CN104037541A - Connector with quick unlocking structure - Google Patents
Connector with quick unlocking structure Download PDFInfo
- Publication number
- CN104037541A CN104037541A CN201410312887.8A CN201410312887A CN104037541A CN 104037541 A CN104037541 A CN 104037541A CN 201410312887 A CN201410312887 A CN 201410312887A CN 104037541 A CN104037541 A CN 104037541A
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- China
- Prior art keywords
- socket
- plug
- slide block
- connector
- groove
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- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a connector with a quick unlocking structure. The connector with the quick unlocking structure comprises a plug provided with an unlocking sleeve and a socket provided with a lock sleeve and is characterized in that sliding chutes are symmetrically arranged on a plug outer conductor in the radial direction; the unlocking sleeve is provided with an groove with an unlocking surface; sliding blocks are arc-shaped wedge blocks provided with circular grooves and are arranged on the sliding chutes of the plug outer conductor through a clamping ring in a sliding connection mode; the lock sleeve is provided with a locking face and a clamping groove; under the axial thrust, the lock sleeve of the socket pushes the sliding blocks to slide outwards in the radial direction; when the plug and the socket are in butt joint with each other in position, the sliding blocks enter the clamping groove under the elastic force of the clamping ring and are locked; in the unlocking process, the unlocking sleeve is pulled to enable the sliding blocks to be separated from the clamping groove, so that quick unlocking of the plug and the socket is achieved. Compared with the prior art, the connector with the quick unlocking structure has the advantages that the connector is simple in structure and reliable in connection, quick unlocking and passive intermodulation performance of the connector can be improved, voltage standing waves are greatly reduced, and the connector is convenient to install and especially suitable for high-power signal transmission.
Description
Technical field
The present invention relates to electric components and patch technical field, especially a kind of connector with quick release structure.
Background technology
At present, the communications industry is used the radio frequency (RF) coaxial connector of relatively high power in a large number, and the radio frequency (RF) coaxial connector of relatively high power, because voltage standing wave(VSW) is high, passive intermodulation index is high, generally all adopts the connected mode with screw-threaded coupling.Although it is reliable that screw-threaded coupling connects, exist following not enough: can not realize fast insert-pull, efficiency of assembling is lower, and must leave certain installing space between connector and connector, so that the use of handling nut tool is difficult to realize high-density installation.
According to the problem of the requirement to Fast Installation coaxial connector and the existence of above-mentioned technology, also develop now the radio frequency (RF) coaxial connector that some have quick locking structure, as application number is: 03103882.4 Chinese patent discloses a kind of electrical plug-in connector, it connects two linkage units by an annular coupling unit, this coupling unit has a lock ring, when locking, this lock ring fastenes the groove of first linkage unit automatically, and is locked on another linkage unit; Axially promote this lock ring, make it outside the groove in first linkage unit, two linkage units are separated.Two linkage unit parts form electrical contact by an elastic contact element, and this contact element is annular disk, is arranged on the outside of insulator.
Although above-mentioned public technology has been realized fast lock between two linkage units and separated, voltage standing wave(VSW) and passive intermodulation are higher, cannot further reduce, and can only the less signal of through-put power, the scope of application is very restricted.
Summary of the invention
The object of the invention is a kind of connector with quick release structure designing for the deficiencies in the prior art, adopt the lock tube of slide block structure, realize docking self-locking and the quick release of connector, promote socket and can easily plug and socket be formed to good docking and self-locking, pull separate lock tube can quick release, make that plug and plug are quick to be separated, greatly improve quick release and the passive inter-modulation performance of connector, reduce voltage standing wave ratio, simple in structure, connect reliably, easy for installation, be especially applicable to powerful signal transmission.
