CN104035164B - A kind of pluggable electromagnetic shielding type joints of optical fibre - Google Patents
A kind of pluggable electromagnetic shielding type joints of optical fibre Download PDFInfo
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- CN104035164B CN104035164B CN201410105352.3A CN201410105352A CN104035164B CN 104035164 B CN104035164 B CN 104035164B CN 201410105352 A CN201410105352 A CN 201410105352A CN 104035164 B CN104035164 B CN 104035164B
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- plug
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- jack housing
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Abstract
The present invention relates to a kind of pluggable electromagnetic shielding type joints of optical fibre, plug and socket including interconnection, the plug includes plug body and the plug core main body being installed in plug body, the socket includes jack housing and the socket core main body being installed in jack housing, the both ends of plug core main body and socket core main body are respectively provided with joint and shield cable spring, the junction of plug body and jack housing is equipped with anti-skidding pin-and-hole, plug body and jack housing are equipped with docking guide groove at anti-skidding pin-and-hole, described joint one end connects stroke spring, joint is provided with latch, plug and socket is connected with each other by the anti-skidding pin-and-hole and latch.Beneficial effects of the present invention are：Sturdy and durable using high duty metal shell, protecting against shock, vibration proof is dust-proof, waterproof, has electro-magnetic screen function；Plug and socket can be interconnected arbitrarily, have blindmate and Anti-misplug function.
Description
Technical field
The present invention relates to a kind of pluggable electromagnetic shielding type joints of optical fibre.
Background technology
What existing fiber connector used at present is plastic shell, and surface easily scratches, fragile, and it connects screens and existed
It is easy to wear when connection is multiple and overexerts, or even fracture, so as to cause, connector switching performance is failed or index is inserted
It is poor to damage stability, and does not possess electro-magnetic screen function, is easily disturbed by electromagnetism external environment condition.
The content of the invention
It is an object of the invention to provide a kind of pluggable electromagnetic shielding type joints of optical fibre, sturdy and durable, protecting against shock, vibrationproof
Dynamic, dust-proof, waterproof, plug and socket can be interconnected arbitrarily, have blindmate and Anti-misplug function.
The purpose of the present invention is to be achieved through the following technical solutions：
A kind of pluggable electromagnetic shielding type joints of optical fibre, include the plug and socket of interconnection, and the plug includes
Plug body and the plug core main body being installed in plug body, the socket include jack housing and are installed in jack housing
Socket core main body, the both ends of plug core main body and socket core main body are respectively provided with joint and shield cable spring, institute
The one end for stating plug body and jack housing is mounted on outer adjusting set, and outer adjusting set one end is provided with tail end fastening shell, described
Cable is equipped with tail end fastening shell and jack housing at tail end fastening shell fix inner sleeve, cable in plug body
Fixed inner sleeve one end is provided with sealing gasket, and the junction of the plug body and jack housing is equipped with anti-skidding pin-and-hole, outside plug
Shell and jack housing are equipped with docking guide groove at anti-skidding pin-and-hole, and described joint one end connects stroke spring,
Joint is provided with latch, and plug and socket is connected with each other by the anti-skidding pin-and-hole and latch；Outside the plug
Shell, jack housing, tail end fasten shell, outer adjusting set, light connects component, plug core main body, socket core main body and sealing gasket
Material is aluminium alloy.
Beneficial effects of the present invention are：It is sturdy and durable using high duty metal shell, it is protecting against shock, vibration proof, dust-proof, anti-
Water, and there is electro-magnetic screen function；Sealing to through the wall structure, it can disposably connect 2,4 or 6 optical fiber；Plug and socket can appoint
Meaning interconnects, and has blindmate and Anti-misplug function；Ceramic contact pin and sleeve pipe, PC/UPC grindings；Connector connection part position and mutually
Lock construction uses metal structure, makes connection more reliable, and insertion loss is small, and stability is strong.
Brief description of the drawings
The present invention is described in further detail below according to accompanying drawing.
Fig. 1 is a kind of structure chart of pluggable electromagnetic shielding type joints of optical fibre described in the embodiment of the present invention；
Fig. 2 is Fig. 1 A-A sectional views.
Embodiment
As shown in Figure 1-2, a kind of pluggable electromagnetic shielding type joints of optical fibre described in the embodiment of the present invention, including it is mutual
The plug and socket of connection, the plug includes plug body 1 and the plug core main body 2 being installed in plug body 1, described to insert
Seat includes jack housing 3 and the socket core main body 4 that is installed in jack housing 3, and the two of plug core main body 2 and socket core main body 4
End is respectively provided with joint 5 and shield cable spring 6, and one end of the plug body 1 and jack housing 3 is mounted on outer
Adjusting set 7, outer one end of adjusting set 7 are provided with tail end fastening shell 8, and close tail end fastens shell 8 and socket in the plug body 1
Cable being equipped with tail end fastening shell 8 in outer 3 and fixing inner sleeve 9, cable fixes the one end of inner sleeve 9 and is provided with sealing gasket 10, described
The junction of plug body 1 and jack housing 3 is equipped with anti-skidding pin-and-hole 11, and plug body 1 and jack housing 3 are close to anti-skidding
It is equipped with docking guide groove 12 at pin-and-hole 11, described one end of joint 5 connects stroke spring 14, on joint 5
Provided with latch 13, plug and socket is connected with each other by the anti-skidding pin-and-hole 11 and latch 14, and the latch 14 is being inserted mutually
It could be inserted when entering butt hole, other any positions can not be inserted, and realize blindmate and Anti-misplug function.
