CN103955032B - A kind of adaptive optic fiber syndeton - Google Patents
A kind of adaptive optic fiber syndeton Download PDFInfo
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- CN103955032B CN103955032B CN201410198496.8A CN201410198496A CN103955032B CN 103955032 B CN103955032 B CN 103955032B CN 201410198496 A CN201410198496 A CN 201410198496A CN 103955032 B CN103955032 B CN 103955032B
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- plug
- socket
- cover plate
- fork
- spring
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Abstract
The invention discloses a kind of adaptive optic fiber syndeton, it is characterized in that: comprise fixed socket (1), slip plug (2) and four bar assemblies (3), four bar assemblies (3) are connected with slip plug (2) by bolt nut, realize plugging together and being separated of connector fixed socket (1) and slip plug (2) by promoting four bar assemblies (3).The present invention is adjacent to owing to have employed end face, and realizes axial location by upper following cover plate end contact, then makes connector have certain pretightning force by the structure of resilient key, prevents both separation, reduces docking time, Optimum Operation process; Meanwhile, the present invention adopts double leval jib Pushpulll locking mode, simplifies screw thread screwing operations, enhances the serviceable life of connector, simplifies operating process, and designed by rail structure, keeps higher antidetonation impact capacity.
Description
Technical field
The present invention relates to a kind of syndeton of the joints of optical fibre, particularly a kind of self-adaptation of floating blind plugging connector is docked and connection locking structure.
Background technology
The five key docking structures that existing fiber connector mainly adopts in docking, it adopts the key mapping of five angles to coordinate, and finds the correct direction that connector docks, comparatively complicated in the process of spatial operation, can not meet the requirement of simple and quick docking; In locking, what existing fiber connector mainly adopted is thread locking structure, realize locking by the rolling friction of anti-DNA releaxed circular DNA and ball, the wearing and tearing of friction surface can be caused on the one hand in Long-Time Service process, on the other hand under space environment, bring great inconvenience to operator's force, can not request for utilization under the complex situations such as meeting spatial environment.
Summary of the invention
Technology of the present invention is dealt with problems and is: overcome the deficiencies in the prior art, provides the joints of optical fibre syndeton of a kind of rapid abutting joint and locking, greatly can reduce operation easier, improves Product's Ease of Use.
Technical solution of the present invention is: a kind of adaptive optic fiber syndeton comprises fixed socket, slip plug and four bar assemblies, four bar assemblies are connected with slip plug by bolt nut, realize plugging together and being separated of connector fixed socket and slip plug by promoting four bar assemblies;
Described fixed socket comprises assembly in following cover plate, Socket casing locking mechanism, jack housing and socket; The medial surface of following cover plate and jack housing periphery side snug fit be connected, the end face of Socket casing locking mechanism and jack housing is fitted and is locked, and in socket, assembly penetrates jack housing from afterbody;
Described slip plug comprises assembly in top cover plate, plug casing locking mechanism, plug body and plug; The medial surface of top cover plate and plug body periphery side snug fit be connected, the end face of plug casing locking mechanism and plug body is fitted and is locked, and in plug, assembly penetrates plug body from afterbody, and can be free to slide in plug body;
Described four bar assemblies comprise rear fork, front roll bar, fork, spring pin nut, fork spring pin, extension spring, web joint, spring shaft and head axle; Rear fork and front roll bar and plug body hinged, rear fork and front roll bar and fork hinged, fork is connected with assembly in plug, fork spring pin and spring pin nut are threaded connection and are connected on fork, extension spring is fastened on two adjacent fork spring pin respectively, web joint two ends are inserted in two spring shafts respectively, and be connected at the corresponding spring pin nut of insertion and two forks, head axle inserts corresponding spring pin nut respectively and two forks are connected.
Described Socket casing locking mechanism is identical with the structure of plug casing locking mechanism, comprises pin spring, register pin and cover plate, locks in the hole that three enters jack housing or plug body respectively successively.
In described socket, assembly comprises socket inner casing, hole insulator, hole contact element and insulation cover plate; Hole insulator, hole contact element and insulation cover plate load in socket inner casing successively, finally complete being locked with jump ring.
