OPTICAL FIBER ADAPTER

WIPO Patent Application WO/2021/258688

A1

An optical fiber adapter, relating to the field of optical communications, and comprising: a housing (2) provided with a cavity (21) comprising a first cavity (221) and a second cavity (222) which are in communication with each other and are correspondingly in communication with both opposite ends of the housing (2), respectively; a retaining member (4) integral to the housing (2) and provided in the first cavity (221), wherein the retaining member (4) is enclosed to form an accommodation cavity (41); the accommodation cavity (41) is provided with a first opening (421) located on one end, a second opening (422) located on the other end, and a third opening (43) extending along the length direction of the retaining member (4); a retaining cover plate (5) used for detachably connecting to the retaining member (4) to seal the third opening (43); and a ceramic sleeve (3) provided in the accommodation cavity (41) and adjacent to the retaining cover plate (5), wherein the ceramic sleeve (3) is provided with a third cavity (33) in communication with the first opening (421) and the second opening (422), and is limited in the accommodation cavity (41). The retaining member (4) is of an integral structure, which improves the collimating performance of the optical fiber adapter.

ZHAO XIAOBO (CN)
LU ZHECHI (CN)
GU PING (CN)
QUAN BENQING (CN)
ZHANG CHUANBIN (CN)
LUO YONG (CN)

PCT/CN2020/138422

December 30, 2021

December 22, 2020

Click for automatic bibliography generation  

ACCELINK TECH CO LTD (CN)

G02B6/38

CN111708125A	2020-09-25
CN110989096A	2020-04-10
CN101526649A	2009-09-09
CN103412376A	2013-11-27
CN208076765U	2018-11-09
US20140205241A1	2014-07-24

CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)

View/Download PDF      PDF Help

Previous Patent: LENS CLAMPING DEVICE

Next Patent: HEAT EXCHANGE SYSTEM, AIR CONDITIONING APPARATUS, AND CONTROL METHOD FOR AIR CONDITIONING APPARATUS