The plug body, jack housing, tail end fastening shell, outer adjusting set, outer waterproof grommet, light connects component, insert
Head core main body, socket core main body and sealing gasket use aluminium alloy, and surface is disposable, sturdy and durable, attractive in appearance；Outside all-metal
Shell, electromagnetic shielding can be effectively realized, remove external disturbance, enhance connection reliability.
The plug and socket is designed with shockproof de- structure, in docking, along docking guide groove rotary connector and inserts
Seat 60 ° when, the connecting pin of socket and plug can slip into semi-circular connecting pin bores, in socket and plug inside part stroke spring
In the presence of, firm locking, realize under the operating mode of vibration, plug is closely connected with socket.
The afterbody of the shield cable spring ensure that optical cable when certain angle is bent, and cable does not fasten with metal parts tail end
Shell 2 contacts backfin abrasion and rubbed, more securely and reliably.
Outer waterproof grommet 15 is additionally provided with the Socket casing, the sealing ring is silica gel sealing ring, effectively can be connected in light
Connected components connection after dustproof and waterproof, the outer flanged disk of waterproof grommet, screw via and silica gel sealing ring, may pass through car wall or its
His fixed structure, realization are connected with outside waterproof；Jack housing can adjust the elasticity of connection, ensure connection；Plastic cement seals
Tight fit shell and cable are padded, fully ensures that cable water can not enter enclosure interior, to reach water-proof function.
When specifically used, the dust cap of plug and socket is opened, latch is aligned to the anti-skidding pin-and-hole of other side, pulled down
Plug body and jack housing, 60 degree of the latch of socket and plug, rotary connector and socket are got out of the way, be directed at anti-skidding pin-and-hole, from
So unclamp, in the presence of stroke spring, latch is firmly locked in anti-skidding pin-and-hole, and then locking plug and socket is outer
Adjusting set, connection are completed；Plug body and jack housing only need to be up pulled during separation respectively, latch is departed from anti-skidding pin
Hole, 60 degree are rotated toward opposite direction, plug is i.e. separable with socket.
The present invention is not limited to above-mentioned preferred forms, and anyone can show that other are various under the enlightenment of the present invention
The product of form, however, make any change in its shape or structure, it is every that there is skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (1)
1. a kind of pluggable electromagnetic shielding type joints of optical fibre, include the plug and socket of interconnection, the plug includes inserting
Head shell and the plug core main body being installed in plug body, the socket include jack housing and are installed in jack housing
The both ends of socket core main body, plug core main body and socket core main body are respectively provided with joint and shield cable spring, described
One end of plug body and jack housing is mounted on outer adjusting set, and outer adjusting set one end is provided with tail end fastening shell, described to insert
Cable being equipped with tail end fastening shell and jack housing at tail end fastening shell in head shell and fixing inner sleeve, cable is solid
Determine inner sleeve one end and be provided with sealing gasket, it is characterised in that the junction of the plug body and jack housing is equipped with anti-skidding pin
Hole, plug body and jack housing are equipped with docking guide groove, joint one end connection at anti-skidding pin-and-hole
Stroke spring, joint are provided with latch, and plug and socket is connected with each other by the anti-skidding pin-and-hole and latch, institute
State plug body, jack housing, tail end fastening shell, outer adjusting set, light connects component, plug core main body, socket core main body and
The material of sealing gasket is aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410105352.3A CN104035164B (en) | 2014-03-21 | 2014-03-21 | A kind of pluggable electromagnetic shielding type joints of optical fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410105352.3A CN104035164B (en) | 2014-03-21 | 2014-03-21 | A kind of pluggable electromagnetic shielding type joints of optical fibre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104035164A CN104035164A (en) | 2014-09-10 |
| CN104035164B true CN104035164B (en) | 2018-01-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410105352.3A Active CN104035164B (en) | 2014-03-21 | 2014-03-21 | A kind of pluggable electromagnetic shielding type joints of optical fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104035164B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297802B (en) * | 2014-09-24 | 2017-12-05 | 国家电网公司 | A kind of cable line tester |
| CN107247313B (en) * | 2017-06-07 | 2019-11-01 | 江苏来德福汽车部件有限公司 | A kind of fiber 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 |
| CN112835147B (en) * | 2020-12-30 | 2021-11-12 | 上海毕科电子有限公司 | Communication connector with shield attached to connector body |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS605924B2 (en) * | 1977-05-30 | 1985-02-14 | 富士通株式会社 | Multi-core optical fiber connector |
| CN201113056Y (en) * | 2007-06-28 | 2008-09-10 | 贵州航天电器股份有限公司 | Radio frequency coaxial electric connector |
| CN101684878B (en) * | 2008-09-24 | 2011-08-10 | 贵州航天电器股份有限公司 | High-pressure gas circuit connector |
| CN201673295U (en) * | 2010-05-21 | 2010-12-15 | 罗炜 | Special optical cable protecting sleeve pipe |
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2014
- 2014-03-21 CN CN201410105352.3A patent/CN104035164B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104035164A (en) | 2014-09-10 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 050000, Hebei County, Huailai Province East Garden Town on the west side of the small and medium-sized business incubator base Patentee after: Hebei cfyc Technology Co.,Ltd. Address before: 050000, Hebei County, Huailai Province East Garden Town on the west side of the small and medium-sized business incubator base Patentee before: HEBEI CHANGFEI YOUCHUANG OPTICAL CABLE TECHNOLOGY DEV Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Pluggable Electromagnetic Shielded Optical Fiber Connector Effective date of registration: 20221018 Granted publication date: 20180109 Pledgee: Hebei Huailai Rural Commercial Bank Co.,Ltd. Donghuayuan Sub branch Pledgor: Hebei cfyc Technology Co.,Ltd. Registration number: Y2022980018849 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |