公开(公告)号：US20230120559A1

公开(公告)日：2023-04-20

申请号：US18145264

申请日：2022-12-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jinxing ZHANG ,  Feng TANG ,  Shenghao LIU

IPC: H01B11/22 ,  G02B6/44 ,  G02B6/38 ,  H01B7/18

Abstract: A photoelectric composite cable and a communication system. The photoelectric composite cable includes an optical unit, an electrical unit, and an outer jacket. The optical unit includes an optical fiber and a ferrule, and the ferrule is sleeved on the optical fiber. The electrical unit includes a wire and a wire jacket, and the wire jacket is sleeved on the wire. The outer jacket wraps outside the optical unit and the electrical unit, and the optical unit and the electrical unit are disposed closely adjacent to each other. An extension direction of the optical unit is consistent with an extension direction of the electrical unit, and at least one convex structure is disposed on an outer wall of the outer jacket.

公开(公告)号：US20220317384A1

公开(公告)日：2022-10-06

申请号：US17807800

申请日：2022-06-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Biao QI ,  Feng TANG ,  Jinxing ZHANG ,  Bo WANG

IPC: G02B6/38 ,  H01R13/502

Abstract: A front housing of the optical-electrical composite connector is axially provided with a through groove passing through the front housing on the front housing, and an inner wall of the through groove is provided with a first groove. A rear housing includes a main body portion and a clamping portion connected to one end of the main body portion. An outer surface of the clamping portion is axially provided with a second groove, the clamping portion is located in the through groove, and the first groove is butted with the second groove to form an accommodation space. One end that is of the through groove and that is away from the main body portion is an optical port. The font housing is provided with an opening connecting to the accommodation space and the outside. The conductive terminal is accommodated in the opening, and the conductive terminal forms an electrical port.

公开(公告)号：US20220252796A1

公开(公告)日：2022-08-11

申请号：US17730793

申请日：2022-04-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiupeng LI ,  Feng TANG ,  Jianxiong YU ,  Boyong HE

IPC: G02B6/38

Abstract: This application provides a pre-connector and a communications device. The pre-connector includes a connector component and an outdoor component. The connector component includes a ferrule base and a ferrule that is slidable relative to the ferrule base. The ferrule base is configured to fasten the optical cable, and the ferrule is connected to an optical fiber that is of the optical cable and that is inserted into the ferrule base. In this way, the optical fiber can be connected to the communications device by using the ferrule. The outdoor component includes: a spindle that is sleeved on the ferrule base and that is fastened to the ferrule base; and a handle sleeve sleeved on the spindle. The outdoor component is used as a connecting piece to be detachably fastened and connected to the communications device, so as to provide a locking force used when the communications device is connected.

公开(公告)号：US20240255706A1

公开(公告)日：2024-08-01

申请号：US18630809

申请日：2024-04-09

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiupeng LI ,  Feng TANG ,  Jianxiong YU ,  Boyong HE

IPC: G02B6/38

CPC classification number: G02B6/3871 ,  G02B6/387 ,  G02B6/3875 ,  G02B6/3887

Abstract: This application provides a pre-connector and a communications device. The pre-connector includes a connector component and an outdoor component. The connector component includes a ferrule base and a ferrule that is slidable relative to the ferrule base. The ferrule base is configured to fasten the optical cable, and the ferrule is connected to an optical fiber that is of the optical cable and that is inserted into the ferrule base. In this way, the optical fiber can be connected to the communications device by using the ferrule. The outdoor component includes: a spindle that is sleeved on the ferrule base and that is fastened to the ferrule base; and a handle sleeve sleeved on the spindle. The outdoor component is used as a connecting piece to be detachably fastened and connected to the communications device, so as to provide a locking force used when the communications device is connected.