CN102280761A - Coupling mechanism for realizing fast lock and separation with threaded connection type connector - Google Patents
Coupling mechanism for realizing fast lock and separation with threaded connection type connector Download PDFInfo
- Publication number
- CN102280761A CN102280761A CN201110104905XA CN201110104905A CN102280761A CN 102280761 A CN102280761 A CN 102280761A CN 201110104905X A CN201110104905X A CN 201110104905XA CN 201110104905 A CN201110104905 A CN 201110104905A CN 102280761 A CN102280761 A CN 102280761A
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- outer conductor
- reed
- ring
- locking
- separation
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a coupling mechanism for realizing fast lock and separation with a threaded connection type connector. The mechanism comprises an unlocking member, a locking member, a positioning member, a medium body, a sealing ring and an internal conductor. The unlocking member is a thread sleeve. The positioning member is an outer conductor. The locking member is composed of a reed, a locking ring, a steel ball and a compaction ring. The thread sleeve is sleeved on the outer conductor. The locking ring is pressed into the outer conductor through straight thread pressing. The medium body and the internal conductor are filled into a cavity after cooperation of the outer conductor and the locking ring with the reed. The sealing ring is provided on an outer wall of the reed. The coupling mechanism in the invention has the characteristics of simple structure, durability, and reliability, and reliable butt joint with a threaded connection type female terminal can be realized. Locking and separating functions of the connector can be fully realized only through a push-and-pull motion, an operation is very convenient, and lock and separation are fast.
Description
Technical field
The present invention relates to the radio frequency (RF) coaxial connector technical field, the screw connected connector female end of specifically a kind of and conformance with standard IEC60169-15 realizes locking fast and the bindiny mechanism that separates.
Background technology
Screw connected serial radio frequency connector is widely adopted on radio frequency transmission, adopts thread connecting mode usually, is threaded by this, and plug and socket compress mutually, to guarantee the coincidence of its electric datum level.Though the reliability of this syndeton is than higher, shortcoming be connection speed slow, take up room greatly, to certain required distance is arranged between the connector,, can not carry out high density and arrange to satisfy the usage space of erecting tools.
Summary of the invention
A kind of can the locking fast with the screw connected connector female end realization of standard that the objective of the invention is to provide at the deficiencies in the prior art and separate and carried out the bindiny mechanism that high density row is listed as.
The concrete technical scheme that realizes the object of the invention is:
A kind of and screw connected connector is realized the bindiny mechanism that fast lock separates, characteristics are that this mechanism comprises unlock piece, locking member, keeper, dielectric, sealing ring and inner wire, described unlock piece is that swivel nut, keeper are that outer conductor, locking member are made up of reed, binding ring, steel ball and hold-down ring, wherein binding ring is provided with boss, and reed is provided with bulge; Outer conductor is provided with first chute and second chute; Steel ball is located on the swivel nut, and hold-down ring is located on the steel ball; Swivel nut is set on the outer conductor, and binding ring and reed are pressed in the outer conductor after being press-fitted by straight burr, and dielectric and inner wire are packed in outer conductor and binding ring and the cavity after reed cooperates, and sealing ring is located at the reed outer wall.
The present invention is simple in structure, and is durable reliable and can realize reliable butt joint with general screw connected female end, only needs the action of a push-and-pull just to realize the locking and the separation function of connector fully, easy to operate, locks and separates rapidly.Characteristics with fast insert-pull, reliability height, machinery and excellent electrical properties, and assembling is simple, and cost is lower.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an embodiment of the invention released state schematic diagram;
Fig. 3 is an embodiment of the invention locking state schematic diagram.
Embodiment
Consult Fig. 1, the present invention includes unlock piece, locking member, keeper, dielectric, sealing ring and inner wire, described unlock piece is that swivel nut 1, keeper are that outer conductor 9, locking member are made up of reed 4, binding ring 2, steel ball 8 and hold-down ring 7, wherein binding ring 2 is provided with boss 21, and reed 4 is provided with bulge 4; Outer conductor 9 is provided with first chute 91 and second chute 92; Steel ball 8 is located on the swivel nut 1, and hold-down ring 7 is located on the steel ball 8; Swivel nut 1 is set on the outer conductor 9, and binding ring 2 is pressed in the outer conductor 9 after being press-fitted by straight burr with reed 4, and dielectric 5 and inner wire 6 are packed in outer conductor 9 and binding ring 2 and the cavity after reed 4 cooperates, and sealing ring 3 is located at reed 4 outer walls.
