CN103135175B - Optical fiber array connector - Google Patents
Optical fiber array connector Download PDFInfo
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- CN103135175B CN103135175B CN201110335681.3A CN201110335681A CN103135175B CN 103135175 B CN103135175 B CN 103135175B CN 201110335681 A CN201110335681 A CN 201110335681A CN 103135175 B CN103135175 B CN 103135175B
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Abstract
An optical fiber array connector mainly comprises an optical fiber plug and an optical fiber socket which are connected through a triple thread, and MT optical fiber arrays are arranged in the connector. The optical fiber array connector is simple in structure and convenient to use, and the MT serial optical fiber arrays are integrated in the round connector, therefore the optical fiber arrays are provided with dustproof, damp-proof and salt fog preventive functions, the application range of the optical fiber arrays is further enlarged, the using cost and using space are reduced, the using efficiency of the optical fiber arrays is improved, and great economic and social values are provided.
Description
Technical field
The present invention relates to the design of fiber array and Fiber connection in field fiber, a kind of optical-fiber array connector is provided especially.
Background technology
Domesticly at present there is no Related product, the internal optical fiber connector overwhelming majority adopts unicast communication work, the fiber-optic signal with multipath transmission requirement all adopts the method first concentrated again along separate routes, from the trend that present various precision instrument and equipment is done less and less, done lighter and lighter, the not only waste of manpower of above method, material resources, financial resources, and need to take very large space, and do not possess the functions such as dust-proof, moistureproof, Defend salt fog yet.The present invention provides a kind of optical-fiber array connector especially, MT series fibre array is integrated in cylindrical connector, thus realize fiber array there is the functions such as dust-proof, moistureproof, Defend salt fog, the usable range of further expansion fiber array, reduce use cost, reduce usage space, improve the service efficiency of fiber array.
Summary of the invention
The present invention provides a kind of optical-fiber array connector especially, this connector construction is simple, easy to use, MT series fibre array is integrated in cylindrical connector, thus realizes fiber array there is the functions such as dust-proof, moistureproof, Defend salt fog, expand the usable range of fiber array further, reduce use cost, reduce usage space, improve the service efficiency of fiber array, there is great economic worth and social value.
Optical-fiber array connector of the present invention, mainly comprises the Optical fiber plug and fiber-optical socket that are connected by three-start screw;
Described Optical fiber plug mainly comprises plug casing (1), insulator (2) behind hole, insulator (3) before hole, coupling nut assembly (4), shading ring (5), stationary jaw I (7), doubling-up jump ring (8), wherein, plug casing (1) is connected with insulator behind hole (2), and fix with stationary jaw I (7), insulator (2) and the hangnail bayonet arrangement a(9 on insulator (2) after insulator before hole (3) passing hole behind hole) be connected, plug casing (1) is connected with coupling nut assembly (4), and fix with doubling-up jump ring (8), be connected by interference fit mechanisms between plug casing (1) with shading ring (5),
Described fiber-optical socket mainly comprises insulator (12), O-ring seal (13), stationary jaw II (14) before insulator (11) after square plate housing (10), pin, pin, wherein, square plate housing (10) is connected with insulator after pin (11) and uses stationary jaw II (14) to fix, after pin, insulator (11) is by hangnail bayonet arrangement b(15) be connected with insulator before pin (12), adopt interference fit mechanisms to be connected between O-ring seal (13) with square plate housing (10);
MT fiber array (16) is provided with in described connector;
Described MT fiber array (16) to be arranged on before hole after insulator (3) and/or pin in insulator (11).
Optical-fiber array connector of the present invention, wherein, described MT fiber array (16) to be fixedly installed on before hole in insulator (3) by the elastic force of stage clip (6).
Optical-fiber array connector of the present invention, wherein, described MT fiber array (16) is arranged on after pin in insulator (11), is fixed by the hangnail bayonet arrangement of insulator (12) before insulator after connecting needle (11) and pin.
Optical-fiber array connector of the present invention, wherein, the MT fiber array (16) in described connector is at least 1.
Optical-fiber array connector of the present invention, insulator in Optical fiber plug and fiber-optical socket all adopts double-positioning system to carry out butt junction location, before and after connector inside, insulator adopts hangnail bayonet arrangement to connect, insulator and connector shell adopt the structural formula insulator of stationary jaw to be fixed on enclosure interior, be connected by doubling-up jump ring between coupling nut with housing, said structure can make connector realize optical fiber accurately to dock, realize the conducting of connector internal circuit.
Accompanying drawing explanation
Fig. 1 is Optical fiber plug structural representation;
Fig. 2 is fiber-optical socket structural representation;
Fig. 3 is that behind hole, insulator is connected front view with insulator before hole;
Fig. 4 is that after pin, insulator is connected front view with insulator before pin;
Fig. 5 is that plug casing is connected front view with insulator behind hole;
Fig. 6 square plate housing is connected front view with insulator after pin;
Fig. 7 is that MT fiber array is placed in insulator inner structure front view before hole.
