Title:
DUSTPROOF AND LASER-PROOF ROTATING COVER AND LC OPTICAL FIBER ADAPTER
Document Type and Number:
WIPO Patent Application WO/2022/041299
Kind Code:
A1
Abstract:
An LC optical fiber adapter (100), comprising an LC main housing (110). A plurality of insertion slots (111) are provided on one side of the LC main housing (110); each insertion slot (111) is respectively connected to a corresponding connector (200); a dustproof and laser-proof rotating cover is provided at an opening of each insertion slot (111); each dustproof and laser-proof rotating cover comprises a rotating cover body (140); protruding rotating shafts (141, 142) are provided at the ends of each rotating cover body (140), the rotating cover body (140) is sleeved at the opening by means of the rotating shafts (141, 142), and the rotating shafts (141, 142) are sleeved in a spring (150); each rotating cover body (140) is elastically connected to the LC optical fiber adapter (100) by means of the corresponding spring (150). The overall appearance and size of the product is unchanged, and comply with requirements of IEC standards related to the size, thereby realizing interchangeably of the product; the dustproof and laser-proof rotating covers are buckled into the LC optical fiber adapter (100) in a rotating manner, and are reset by means of the springs (150), thereby facilitating mounting and dismounting of the rotating covers.
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Inventors:
ZHANG XIAO (CN)
Application Number:
PCT/CN2020/112995
Publication Date:
March 03, 2022
Filing Date:
September 02, 2020
Export Citation:
Assignee:
ZGT OPTICAL COMM LTD (CN)
International Classes:
G02B6/38
Foreign References:
| CN208156244U | 2018-11-27 | |||
| CN209373179U | 2019-09-10 | |||
| CN208060775U | 2018-11-06 | |||
| CN210803781U | 2020-06-19 | |||
| CN202421555U | 2012-09-05 | |||
| US20190187383A1 | 2019-06-20 |
Attorney, Agent or Firm:
SHENZHEN YUANHANG INTELLECTUAL PROPERTY OFFICE (GENERAL PARTNER) (CN)
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