In described plug, assembly comprises plug-locking cover, plug jump ring, plug inner casing, guide posts, pin insulator, needle contact piece and insulation cover plate; Plug jump ring, plug inner casing, guide posts, pin insulator, needle contact piece and insulation cover plate pierce in plug-locking cover successively, finally complete with jump ring and are locked.
The present invention's advantage is compared with prior art:
(1) the present invention is adjacent to owing to have employed end face, and realizes axial location by upper following cover plate end contact, then makes connector have certain pretightning force by the structure of resilient key, prevents both separation, reduces docking time, Optimum Operation process;
(2) the present invention adopts double leval jib Pushpulll locking mode, simplifies screw thread screwing operations, enhances the serviceable life of connector, simplify operating process, and designed by rail structure, keeps higher antidetonation impact capacity.
Accompanying drawing explanation
Fig. 1 is outside drawing of the present invention;
Fig. 2 is fixed socket decomposing schematic representation of the present invention;
Fig. 3 is slip plug decomposing schematic representation of the present invention;
Fig. 4 is four bar assembly decomposing schematic representations of the present invention;
Fig. 5 is Socket casing locking mechanism 5 of the present invention and plug casing locking mechanism schematic diagram;
Fig. 6 is the in-built ligand decomposes schematic diagram of socket of the present invention;
Fig. 7 is the in-built ligand decomposes schematic diagram of plug of the present invention.
Embodiment
Below in conjunction with accompanying drawing, a kind of adaptive optic fiber syndeton of the present invention is described further.
As shown in Figure 1, a kind of adaptive optic fiber syndeton of the present invention, comprises fixed socket 1, slip plug 2 and four bar assemblies 3.Four bar assemblies 3 are connected with slip plug 2 by bolt nut, in use, realize plugging together of connector and detachment process by promoting four bar assemblies 3.
As shown in Figure 2, fixed socket 1 comprises assembly 7 in following cover plate 4, Socket casing locking mechanism 5, jack housing 6 and socket.The medial surface of following cover plate 4 and jack housing 6 periphery side snug fit be connected, Socket casing locking mechanism 5 is fitted with the end face of jack housing 6 and locks, and in socket, assembly 7 penetrates jack housing 6 from afterbody.
As shown in Figure 3, slip plug 2 comprises the in-built ligand 11 of top cover plate 8, plug casing locking mechanism 9, plug body 10 and plug.The medial surface of top cover plate 8 and plug body 10 periphery side snug fit be connected, plug casing locking mechanism 9 is fitted with the end face of plug body 10 and locks, the in-built ligand 11 of plug penetrates plug body 10 from afterbody, and can be free to slide in plug body 10.
As shown in Figure 4, four bar assemblies 3 comprise rear fork 12, front roll bar 13, fork 14, spring pin nut 15, fork spring pin 16, extension spring 17, web joint 18, spring shaft 19 and head axle 20.Rear fork 12 is hinged with front roll bar 13 and plug body 10, rear fork 12 is hinged with front roll bar 13 and fork 14, fork 14 is connected with the in-built ligand 11 of plug, fork spring pin 16 and spring pin nut 15 are threaded connection and are connected on fork 14, extension spring 17 is fastened on two adjacent fork spring pin 16 respectively, web joint 18 two ends are inserted in two spring shafts 19 respectively, be connected at the corresponding spring pin nut 15 of insertion and two forks 13, head axle 20 inserts corresponding spring pin nut 15 respectively and two forks 13 are connected.
As shown in Figure 5, be Socket casing locking mechanism 5 and plug casing locking mechanism 9, the two structure is identical, comprises pin spring 21, register pin 22 and cover plate 23.Lock in the hole that three enters jack housing 6 and plug body 10 respectively successively.
As shown in Figure 6, in socket, assembly 7 comprises socket inner casing 24, hole insulator 25, hole contact element 26 and insulation cover plate 27.Hole insulator 25, hole contact element 26 load in socket inner casing 1 successively with insulation cover plate 27, finally complete being locked with jump ring.
