕西益华电气股份有限公司 | A kind of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111919348A (en) * | 2018-03-22 | 2020-11-10 | 泰连德国有限公司 | Contact device, contact system comprising such a contact device and method for producing such a contact system |
| US11404819B2 (en) | 2018-03-22 | 2022-08-02 | Te Connectivity Germany Gmbh | Contact device, contact system having such a contact device and method for producing such a contact system |
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