CN101546882A - Quick locking and separating mechanism for coaxial connector - Google Patents
Quick locking and separating mechanism for coaxial connector Download PDFInfo
- Publication number
- CN101546882A CN101546882A CN200810068690A CN200810068690A CN101546882A CN 101546882 A CN101546882 A CN 101546882A CN 200810068690 A CN200810068690 A CN 200810068690A CN 200810068690 A CN200810068690 A CN 200810068690A CN 101546882 A CN101546882 A CN 101546882A
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- China
- Prior art keywords
- reed
- outer conductor
- locking
- convex closure
- connector
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- 239000004020 conductor Substances 0.000 claims abstract description 22
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 8
- 210000000078 claw Anatomy 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a coaxial connector locks fast, separating mechanism, this mechanism comprises unlocking sleeve, reed, lock sleeve, pressure spring and the outer conductor two of being connected with the connector socket of installing on the connector plug, and wherein reed, lock sleeve, pressure spring, retaining ring and outer conductor are connected and are constituteed wholly, arrange the unlocking sleeve hole in, the reed periphery is equipped with the jack catch, and this jack catch inserts the end outside and is equipped with and passes power convex closure, inboard and be equipped with the locking convex closure, and the outer conductor internal perisporium of being connected with the socket is equipped with the recess that holds the locking convex closure, and the slope of recess lateral wall forms the locking inclined plane, and the adjacent limit of lateral wall sets up and inserts the inclined plane. The connector has the advantages of simple structure, low cost, durability and reliability, complete locking and separation functions of the connector only by one push-pull action, very convenient operation and rapid locking and separation.
Description
One, technical field
The present invention relates to that a kind of coaxial connector is locked fast, separating mechanism, belong to technical field of electric connectors.
Two, background technology
Coaxial connector locking and separating mechanism are wherein very important parts, and it is directly connected to the butt joint reliability of product and the applicability of application scenario.The coaxial connector locking modes that are threaded that adopt were threaded by this more in the past, 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, between the connector certain required distance must be arranged, to satisfy the usage space of erecting tools, therefore can not carry out high density and arrange.
Three, summary of the invention
The purpose of this invention is to provide that a kind of novel coaxial connector is locked fast, separating mechanism, to overcome the be threaded deficiency of technology of above-mentioned coaxial connector.
Coaxial connector of the present invention is locked fast, separating mechanism by this mechanism by the lock tube of separating that is installed on the connector plug, reed, lock sleeve, stage clip is formed with the outer conductor two that is connected with connector body, reed wherein, lock sleeve, stage clip, back-up ring and outer conductor one connect to form integral body, place and separate the lock tube endoporus, described reed periphery is provided with claw, this claw insertion end outside is provided with the power transmission convex closure, the inboard is provided with the locking convex closure, the outer conductor internal perisporium that is connected with socket is provided with and holds the groove of locking convex closure, recess sidewall is formed slopely the locking inclined-plane, and the sidewall adjacent side is provided with the insertion inclined-plane.
Described lock sleeve and reed power transmission convex closure cooperation place are provided with the conversion inclined-plane.
Described reed, back-up ring, outer conductor one cooperation place are provided with straight burr, and back-up ring, reed are connected by the interference fit and the outer conductor of straight burr.
The present invention can make coaxial connector have characteristics such as fast insert-pull, reliability height, machinery and excellent electrical properties, and assembling is simple, and cost is lower, can be widely used in wireless device and the instrument.
Four, description of drawings
Fig. 1 is the structural representation of the preferred embodiment of the present invention and plug coupling part;
Fig. 2 is that the present invention is docked before the locking and structural representation after the release;
Among the figure: 1-plug, 10-separate lock tube, 101-release boss, 11-reed, 110-claw, 1101-locking convex closure, 1102-power transmission convex closure, 12-lock sleeve, 120-conversion inclined-plane, 13-stage clip, 14-back-up ring, 15-outer conductor one, 151-positive stop lug boss, 2-outer conductor two, 201-convex closure, 202-groove, 2011-insertion inclined-plane, 2012-locking inclined-plane;
Fig. 3 is the present invention's structural representation when locking.
Five, embodiment
The present invention is described in further detail below in conjunction with the accompanying drawing example.
Fig. 1 is that the present invention and plug 1 coupling part structural representation (only show here and have been used for locking fast, the part of separation function), this mechanism separates lock tube 10 by being installed on the connector plug (1), reed 11, lock sleeve 12, stage clip 13 is formed with the outer conductor 22 that is connected with connector body, wherein reed 11, lock sleeve 12, stage clip 13 back-up rings 14 connect to form integral body with outer conductor 1, place and separate lock tube 10 endoporus, described reed 11 peripheries are provided with claw 110, this claw 110 insertion ends outside is provided with power transmission convex closure 1102, the inboard is provided with locking convex closure 1101, outer conductor 2 internal perisporiums that are connected with socket are provided with and hold the groove 202 of locking convex closure 1101, recess sidewall is formed slopely locking inclined-plane 2012, and the sidewall adjacent side is provided with and inserts inclined-plane 2011.