The object of the present invention is achieved like this: a kind of connector with quick release structure, comprise plug and socket, plug is conciliate lock tube by plug outer conductor, plug inner conductor, pin insulator and is assembled, socket is assembled by lock tube, socket inner wire, socket outer conductor and socket insulator, is characterized in that described plug outer conductor one end is provided with bench port, chute, socket and seal groove; Described chute is radial symmetric setting; Described solution lock tube one end is to be provided with the annular hook groove of separating locking face; Described slide block is to be provided with annular groove and domatic arc is carved piece, and slide block is arranged on by collar on the chute of plug outer conductor, and slide block and chute are for being slidably connected; Described lock tube one end is provided with lock face and draw-in groove; Described socket outer conductor one end is the cantilever beam structure that is provided with several axial profile grooves, and cantilever beam front end is provided with the cambered outwards bulge in footpath; In described seal groove, be provided with " O " RunddichtringO; Described plug docks with socket, and the lock face of socket lock tube under axial thrust promotes the domatic of slide block, and slide block is radially slided outward on chute, and in the time that docking puts in place, slide block enters draw-in groove lock tube is locked under the elastic force of collar; Pull solution lock tube, the inclined-plane that it separates locking face promotion slide block, makes slide block depart from draw-in groove, realizes the quick release of plug and socket.
The domatic of the solution locking face of described solution lock tube and slide block is two parallel-slopes of complementary structure.
Described collar is the annulus of opening, and its two ends are provided with the groove that falls of bending structure.
The present invention compared with prior art has simple in structure, connects reliably, improves quick release and the passive inter-modulation performance of connector, greatly reduces voltage standing wave(VSW), easy for installation, is especially applicable to powerful signal transmission.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is plug construction schematic diagram;
Fig. 3 is the A-A profile of Fig. 2;
Fig. 4 is socket schematic diagram;
Fig. 5 is plug outer conductor structural representation.
Embodiment
Consult accompanying drawing 1, the present invention is made up of plug 1 and socket 2, and described plug 1 is formed by plug outer conductor 3, plug inner conductor 4, pin insulator 5, solution lock tube 6, collar 7, slide block 8 and " O " RunddichtringO 9 suits; Described socket 2 is formed by lock tube 21, socket inner wire 22, socket outer conductor 23 and socket insulator 24 suits.When plug 1 docks with socket 2, the lock face 25 of socket 2 lock tube 21 under axial thrust promotes domatic 82 of slide block 8, slide block 8 is radially slided outward on chute 32, and in the time that docking puts in place, slide block 8 enters draw-in groove 26 lock tube 21 being arranged on socket 2 is locked under the elastic force of collar 7; Pull and separate lock tube 6, its solution locking face 62 promotes the inclined-plane 82 of slide block 8, makes slide block 8 depart from draw-in groove 26, realizes the quick release of plug 1 and socket 2.
Consult accompanying drawing 2 ~ accompanying drawing 3, described plug 1 is formed by plug outer conductor 3, plug inner conductor 4, pin insulator 5, solution lock tube 6, collar 7, slide block 8 and " O " RunddichtringO 9 suits; Described solution lock tube 6 one end are to be provided with the annular hook groove 61 of separating locking face 62; Described slide block 8 is carved piece for the arc that is provided with annular groove 81 and domatic 82, and slide block 8 is arranged on by collar 7 on the chute 32 of plug outer conductor 3, and slide block 8 and chute 32 are for being slidably connected.The annulus that described collar 7 is opening, its two ends are provided with the groove 71 of bending structure, and collar 7 is fastened on the annular groove 81 and the rear chute 32 that embeds plug outer conductor 3 of slide block 8 suit of slide block 8, and the groove 71 at collar 7 two ends can prevent that collar 7 is from slide block 8 slippages.
Consult accompanying drawing 4, described socket 2 is formed by lock tube 21, socket inner wire 22, socket outer conductor 23 and socket insulator 24 suits; Described lock tube 21 one end are provided with lock face 25 and draw-in groove 26; Described socket outer conductor 23 one end are divided into multiple flexible cantilever beam structures for being provided with axial profile groove 27, and the front end of cantilever beam is provided with the cambered outwards bulge 28 in footpath.
Consult accompanying drawing 5, described plug outer conductor 3 one end are provided with bench port 31, chute 32, socket 33 and seal groove 34; Described chute 32 is radial symmetric setting; The interior setting of described seal groove 34 " O " RunddichtringO 9.
The present invention uses like this: when plug 1 docks with socket 2, the lock face 25 of socket 2 lock tube 21 under axial thrust promotes domatic 82 of slide block 8, the stressed spreading of collar 7, slide block 8 is radially slided outward on chute 32, when the mechanical reference surface of plug 1 and socket 2 overlap while putting in place (dock), slide block 8 enters draw-in groove 26 under the elastic force of collar 7, the lock tube 21 being arranged on socket 2 is locked, realize the fast self-locking that plug 1 docks with socket 2, its lock tube 21 inserts in the socket 33 of plug outer conductor 3, plug outer conductor 3 is pegged graft with lock tube 21, plug inner conductor 4 is pegged graft with socket inner wire 22.When release: only need pull and separate lock tube 6, its solution locking face 62 promotes the inclined-plane 82 of slide block 8, and the stressed spreading of collar 7, makes slide block 8 depart from draw-in groove 26, realizes the quick release of plug 1 and socket 2.
