公开(公告)号：US11604318B2

公开(公告)日：2023-03-14

申请号：US17183938

申请日：2021-02-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei Xiong ,  Xiupeng Li ,  Jianxiong Yu ,  Shangjun Peng ,  Boyong He

IPC: G02B6/38

Abstract: An optical fiber sub-assembly includes: a handle, a rear retainer, an optical cable, a field mountable connector (FMC) assembly, a spindle, and a protection hood fixedly connected to the spindle. An end of the optical cable is connected to the FMC assembly, the optical cable protrudes from a first end of the FMC assembly. The FMC assembly includes a ferrule provided at a second end of the FMC assembly. The spindle is sleeved outside the first end of the FMC assembly, and the protection hood is sleeved outside the second end of the FMC assembly. An end of the spindle that is away from the protection hood is connected to the rear retainer and is used to fasten the optical cable. The handle is sleeved outside the protection hood and the spindle.

公开(公告)号：US20230280542A1

公开(公告)日：2023-09-07

申请号：US18176424

申请日：2023-02-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiupeng Li ,  Shangjun Peng ,  Yuanyuan Li

IPC: G02B6/38

CPC classification number: G02B6/3825 ,  G02B6/387 ,  G02B6/3881 ,  G02B6/3849

Abstract: An optical fiber adapter is provided, including an adapter body provided with a first slot, the first slot being used for connecting to an optical fiber connector in insertion fashion; a first locking structure, the first locking structure being provided on the adapter body and being used for engaging with a second locking structure of an optical fiber connector plug to fix the optical fiber adapter and the optical fiber connector plug; and a press member, the press member being connected to the adapter body, and the press member being capable of sliding with respect to the adapter body to drive the first locking structure and the second locking structure to be unlocked. Also provided are an optical fiber connector plug, a connector assembly comprising the optical fiber adapter and the optical fiber connector plug, and a communications device comprising the optical fiber adapter.

公开(公告)号：US20230258877A1

公开(公告)日：2023-08-17

申请号：US18175075

申请日：2023-02-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiupeng Li ,  Wei Xiong ,  Shangjun Peng

IPC: G02B6/38

CPC classification number: G02B6/387 ,  G02B6/3874 ,  G02B6/3825

Abstract: A fiber connector plug, a fiber adapter, a connector assembly, and a communications device, where the fiber connector plug includes a ferrule fastened to a fiber, and a main housing and a front cover that encircle the fiber. The front cover is fastened to the main housing and encircles the ferrule. A front end face of the ferrule is flush with a front end face of the front cover, or in an axial direction, a front end face of the ferrule is located between a front end face of the front cover and a rear end face of the front cover. A slot is formed between the front cover and the ferrule, and the slot is used to accommodate an end face of a ferrule sleeve of a fiber adapter. The ferrule is used to be inserted into the ferrule sleeve.

公开(公告)号：US10133011B2

公开(公告)日：2018-11-20

申请号：US15823998

申请日：2017-11-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xuesong Huang ,  Wenxin Wu ,  Shangjun Peng ,  Wei Zhang

IPC: G02B6/38

Abstract: Embodiments of the present invention provide an optical fiber connector assembly, an optical fiber adapter, and an optical fiber connector to solve the problem of inconvenience in use caused by using a thread-locking manner in the prior art. The optical fiber connector, optical fiber adapter and optical fiber connector assembly provided in the present invention may be used as an outdoor connector to achieve plug and play. The optical fiber connector supports blind-mate, and the operation is convenient. Time taken to install and disassemble the optical fiber connector provided in the present invention is only ⅕ of the time taken to install and disassemble a common thread connector.

公开(公告)号：US20230221496A1

公开(公告)日：2023-07-13

申请号：US18174307

申请日：2023-02-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiupeng Li ,  Wei Xiong ,  Shangjun Peng

IPC: G02B6/38

CPC classification number: G02B6/3831 ,  G02B6/3825

Abstract: A fiber connector plug includes a main housing sleeved over a periphery of a fiber and a first locking structure disposed on an outer surface of the main housing, where the first locking structure is used to fit a second locking structure on a fiber adapter, the first locking structure includes a sliding member and a locking part, the locking part is fastened to the main housing, and the sliding member is slidably connected between a first position and a second position to the main housing; the locking part is located between the sliding member and a ferrule; and when the sliding member is located in the first position, the sliding member fits the locking part to jointly lock the second locking structure.