Embodiment
Embodiment 1
Optical-fiber array connector described in the present embodiment, mainly comprises the Optical fiber plug and fiber-optical socket that are connected by three-start screw;
As Fig. 1, 3, 5 plugs mainly comprise plug casing (1), insulator (2) behind hole, insulator (3) before hole, coupling nut assembly (4), shading ring (5), stationary jaw I (7), doubling-up jump ring (8), wherein, plug casing (1) is connected with insulator behind hole (2), and fix with stationary jaw I (7), insulator (2) and the hangnail bayonet arrangement a(9 on insulator (2) after insulator before hole (3) passing hole behind hole) be connected, plug casing (1) is connected with coupling nut assembly (4), and fix with doubling-up jump ring (8), be connected by interference fit mechanisms between plug casing (1) with shading ring (5),
Insulator (12), O-ring seal (13), stationary jaw II (14) before insulator (11) after square plate housing (10), pin, pin is mainly comprised as Fig. 2,4,6 states fiber-optical socket, wherein, square plate housing (10) is connected with insulator after pin (11) and uses stationary jaw II (14) to fix, after pin, insulator (11) is by hangnail bayonet arrangement b(15) be connected with insulator before pin (12), adopt interference fit mechanisms to be connected between O-ring seal (13) with square plate housing (10);
MT fiber array (16) is provided with in described connector;
Described MT fiber array (16) to be arranged on before hole in insulator (3).
Optical-fiber array connector described in the present embodiment, as shown in Figure 7, described MT fiber array (16) to be fixedly installed on before hole in insulator (3) by the elastic force of stage clip (6).
Optical-fiber array connector described in the present embodiment, wherein, the MT fiber array (16) arranged in insulator (3) before described hole is being at least 1.
Embodiment 2
Optical-fiber array connector described in the present embodiment, mainly comprises the Optical fiber plug and fiber-optical socket that are connected by three-start screw;
As Fig. 1, 3, 5 plugs mainly comprise plug casing (1), insulator (2) behind hole, insulator (3) before hole, coupling nut assembly (4), shading ring (5), stationary jaw I (7), doubling-up jump ring (8), wherein, plug casing (1) is connected with insulator behind hole (2), and fix with stationary jaw I (7), insulator (2) and the hangnail bayonet arrangement a(9 on insulator (2) after insulator before hole (3) passing hole behind hole) be connected, plug casing (1) is connected with coupling nut assembly (4), and fix with doubling-up jump ring (8), be connected by interference fit mechanisms between plug casing (1) with shading ring (5),
Insulator (12), O-ring seal (13), stationary jaw II (14) before insulator (11) after square plate housing (10), pin, pin is mainly comprised as Fig. 2,4,6 states fiber-optical socket, wherein, square plate housing (10) is connected with insulator after pin (11) and uses stationary jaw II (14) to fix, after pin, insulator (11) is by hangnail bayonet arrangement b(15) be connected with insulator before pin (12), adopt interference fit mechanisms to be connected between O-ring seal (13) with square plate housing (10);
MT fiber array (16) is provided with in described connector;
Described MT fiber array (16) to be arranged on after pin in insulator (11).
Optical-fiber array connector described in the present embodiment, as shown in Figure 2, described MT fiber array (16) is arranged on after pin in insulator (11), is fixed by the hangnail bayonet arrangement of insulator (12) before insulator after connecting needle (11) and pin.
Optical-fiber array connector described in the present embodiment, wherein, the MT fiber array (16) arranged in insulator (11) after described pin is at least 1.
Embodiment 3
Optical-fiber array connector described in the present embodiment, mainly comprises the Optical fiber plug and fiber-optical socket that are connected by three-start screw;
As Fig. 1, 3, 5 plugs mainly comprise plug casing (1), insulator (2) behind hole, insulator (3) before hole, coupling nut assembly (4), shading ring (5), stationary jaw I (7), doubling-up jump ring (8), wherein, plug casing (1) is connected with insulator behind hole (2), and fix with stationary jaw I (7), insulator (2) and the hangnail bayonet arrangement a(9 on insulator (2) after insulator before hole (3) passing hole behind hole) be connected, plug casing (1) is connected with coupling nut assembly (4), and fix with doubling-up jump ring (8), be connected by interference fit mechanisms between plug casing (1) with shading ring (5),
Insulator (12), O-ring seal (13), stationary jaw II (14) before insulator (11) after square plate housing (10), pin, pin is mainly comprised as Fig. 2,4,6 states fiber-optical socket, wherein, square plate housing (10) is connected with insulator after pin (11) and uses stationary jaw II (14) to fix, after pin, insulator (11) is by hangnail bayonet arrangement b(15) be connected with insulator before pin (12), adopt interference fit mechanisms to be connected between O-ring seal (13) with square plate housing (10);
MT fiber array (16) is provided with in described connector;
Described MT fiber array (16) to be arranged on before hole after insulator (3) and pin in insulator (11).
Optical-fiber array connector described in the present embodiment, as shown in Figure 7, described MT fiber array (16) to be fixedly installed on before hole in insulator (3) by the elastic force of stage clip (6).