The butt-joint locking that the present invention only needs a push pull maneuver just can realize connector separates with release, and it is very convenient to operate.More than just the present invention is further illustrated, and not in order to limit this patent, all is the present invention's equivalence enforcement, within all should being contained in the claim scope of this patent.
Claims (3)
1. one kind has the connector of quick release structure, comprise plug and socket, plug is conciliate lock tube by plug outer conductor, plug inner conductor, pin insulator and is assembled, socket is formed by lock tube, socket inner wire, socket outer conductor and socket insulator suit, it is characterized in that described plug outer conductor one end is provided with bench port, chute, socket and seal groove; Described chute is radial symmetric setting; Described solution lock tube one end is to be provided with the annular hook groove of separating locking face; Described slide block is to be provided with annular groove and domatic arc is carved piece, and slide block is arranged on by collar on the chute of plug outer conductor, and slide block and chute are for being slidably connected; Described lock tube one end is provided with lock face and draw-in groove; Described socket outer conductor one end is the cantilever beam structure that is provided with several axial profile grooves, and cantilever beam front end is provided with the cambered outwards bulge in footpath; In described seal groove, be provided with " O " RunddichtringO; Described plug docks with socket, and the lock face of socket lock tube under axial thrust promotes the domatic of slide block, and slide block is radially slided outward on chute, and in the time that docking puts in place, slide block enters draw-in groove lock tube is locked under the elastic force of collar; Pull solution lock tube, the inclined-plane that it separates locking face promotion slide block, makes slide block depart from draw-in groove, realizes the quick release of plug and socket.
2. there is according to claim 1 the connector of quick release structure, it is characterized in that the solution locking face of described solution lock tube and domatic two parallel-slopes for complementary structure of slide block.
3. have according to claim 1 the connector of quick release structure, it is characterized in that described collar is the annulus of opening, its two ends are provided with the groove that falls of bending structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410312887.8A CN104037541A (en) | 2014-07-03 | 2014-07-03 | Connector with quick unlocking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410312887.8A CN104037541A (en) | 2014-07-03 | 2014-07-03 | Connector with quick unlocking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104037541A true CN104037541A (en) | 2014-09-10 |
Family
ID=51468216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410312887.8A Pending CN104037541A (en) | 2014-07-03 | 2014-07-03 | Connector with quick unlocking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104037541A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006686A (en) * | 2015-06-28 | 2015-10-28 | 中航光电科技股份有限公司 | Electrical connector |
| CN105428865A (en) * | 2015-12-28 | 2016-03-23 | 南京安尔泰通信科技有限公司 | R-N-type coaxial connector and test plug therefor |
| CN105742898A (en) * | 2016-04-29 | 2016-07-06 | 镇江市润奇电子有限公司 | Elbow radio frequency connector |
| CN106998006A (en) * | 2017-03-17 | 2017-08-01 | 梧州市中盟贸易有限公司 | A kind of USB joint structure |
| CN107465040A (en) * | 2017-03-17 | 2017-12-12 | 梧州市中盟贸易有限公司 | A kind of USB joint |
| CN107465044A (en) * | 2017-03-17 | 2017-12-12 | 梧州市中盟贸易有限公司 | A kind of new USB joint structure |