When plug 1 docks with socket, the optional position applies a pair of axial thrust on plug 1, socket, because insertion inclined-plane 2011 angles on the socket outer conductor 22 are less, so the elastic force that available little thrust just can overcome stage clip 13 is propped up the claw on the reed 11 110, achieve a butt joint, as shown in Figure 2.
Plug 1, socket dock when putting in place, locking convex closure 1101 sinks in the groove 202, simultaneously, stage clip 13 promotes lock sleeve 12, conversion inclined-plane 120 withstands power transmission convex closure 1102, and at this moment the elastic force of stage clip 13 just passes to locking convex closure 1101, the locking inclined-plane 2012 that makes locking convex closure 1101 push on the outer conductor two (2), so just limited the relative motion of socket 2, guaranteed plug, socket machinery and the high reliability that is electrically connected with respect to plug 1.
When plug 1 separates with socket, axial force puts on to be separated on the lock tube 10, release boss 101 just drags lock sleeve 12 compression press springs 13 and moves backward, the radial load that puts on like this on the power transmission convex closure 111 diminishes, the locking effect of locking convex closure 110 disappears, and realizes separating fast of connector plug 1 and socket then.
Claims (3)
1, a kind of coaxial connector is locked fast, separating mechanism, this mechanism separates lock tube (10) by being installed on the connector plug (1), reed (11), lock sleeve (12), stage clip (13) is formed with the outer conductor two (2) that is connected with connector body, reed (11) wherein, lock sleeve (12), stage clip (13) back-up ring (14) connects to form integral body with outer conductor one (15), place and separate lock tube (10) endoporus, it is characterized in that: described reed (11) periphery is provided with claw (110), this claw (110) insertion end outside is provided with power transmission convex closure (1102), the inboard is provided with locking convex closure (1101), the outer conductor that is connected with socket (2) internal perisporium is provided with the groove (202) that holds locking convex closure (1101), recess sidewall is formed slopely locking inclined-plane (2012), and the sidewall adjacent side is provided with and inserts inclined-plane (2011).
2, according to the described coaxial connector of claim 1 lock fast, separating mechanism, it is characterized in that: lock sleeve (12) and reed power transmission convex closure (1102) cooperation place are provided with conversion inclined-plane (120).
3, according to the described coaxial connector of claim 1 lock fast, separating mechanism, it is characterized in that: described reed (11), outer conductor one (15), back-up ring (14) cooperation place are provided with straight burr, and back-up ring (14), reed (11) are connected with outer conductor one (15) by interference fit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100686909A CN101546882B (en) | 2008-03-27 | 2008-03-27 | Quick locking and separation mechanism of coaxial connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100686909A CN101546882B (en) | 2008-03-27 | 2008-03-27 | Quick locking and separation mechanism of coaxial connector |
Publications (2)
Publication Number | Publication Date |
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CN101546882A true CN101546882A (en) | 2009-09-30 |
CN101546882B CN101546882B (en) | 2013-03-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2008100686909A Expired - Fee Related CN101546882B (en) | 2008-03-27 | 2008-03-27 | Quick locking and separation mechanism of coaxial connector |
Country Status (1)
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CN (1) | CN101546882B (en) |
Cited By (28)
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CN102544899A (en) * | 2011-08-29 | 2012-07-04 | 威海乐士康电子有限公司 | Assembled structure of coaxial connector and antenna connector for receiving antenna |
CN102646894A (en) * | 2012-04-28 | 2012-08-22 | 上海航天科工电器研究院有限公司 | Rapid locking coaxial connector |
CN102842816A (en) * | 2012-09-28 | 2012-12-26 | 苏州瑞可达连接系统有限公司 | Radio frequency coaxial connecting mechanism |
CN103050840A (en) * | 2012-12-26 | 2013-04-17 | 中航光电科技股份有限公司 | Anti-decoding plug and electric connector component using same |
CN103531956A (en) * | 2013-10-18 | 2014-01-22 | 时维康 | Connector quickly locking and unlocking mechanism |
CN103855532A (en) * | 2014-03-25 | 2014-06-11 | 上海航天科工电器研究院有限公司 | Connector with rapid unlocking structure |