Optical-fiber array connector described in the present embodiment, as shown in Figure 2, described MT fiber array (16) is arranged on after pin in insulator (11), is fixed by the hangnail bayonet arrangement of insulator (12) before insulator after connecting needle (11) and pin.
Optical-fiber array connector described in the present embodiment, wherein, the MT fiber array (16) arranged in insulator (11) after insulator (3) and pin before described hole is at least 1 respectively.
Claims (4)
1. an optical-fiber array connector, is characterized in that: described connector mainly comprises the Optical fiber plug and fiber-optical socket that are connected by three-start screw;
Described Optical fiber plug mainly comprises plug casing (1), insulator (2) behind hole, insulator (3) before hole, coupling nut assembly (4), shading ring (5), stationary jaw I (7), doubling-up jump ring (8), wherein, plug casing (1) is connected with insulator behind hole (2), and fix with stationary jaw I (7), insulator (2) and the hangnail bayonet arrangement a(9 on insulator (2) after insulator before hole (3) passing hole behind hole) be connected, plug casing (1) is connected with coupling nut assembly (4), and fix with doubling-up jump ring (8), be connected by interference fit mechanisms between plug casing (1) with shading ring (5),
Described fiber-optical socket mainly comprises insulator (12), O-ring seal (13), stationary jaw II (14) before insulator (11) after square plate housing (10), pin, pin, wherein, square plate housing (10) is connected with insulator after pin (11) and uses stationary jaw II (14) to fix, after pin, insulator (11) is by hangnail bayonet arrangement b(15) be connected with insulator before pin (12), adopt interference fit mechanisms to be connected between O-ring seal (13) with square plate housing (10);
MT fiber array (16) is provided with in described connector;
Described MT fiber array (16) to be arranged on before hole after insulator (3) and/or pin in insulator (11).
2. according to optical-fiber array connector described in claim 1, it is characterized in that: described MT fiber array (16) to be fixedly installed on before hole in insulator (3) by the elastic force of stage clip (6).
3. according to optical-fiber array connector described in claim 1, it is characterized in that: described MT fiber array (16) is arranged on after pin in insulator (11), fixed by the hangnail bayonet arrangement of insulator (12) before insulator after connecting needle (11) and pin.
4. according to optical-fiber array connector described in claim 1, it is characterized in that: the MT fiber array (16) in described connector is at least 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110335681.3A CN103135175B (en) | 2011-12-01 | 2011-12-01 | Optical fiber array connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110335681.3A CN103135175B (en) | 2011-12-01 | 2011-12-01 | Optical fiber array connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103135175A CN103135175A (en) | 2013-06-05 |
| CN103135175B true CN103135175B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110335681.3A Active CN103135175B (en) | 2011-12-01 | 2011-12-01 | Optical fiber array connector |
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| CN (1) | CN103135175B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216060A (en) * | 2013-07-05 | 2014-12-17 | 中航光电科技股份有限公司 | MT (mechanical transfer) contact and optical connector with same |
| CN105514656B (en) * | 2016-01-06 | 2017-12-05 | 上海沈德医疗器械科技有限公司 | One kind shielding is without magnetic high-density probe array connector |
| CN110007408B (en) * | 2019-05-06 | 2023-10-03 | 中国电子科技集团公司第三十四研究所 | Dampproofing sealed connector based on high-power single mode protection/single offset special optic fibre |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201956524U (en) * | 2010-12-22 | 2011-08-31 | 沈阳兴华航空电器有限责任公司 | Sealed dustproof electric connector |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58114009A (en) * | 1981-12-28 | 1983-07-07 | Fujitsu Ltd | Optical connector |
| CA2362194A1 (en) * | 1999-02-12 | 2000-08-17 | Beat Koch | Optical connector |
| US6422760B1 (en) * | 2001-01-31 | 2002-07-23 | Molex Incorporated | Fiber optic connector module |
| CN101216583B (en) * | 2007-12-28 | 2010-08-25 | 深圳立讯精密工业股份有限公司 | Neutral bayonet type special soft optic cable connector |
| CN201173982Y (en) * | 2008-04-01 | 2008-12-31 | 中航光电科技股份有限公司 | Optical fiber plug component and optical fiber connector |
| CN201262654Y (en) * | 2008-08-29 | 2009-06-24 | 中航光电科技股份有限公司 | Plug and socket for optical fiber connector as well as optical pin component with radial micromotion pin |
| CN201570682U (en) * | 2009-12-23 | 2010-09-01 | 沈阳兴华航空电器有限责任公司 | Electric connector with casing shielding and waterproof functions |
| CN101907750B (en) * | 2010-07-31 | 2012-12-26 | 中航光电科技股份有限公司 | Fiber connector assembly and plug thereof |
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- 2011-12-01 CN CN201110335681.3A patent/CN103135175B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201956524U (en) * | 2010-12-22 | 2011-08-31 | 沈阳兴华航空电器有限责任公司 | Sealed dustproof electric connector |
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