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：US10527801B2

公开(公告)日：2020-01-07

申请号：US16272081

申请日：2019-02-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiongwei Yan ,  Wenxin Wu ,  Yuliang Wang ,  Xuesong Huang

IPC: G02B6/38 ,  G02B6/44

Abstract: The present disclosure discloses a plug protection cap that includes a main body, a connecting sleeve, and a traction stub. An accommodating cavity is disposed in the main body. An inlet is through the accommodating cavity that is disposed on an end face of one end of the main body. One end of the connecting sleeve detachably sheathes one end that is of the main body and that is away from the inlet, and the other end of the connecting sleeve is connected to one end of the traction stub in a rotatable manner. The present disclosure further discloses an optical fiber connector assembly, a fiber plug, and a network device.

公开(公告)号：US10215929B2

公开(公告)日：2019-02-26

申请号：US15817085

申请日：2017-11-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiongwei Yan ,  Wenxin Wu ,  Yuliang Wang ,  Xuesong Huang

IPC: G02B6/38 ,  G02B6/44

Abstract: The present disclosure discloses a plug protection cap that includes a main body, a connecting sleeve, and a traction stub. An accommodating cavity is disposed in the main body. An inlet is through the accommodating cavity that is disposed on an end face of one end of the main body. A locking part is disposed at a position that is on an inner circumferential surface of the accommodating cavity and that is near the inlet. One end of the connecting sleeve detachably sheathes one end that is of the main body and that is away from the inlet, and the other end of the connecting sleeve is rotatably connected to one end of the traction stub. The present disclosure further discloses an optical fiber connector assembly, a fiber plug, and a network device.

公开(公告)号：US10948660B2

公开(公告)日：2021-03-16

申请号：US15631867

申请日：2017-06-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xuesong Huang ,  Wenxin Wu

IPC: G02B6/38 ,  G02B6/44 ,  G02B6/36

Abstract: An optical fiber connector, including a flat drop cable, a connector sub-assembly comprising one end fastened to the flat drop cable, a coupling shaft, which is step-shaped and includes a flange and a plastic body, where one end of the plastic body is provided with an internal thread configured to be connected to an external thread of the connector sub-assembly, and the flange is provided with at least one hook groove, an inner sleeving element configured to accommodate the connector sub-assembly, where one end of the inner sleeving element is higher than an end surface of a ceramic ferrule of the connector sub-assembly, and the inner sleeving element is provided with an open slot, and an outer sleeving element, where the outer sleeving element is configured to sleeve the inner sleeving element, and capable of sliding forwards and backwards relative to the inner sleeving element.

公开(公告)号：US20170299817A1

公开(公告)日：2017-10-19

申请号：US15631867

申请日：2017-06-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xuesong Huang ,  Wenxin Wu

IPC: G02B6/38 ,  G02B6/44

Abstract: An optical fiber connector, including a flat drop cable, a connector sub-assembly comprising one end fastened to the flat drop cable, a coupling shaft, which is step-shaped and includes a flange and a plastic body, where one end of the plastic body is provided with an internal thread configured to be connected to an external thread of the connector sub-assembly, and the flange is provided with at least one hook groove, an inner sleeving element configured to accommodate the connector sub-assembly, where one end of the inner sleeving element is higher than an end surface of a ceramic ferrule of the connector sub-assembly, and the inner sleeving element is provided with an open slot, and an outer sleeving element, where the outer sleeving element is configured to sleeve the inner sleeving element, and capable of sliding forwards and backwards relative to the inner sleeving element.

公开(公告)号：US09557493B2

公开(公告)日：2017-01-31

申请号：US14191174

申请日：2014-02-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wenxin Wu ,  Xuesong Huang

IPC: G02B6/38

CPC classification number: G02B6/3869 ,  G02B6/3816 ,  G02B6/3825 ,  G02B6/3831 ,  G02B6/3849 ,  G02B6/3891

Abstract: An optical fiber joint includes: an optical fiber extending out of the optical cable is held in the cavity, one end of the inner sleeve element is fixed at the optical cable, and a sleeve is placed at the other end; and an outer sleeve element, the outer sleeve element is sleeved onto an outer side of the inner sleeve element; the sleeve of the inner sleeve element at least partially protrudes out of the outer sleeve element, a tail end of the sleeve protruding out of the outer sleeve element has an opening, so that the tail end of the sleeve forms a C-shaped section. Based on the foregoing technical solutions, the optical fiber connector according to the embodiments of the present disclosure is seamlessly connected to a C-shaped slot of an optical fiber adapter by using the sleeve having the C-shaped opening of the optical fiber joint.

Abstract translation: 光纤接头包括：从光缆延伸出来的光纤被保持在空腔中，内套筒元件的一端固定在光缆上，套筒放在另一端; 和外套筒元件，所述外套筒元件套在所述内套筒元件的外侧上; 内套筒元件的套筒至少部分地从外套筒元件伸出，从外套筒元件伸出的套筒的尾端具有开口，使得套筒的尾端形成C形截面。 基于上述技术方案，根据本公开的实施例的光纤连接器通过使用具有光纤接头的C形开口的套筒无缝地连接到光纤适配器的C形槽。

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：US09535220B2

公开(公告)日：2017-01-03

申请号：US15082348

申请日：2016-03-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xuesong Huang ,  Hui Bie ,  Bo Yang ,  Yali Guo

IPC: G02B6/28 ,  G02B6/35 ,  G02B6/44 ,  G02B6/38

CPC classification number: G02B6/3502 ,  G02B6/3574 ,  G02B6/3893 ,  G02B6/3898 ,  G02B6/4452

Abstract: A fiber patch cord apparatus and a port panel, which may simplify a structure of the fiber patch cord system. The fiber patch cord apparatus includes a crawler configured to move to a corresponding position of a source adapter port along a crawling guide rail provided by a port panel, a clamper configured to clamp a fiber patch cord on the source adapter port, and a puller and inserter configured to pull the fiber patch cord out of the source adapter port and a controller that is configured to control the fiber patch cord apparatus to move on a crawling guide rail, where the controller is further configured to control a mold strip group on the port panel to move. The embodiments of the present invention are used to pull and insert a fiber patch cord.

Abstract translation: 光纤跳线设备和端口面板，其可以简化光纤跳线系统的结构。 光纤跳线装置包括：履带，其构造成沿着由端口板提供的爬行导轨移动到源适配器端口的对应位置，夹持器被配置为将光纤跳线夹在源适配器端口上;以及牵引器 插入器被配置为将光纤跳线从所述源适配器端口拉出;以及控制器，其被配置为控制所述光纤跳线装置在爬行导轨上移动，其中所述控制器还被配置为控制所述端口上的模具组 面板移动。 本发明的实施例用于拉动和插入光纤跳线。

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。