| CN108221713A (en) * | 2017-05-04 | 2018-06-29 | 晋江市东坤电子实业有限公司 | A kind of improved bridge maintained equipment |
| CN108496282A (en) * | 2016-02-05 | 2018-09-04 | 罗森伯格高频技术有限及两合公司 | Connectors |
| CN112751240A (en) * | 2020-12-30 | 2021-05-04 | 中航富士达科技股份有限公司 | Sliding block self-locking structure |
| CN112850853A (en) * | 2021-02-04 | 2021-05-28 | 美蓝飘尔(上海)过滤设备有限公司 | Reverse osmosis water purification device |
| CN113696755A (en) * | 2021-09-22 | 2021-11-26 | 朱金 | Charging connector for new energy automobile |
| CN119518360A (en) * | 2025-01-20 | 2025-02-25 | 杭州摩光通讯器材有限公司 | A quick locking mechanism for the interface of a male radio frequency coaxial connector |
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| CN2547033Y (en) * | 2002-06-07 | 2003-04-23 | 西安富士达科技有限责任公司 | Pushing self-locking stable phase connector |
| US20030153210A1 (en) * | 2002-02-14 | 2003-08-14 | Huber & Suhner Ag And Radiall | Electrical plug connector |
| CN2879469Y (en) * | 2006-04-13 | 2007-03-14 | 西安科耐特科技有限责任公司 | Fast-plug self-locking RF coaxial connector |
| CN103414055A (en) * | 2013-08-12 | 2013-11-27 | 上海航天科工电器研究院有限公司 | Connector with rapid unlocking function |
| CN103618171A (en) * | 2013-11-29 | 2014-03-05 | 浩亭(珠海)制造有限公司 | Male connector, female connector and connector component |
-
2014
- 2014-07-03 CN CN201410312887.8A patent/CN104037541A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030153210A1 (en) * | 2002-02-14 | 2003-08-14 | Huber & Suhner Ag And Radiall | Electrical plug connector |
| CN2547033Y (en) * | 2002-06-07 | 2003-04-23 | 西安富士达科技有限责任公司 | Pushing self-locking stable phase connector |
| CN2879469Y (en) * | 2006-04-13 | 2007-03-14 | 西安科耐特科技有限责任公司 | Fast-plug self-locking RF coaxial connector |
| CN103414055A (en) * | 2013-08-12 | 2013-11-27 | 上海航天科工电器研究院有限公司 | Connector with rapid unlocking function |
| CN103618171A (en) * | 2013-11-29 | 2014-03-05 | 浩亭(珠海)制造有限公司 | Male connector, female connector and connector component |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006686A (en) * | 2015-06-28 | 2015-10-28 | 中航光电科技股份有限公司 | Electrical connector |
| CN105428865A (en) * | 2015-12-28 | 2016-03-23 | 南京安尔泰通信科技有限公司 | R-N-type coaxial connector and test plug therefor |
| CN108496282A (en) * | 2016-02-05 | 2018-09-04 | 罗森伯格高频技术有限及两合公司 | Connectors |
| CN105742898B (en) * | 2016-04-29 | 2018-01-23 | 镇江市润奇电子有限公司 | A kind of elbow radio frequency connector |
| CN105742898A (en) * | 2016-04-29 | 2016-07-06 | 镇江市润奇电子有限公司 | Elbow radio frequency connector |
| CN106998006A (en) * | 2017-03-17 | 2017-08-01 | 梧州市中盟贸易有限公司 | A kind of USB joint structure |
| CN107465044A (en) * | 2017-03-17 | 2017-12-12 | 梧州市中盟贸易有限公司 | A kind of new USB joint structure |
| CN107465040A (en) * | 2017-03-17 | 2017-12-12 | 梧州市中盟贸易有限公司 | A kind of USB joint |
| CN108221713A (en) * | 2017-05-04 | 2018-06-29 | 晋江市东坤电子实业有限公司 | A kind of improved bridge maintained equipment |
| CN112751240A (en) * | 2020-12-30 | 2021-05-04 | 中航富士达科技股份有限公司 | Sliding block self-locking structure |
| CN112850853A (en) * | 2021-02-04 | 2021-05-28 | 美蓝飘尔(上海)过滤设备有限公司 | Reverse osmosis water purification device |
| CN113696755A (en) * | 2021-09-22 | 2021-11-26 | 朱金 | Charging connector for new energy automobile |
| CN113696755B (en) * | 2021-09-22 | 2023-12-08 | 三盈联合科技股份有限公司 | Charging connector for new energy automobile |
| CN119518360A (en) * | 2025-01-20 | 2025-02-25 | 杭州摩光通讯器材有限公司 | A quick locking mechanism for the interface of a male radio frequency coaxial connector |
| CN119518360B (en) * | 2025-01-20 | 2025-04-18 | 杭州摩光通讯器材有限公司 | Quick locking mechanism of public head radio frequency coaxial connector interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140910 |