Embodiment
Consult Fig. 1, Fig. 2 and Fig. 3, optional position applied thrust on swivel nut 1, locking member be by the steel ball 8 on the swivel nut 1, slides into second chute, 92 positions from first chute, 91 positions of outer conductor 9, and binding ring 2 is opened automatically, and it can be achieved a butt joint with product 10.When the butt end insert and the end face of butt end with after product 10 fully contacts, the optional position applies axial thrust by direction as shown on swivel nut 1, locking member is once more by the steel ball 8 on the swivel nut 1, slide into first chute, 91 positions from second chute, 92 positions of outer conductor 9, make boss 21 returns on the binding ring 2, self-locking (Fig. 3 state) is realized in the chucking butt end; During release, locking member is by the steel ball 8 on the swivel nut 1, slide into second chute, 92 positions from first chute, 91 positions of outer conductor 9, make the locking effect disappearance of the 21 pairs of butt ends of boss on the binding ring 2 and flick (Fig. 2 state), realization separates fast with the butt end.
Claims (1)
1. realize the bindiny mechanism that fast lock separates with screw connected connector for one kind, it is characterized in that this mechanism comprises unlock piece, locking member, keeper, dielectric, sealing ring and inner wire, described unlock piece is that swivel nut, keeper are that outer conductor, locking member are made up of reed, binding ring, steel ball and hold-down ring, wherein binding ring is provided with boss, and reed is provided with bulge; Outer conductor is provided with first chute and second chute; Steel ball is located on the swivel nut, and hold-down ring is located on the steel ball; Swivel nut is set on the outer conductor, and binding ring and reed are pressed in the outer conductor after being press-fitted by straight burr, and dielectric and inner wire are packed in outer conductor and binding ring and the cavity after reed cooperates, and sealing ring is located at the reed outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110104905 CN102280761B (en) | 2011-04-26 | 2011-04-26 | Coupling mechanism for realizing fast lock and separation with threaded connection type connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110104905 CN102280761B (en) | 2011-04-26 | 2011-04-26 | Coupling mechanism for realizing fast lock and separation with threaded connection type connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102280761A true CN102280761A (en) | 2011-12-14 |
| CN102280761B CN102280761B (en) | 2013-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110104905 Active CN102280761B (en) | 2011-04-26 | 2011-04-26 | Coupling mechanism for realizing fast lock and separation with threaded connection type connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102280761B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762451A (en) * | 2014-02-17 | 2014-04-30 | 上海航天科工电器研究院有限公司 | Connector with fast locking structure |
| 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 |
| CN104051899A (en) * | 2014-06-27 | 2014-09-17 | 贵州航天电器股份有限公司 | Radio frequency coaxial electric connector with rapid locking device |
| CN109428242A (en) * | 2017-08-16 | 2019-03-05 | 上海航天科工电器研究院有限公司 | Radio frequency coaxial electric connector |
| CN111162401A (en) * | 2019-12-13 | 2020-05-15 | 上海航天科工电器研究院有限公司 | Quick-locking type communication connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4493520A (en) * | 1981-12-10 | 1985-01-15 | Allied Corporation | Electrical push-pull connector |
| CN201126906Y (en) * | 2007-07-12 | 2008-10-01 | 西安科耐特科技有限责任公司 | RF coaxial connector with rapid-insertion self-locking |
| CN201142432Y (en) * | 2007-11-27 | 2008-10-29 | 贵州航天电器股份有限公司 | Fast locking and releasing mechanism of radio frequency connector |
| CN101656381A (en) * | 2008-08-22 | 2010-02-24 | 贵州航天电器股份有限公司 | High power radio frequency connector capable of quickly locking and separating |
-
2011
- 2011-04-26 CN CN 201110104905 patent/CN102280761B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4493520A (en) * | 1981-12-10 | 1985-01-15 | Allied Corporation | Electrical push-pull connector |
| CN201126906Y (en) * | 2007-07-12 | 2008-10-01 | 西安科耐特科技有限责任公司 | RF coaxial connector with rapid-insertion self-locking |
| CN201142432Y (en) * | 2007-11-27 | 2008-10-29 | 贵州航天电器股份有限公司 | Fast locking and releasing mechanism of radio frequency connector |
| CN101656381A (en) * | 2008-08-22 | 2010-02-24 | 贵州航天电器股份有限公司 | High power radio frequency connector capable of quickly locking and separating |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762451A (en) * | 2014-02-17 | 2014-04-30 | 上海航天科工电器研究院有限公司 | Connector with fast locking structure |
| 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 |
| CN104051899A (en) * | 2014-06-27 | 2014-09-17 | 贵州航天电器股份有限公司 | Radio frequency coaxial electric connector with rapid locking device |
| CN104051899B (en) * | 2014-06-27 | 2016-01-06 | 贵州航天电器股份有限公司 | A kind of radio frequency coaxial electric connector with fast locking device |
| CN104037522B (en) * | 2014-06-27 | 2016-07-06 | 贵州航天电器股份有限公司 | A kind of have the radio frequency coaxial electric connector connecting locking device |
| CN109428242A (en) * | 2017-08-16 | 2019-03-05 | 上海航天科工电器研究院有限公司 | Radio frequency coaxial electric connector |
| CN111162401A (en) * | 2019-12-13 | 2020-05-15 | 上海航天科工电器研究院有限公司 | Quick-locking type communication connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102280761B (en) | 2013-09-18 |
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