CN104362460A (en) * | 2014-11-24 | 2015-02-18 | 南京康尼科技实业有限公司 | Novel locating detent for rail transit connector |
CN104779482A (en) * | 2015-04-07 | 2015-07-15 | 昆山嘉华精密工业有限公司 | Fixing ring |
CN104852163A (en) * | 2015-05-27 | 2015-08-19 | 国网山东济南市长清区供电公司 | Assembly type cable connector |
CN105071123A (en) * | 2015-07-30 | 2015-11-18 | 上海航天科工电器研究院有限公司 | RF coaxial connector for preventing looseness of connection nut |
CN105356148A (en) * | 2015-12-02 | 2016-02-24 | 遵义市飞宇电子有限公司 | Connector with automatic butt locking and unlocking mechanism |
WO2016045054A1 (en) * | 2014-09-25 | 2016-03-31 | 深圳市大富科技股份有限公司 | Coaxial connector assembly and coaxial 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 |
CN107394543A (en) * | 2017-08-30 | 2017-11-24 | 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 |
CN107431307A (en) * | 2015-03-04 | 2017-12-01 | 浩亭电子有限公司 | Umbilical connector with plug keeper |
CN107959198A (en) * | 2017-11-27 | 2018-04-24 | 上海航天科工电器研究院有限公司 | A kind of radio frequency (RF) coaxial connector of the high shielding of fast lock |
CN108110571A (en) * | 2017-12-29 | 2018-06-01 | 中国电子科技集团公司第二十九研究所 | A kind of radio frequency coaxial electric connector with fast-insertion self-locking device |
CN108270117A (en) * | 2016-12-30 | 2018-07-10 | 中国移动通信有限公司研究院 | A kind of electric connector |
CN108462458A (en) * | 2018-04-25 | 2018-08-28 | 嘉兴能发电子科技有限公司 | A kind of anti-attenuation polysilicon chip |
CN110238497A (en) * | 2019-06-26 | 2019-09-17 | 张伯勤 | A kind of plasma cutting gun with self-locking device |
CN110932017A (en) * | 2019-11-21 | 2020-03-27 | 江苏大学 | Insert formula energy storage connector soon |
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CN112327026A (en) * | 2020-10-31 | 2021-02-05 | 贵州电网有限责任公司 | Novel double-winding double-metering high-voltage combined metering box |
CN112563815A (en) * | 2020-12-02 | 2021-03-26 | 苏州拓达精密机械有限公司 | High-performance radio frequency connector |
CN112909656A (en) * | 2021-02-20 | 2021-06-04 | 中航光电科技股份有限公司 | Push-and-pull locking plug and push-and-pull locking connecting assembly |
CN113921298A (en) * | 2021-09-03 | 2022-01-11 | 平高集团有限公司 | Resistance contact and circuit breaker using same |
CN113948916A (en) * | 2021-09-26 | 2022-01-18 | 中航光电科技股份有限公司 | Direct-inserting and pulling watertight connector |
WO2022142130A1 (en) * | 2020-12-31 | 2022-07-07 | 罗森伯格亚太电子有限公司 | Adapter |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CH560980A5 (en) * | 1972-05-30 | 1975-04-15 | Bunker Ramo | |
US6848931B2 (en) * | 2002-07-19 | 2005-02-01 | Andrew Corporation | Quick attachment SMA connector |
DE202004007909U1 (en) * | 2004-05-17 | 2004-07-22 | Rosenberger Hochfrequenztechnik Gmbh & Co | Housing coupler for a coaxial connector |
CN100539324C (en) * | 2005-06-22 | 2009-09-09 | 安德鲁公司 | Rapid self-locking coaxial connector |
CN2882031Y (en) * | 2005-11-16 | 2007-03-21 | 美国莫列斯股份有限公司 | Coaxial connector |
-
2008
- 2008-03-27 CN CN2008100686909A patent/CN101546882B/en not_active Expired - Fee Related
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CN102544899A (en) * | 2011-08-29 | 2012-07-04 | 威海乐士康电子有限公司 | Assembled structure of coaxial connector and antenna connector for receiving antenna |
CN102646894A (en) * | 2012-04-28 | 2012-08-22 | 上海航天科工电器研究院有限公司 | Rapid locking coaxial connector |
CN102646894B (en) * | 2012-04-28 | 2014-02-12 | 上海航天科工电器研究院有限公司 | Rapid locking coaxial connector |
CN102842816A (en) * | 2012-09-28 | 2012-12-26 | 苏州瑞可达连接系统有限公司 | Radio frequency coaxial connecting mechanism |
CN102842816B (en) * | 2012-09-28 | 2014-12-31 | 苏州瑞可达连接系统股份有限公司 | Radio frequency coaxial connecting mechanism |
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CN105356148B (en) * | 2015-12-02 | 2018-03-30 | 遵义市飞宇电子有限公司 | A kind of connector with automatic butt locking and separating mechanism |
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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 |
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CN112909656B (en) * | 2021-02-20 | 2022-04-22 | 中航光电科技股份有限公司 | Push-and-pull locking plug and push-and-pull locking connecting assembly |
CN113921298A (en) * | 2021-09-03 | 2022-01-11 | 平高集团有限公司 | Resistance contact and circuit breaker using same |
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CN113948916A (en) * | 2021-09-26 | 2022-01-18 | 中航光电科技股份有限公司 | Direct-inserting and pulling watertight connector |
CN113948916B (en) * | 2021-09-26 | 2024-03-19 | 中航光电科技股份有限公司 | Direct-plugging watertight connector |
Also Published As
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