As shown in Figure 7, the in-built ligand 11 of plug comprises plug-locking cover 28, plug jump ring 29, plug inner casing 30, guide posts 31, pin insulator 32, needle contact piece 33 and insulation cover plate 27.Plug jump ring 29, plug inner casing 30, guide posts 31, pin insulator 32, needle contact piece 33 and insulation cover plate 27 pierce in plug-locking cover 28 successively, finally complete with jump ring and are locked.
The course of work of the present invention is as follows:
In docking operation, slip plug 2 docks by first two end faces being pressed together end face with fixed socket 1, slip plug 2 presses downward to fixed socket 1 from top to bottom, in the process, the plug body 10 of slip plug 2 encounters Socket casing locking mechanism 5, the register pin 22 of Socket casing locking mechanism 5 is pressed down, to the top cover plate 8 of slip plug 2 and the following cover plate 4 of fixed socket 1 contact put in place time, register pin 22 rebounds by the effect of pin spring 21 power, completes plugs and sockets location and locking.
Plugging together in process, the head axle 20 of four bar assemblies 3 is promoted to socket end, until spring shaft 19 touches jack housing 6 and moves along shell, now spring shaft 19 slides along jack housing 6, and cause the increase of extension spring 17 pulling force, until fork 14 motion put in place after, spring shaft 19 completes locking because the effect of extension spring 17 pulling force falls into jack housing pit, simultaneously because the in-built ligand 11 of fork 14 and plug is connected, fork 14 swing process causes assembly 9 in plug and slides to socket, and has accurately located plugging together of plug and socket by guide posts 31.
In detachment process, if simple lift fork 14, fork 14 can form scissors junction with jack housing 6, make spring shaft 19 cannot on move, complete locked, effectively can reduce the connector separation problem that vibratory impulse and maloperation bring.Only have by holding an axle 20 and spring shaft 19, overcome extension spring 17 pulling force and spring shaft 19 is pulled away from jack housing 6 pit, and head axle 20 is swung to away from socket end, and drive the in-built ligand 11 of plug to be separated with assembly in socket 7, after leaving jack housing 6 to the in-built ligand 11 of plug, now can complete the detachment process of slip plug 2 and fixed socket 1.
The present invention is adjacent to owing to have employed end face, and realizes axial location by upper following cover plate end contact, then makes connector have certain pretightning force by the structure of resilient key, prevents both separation, reduces docking time, Optimum Operation process.Meanwhile, the present invention adopts double leval jib Pushpulll locking mode, simplifies screw thread screwing operations, enhances the serviceable life of connector, simplifies operating process, and designed by rail structure, keeps higher antidetonation impact capacity.
The content be not described in detail in instructions of the present invention belongs to the known technology of those skilled in the art.
Claims (4)
1. an adaptive optic fiber syndeton, it is characterized in that: comprise fixed socket (1), slip plug (2) and four bar assemblies (3), four bar assemblies (3) are connected with slip plug (2) by bolt nut, realize plugging together and being separated of connector fixed socket (1) and slip plug (2) by promoting four bar assemblies (3);
Described fixed socket (1) comprises assembly (7) in following cover plate (4), Socket casing locking mechanism (5), jack housing (6) and socket; The medial surface of following cover plate (4) and jack housing (6) periphery side snug fit be connected, Socket casing locking mechanism (5) is fitted with the end face of jack housing (6) and locks, and in socket, assembly (7) penetrates jack housing (6) from afterbody;
Described slip plug (2) comprises assembly (11) in top cover plate (8), plug casing locking mechanism (9), plug body (10) and plug; The medial surface of top cover plate (8) and plug body (10) periphery side snug fit be connected, plug casing locking mechanism (9) is fitted with the end face of plug body (10) and locks, in plug, assembly (11) penetrates plug body (10) from afterbody, and can be free to slide in plug body (10);
Described four bar assemblies (3) comprise rear fork (12), front roll bar (13), fork (14), spring pin nut (15), fork spring pin (16), extension spring (17), web joint (18), spring shaft (19) and head axle (20), rear fork (12) and front roll bar (13) and plug body (10) hinged, rear fork (12) and front roll bar (13) and fork (14) hinged, fork (14) is connected with assembly in plug (11), fork spring pin (16) and spring pin nut (15) are threaded connection and are connected on fork (14), extension spring (17) is fastened on two adjacent fork spring pin (16) respectively, web joint (18) two ends are inserted in two spring shafts (19) respectively, insert corresponding spring pin nut (15) to be again connected with two forks (14), head axle (20) inserts corresponding spring pin nut (15) respectively and is connected with two forks (14).