公开(公告)号：US20180081125A1

公开(公告)日：2018-03-22

申请号：US15823998

申请日：2017-11-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xuesong Huang ,  Wenxin Wu ,  Shangjun Peng ,  Wei Zhang

IPC: G02B6/38

CPC classification number: G02B6/3851 ,  G02B6/3821 ,  G02B6/3825 ,  G02B6/3831 ,  G02B6/3849 ,  G02B6/3869 ,  G02B6/3874 ,  G02B6/389 ,  G02B6/3891 ,  G02B6/3893

Abstract: Embodiments of the present invention provide an optical fiber connector assembly, an optical fiber adapter, and an optical fiber connector to solve the problem of inconvenience in use caused by using a thread-locking manner in the prior art. The optical fiber connector, optical fiber adapter and optical fiber connector assembly provided in the present invention may be used as an outdoor connector to achieve plug and play. The optical fiber connector supports blind-mate, and the operation is convenient. Time taken to install and disassemble the optical fiber connector provided in the present invention is only ⅕ of the time taken to install and disassemble a common thread connector.

公开(公告)号：US09846282B2

公开(公告)日：2017-12-19

申请号：US15188371

申请日：2016-06-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xuesong Huang ,  Wenxin Wu ,  Shangjun Peng ,  Wei Zhang

IPC: G02B6/38

CPC classification number: G02B6/3851 ,  G02B6/3821 ,  G02B6/3825 ,  G02B6/3831 ,  G02B6/3849 ,  G02B6/3869 ,  G02B6/3874 ,  G02B6/389 ,  G02B6/3891 ,  G02B6/3893

Abstract: Embodiments of the present invention provide an optical fiber connector assembly, an optical fiber adapter, and an optical fiber connector to solve the problem of inconvenience in use caused by using a thread-locking manner in the prior art. The optical fiber connector, optical fiber adapter and optical fiber connector assembly provided in the present invention may be used as an outdoor connector to achieve plug and play. The optical fiber connector supports blind-mate, and the operation is convenient. Time taken to install and disassemble the optical fiber connector provided in the present invention is only ⅕ of the time taken to install and disassemble a common thread connector.

公开(公告)号：US09395499B2

公开(公告)日：2016-07-19

申请号：US14186776

申请日：2014-02-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xuesong Huang ,  Wenxin Wu ,  Shangjun Peng ,  Wei Zhang

IPC: G02B6/38

CPC classification number: G02B6/3851 ,  G02B6/3821 ,  G02B6/3825 ,  G02B6/3831 ,  G02B6/3849 ,  G02B6/3869 ,  G02B6/3874 ,  G02B6/389 ,  G02B6/3891 ,  G02B6/3893

Abstract: Embodiments of the present invention provide an optical fiber connector assembly, an optical fiber adapter, and an optical fiber connector to solve the problem of inconvenience in use caused by using a thread-locking manner in the prior art. The optical fiber connector, optical fiber adapter and optical fiber connector assembly provided in the present invention may be used as an outdoor connector to achieve plug and play. The optical fiber connector supports blind-mate, and the operation is convenient. Time taken to install and disassemble the optical fiber connector provided in the present invention is only one-fifth of the time taken to install and disassemble a common thread connector.

Abstract translation: 本发明的实施例提供一种光纤连接器组件，光纤适配器和光纤连接器，以解决在现有技术中使用螺纹锁定方式引起的使用不便的问题。 本发明中提供的光纤连接器，光纤适配器和光纤连接器组件可以用作室外连接器来实​​现即插即用。 光纤连接器支持盲配，操作方便。 安装和拆卸本发明所提供的光纤连接器所需的时间只是安装和拆卸共用螺纹连接器所需的时间的五分之一。

公开(公告)号：US20230258875A1

公开(公告)日：2023-08-17

申请号：US18307520

申请日：2023-04-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiupeng Li ,  Shangjun Peng ,  Chunpeng Wang

IPC: G02B6/38

CPC classification number: G02B6/3825 ,  G02B6/3831

Abstract: This application provides a fiber connector plug assembly, a fiber connector assembly, and a communication device. The fiber connector assembly includes a connector main part and at least two kits, a front section of a ferrule in the connector main part is entirely located outside a main housing, and the at least two kits are capable of being detachably connected to the main housing to block the front section of the ferrule. The connector main part is selectively connected to one of the at least two kits to form a fiber connector plug, a slot is formed between the kit and the front section, and when the ferrule is inserted into a ferrule sleeve of a fiber adapter, an open end of the ferrule sleeve of the fiber adapter is located in the s

公开(公告)号：US20210181432A1

公开(公告)日：2021-06-17

申请号：US17183938

申请日：2021-02-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei Xiong ,  Xiupeng Li ,  Jianxiong Yu ,  Shangjun Peng ,  Boyong He

IPC: G02B6/38

Abstract: An optical fiber sub-assembly includes: a handle, a rear retainer, an optical cable, a field mountable connector (FMC) assembly, a spindle, and a protection hood fixedly connected to the spindle. An end of the optical cable is connected to the FMC assembly, the optical cable protrudes from a first end of the FMC assembly. The FMC assembly includes a ferrule provided at a second end of the FMC assembly. The spindle is sleeved outside the first end of the FMC assembly, and the protection hood is sleeved outside the second end of the FMC assembly. An end of the spindle that is away from the protection hood is connected to the rear retainer and is used to fasten the optical cable. The handle is sleeved outside the protection hood and the spindle.