2. a kind of adaptive optic fiber syndeton according to claim 1, it is characterized in that: described Socket casing locking mechanism (5) is identical with the structure of plug casing locking mechanism (9), comprise pin spring, register pin and cover plate, lock in the hole that three enters jack housing (6) or plug body (10) respectively successively.
3. a kind of adaptive optic fiber syndeton according to claim 1, is characterized in that: in described socket, assembly (7) comprises socket inner casing (24), hole insulator (25), hole contact element (26) and insulation cover plate (27); Hole insulator (25), hole contact element (26) and insulation cover plate (27) load in socket inner casing (1) successively, finally complete with jump ring and are locked.
4. a kind of adaptive optic fiber syndeton according to claim 1, is characterized in that: in described plug, assembly (11) comprises plug-locking cover (28), plug jump ring (29), plug inner casing (30), guide posts (31), pin insulator (32), needle contact piece (33) and insulation cover plate (27); Plug jump ring (29), plug inner casing (30), guide posts (31), pin insulator (32), needle contact piece (33) and insulation cover plate (27) pierce in plug-locking cover (28) successively, finally complete with jump ring and are locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410198496.8A CN103955032B (en) | 2014-05-12 | 2014-05-12 | A kind of adaptive optic fiber syndeton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410198496.8A CN103955032B (en) | 2014-05-12 | 2014-05-12 | A kind of adaptive optic fiber syndeton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103955032A CN103955032A (en) | 2014-07-30 |
| CN103955032B true CN103955032B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410198496.8A Active CN103955032B (en) | 2014-05-12 | 2014-05-12 | A kind of adaptive optic fiber syndeton |
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| Country | Link |
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| CN (1) | CN103955032B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024053029A1 (en) * | 2022-09-07 | 2024-03-14 | 住友電気工業株式会社 | Optical connection component and optical connection method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006071888A (en) * | 2004-09-01 | 2006-03-16 | Mitsubishi Electric Corp | Connector plug for optical connector, and optical connector |
| WO2012088723A1 (en) * | 2010-12-31 | 2012-07-05 | 深圳日海通讯技术股份有限公司 | Connector for ribbon optical fiber |
| CN103018847A (en) * | 2012-12-26 | 2013-04-03 | 中国航天时代电子公司 | Optical fiber cabin-penetrating sealing connection socket device used for sealing cabin |
| KR20130108712A (en) * | 2012-03-26 | 2013-10-07 | (주)포스텍 | Mil-std-38999 hybrid cable connector with misalignment compensation structure for optical fiber |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006000702B4 (en) * | 2005-10-10 | 2011-11-10 | Phoenix Contact Gmbh & Co. Kg | connection device |
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2014
- 2014-05-12 CN CN201410198496.8A patent/CN103955032B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006071888A (en) * | 2004-09-01 | 2006-03-16 | Mitsubishi Electric Corp | Connector plug for optical connector, and optical connector |
| WO2012088723A1 (en) * | 2010-12-31 | 2012-07-05 | 深圳日海通讯技术股份有限公司 | Connector for ribbon optical fiber |
| KR20130108712A (en) * | 2012-03-26 | 2013-10-07 | (주)포스텍 | Mil-std-38999 hybrid cable connector with misalignment compensation structure for optical fiber |
| CN103018847A (en) * | 2012-12-26 | 2013-04-03 | 中国航天时代电子公司 | Optical fiber cabin-penetrating sealing connection socket device used for sealing cabin |
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| Publication number | Publication date |
|---|---|
| CN103955032A (en) | 2014-07-30 |
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