公开(公告)号：US20180267256A1

公开(公告)日：2018-09-20

申请号：US15920901

申请日：2018-03-14

Applicant: ADVANCED-CONNECTEK INC.

Inventor： Jun Wu ,  Yang-Yang Cui

IPC: G02B6/38

CPC classification number: G02B6/3881 ,  G02B6/3821 ,  G02B6/3874 ,  G02B6/3893 ,  G02B6/3898

Abstract: An optical-fiber connector includes a handle, a sleeve member, and connecting housings each including a base body and an elastic arm. Each elastic arm includes engaging blocks protruding from the elastic arm and a slidable groove on the corresponding base body. The slidable grooves face each other. The handle includes a handle body between the elastic arms and a handle member extending from the handle body. Two slidable blocks are at two sides of the handle body and respectively inserted into the slidable grooves, and two protruding blocks are at two sides of the handle member. The sleeve member is fitted over the handle member. First and second engaging grooves are on a wall surface of the sleeve member, and the first and second engaging grooves are on different positions of the wall surface of the sleeve member. Accordingly, the length of the handle is adjustable.

公开(公告)号：US09904021B2

公开(公告)日：2018-02-27

申请号：US15655319

申请日：2017-07-20

Applicant: ADVANCED-CONNECTEK INC.

Inventor： Jun Wu ,  Yang-Yang Cui

IPC: G02B6/26 ,  G02B6/38 ,  G02B6/36

CPC classification number: G02B6/387 ,  G02B6/3636 ,  G02B6/3644 ,  G02B6/3825 ,  G02B6/3858

Abstract: An optical fiber connector includes an inner shell, an outer shell, and a handle. The outer shell is fitted over the inner shell. Two clamping arms are respectively extending from two ends of a side portion of the handle. Accordingly, since the handle and the outer shell are in a point-contact configuration, when a user pulls the handle, the handle drives the outer shell to move backwardly via the configuration and further compress the spring in the inner shell. Therefore, the connector can be detached from the fiber adapter. Conversely, when the user pushes the handle, the push block on the handle pushes the tail cap due to the mating between the push block and the tail cap, so that the optical fiber connector can be inserted into the fiber adapter.

公开(公告)号：USD879039S1

公开(公告)日：2020-03-24

申请号：US29650507

申请日：2018-06-07

Applicant: ADVANCED-CONNECTEK INC.

Designer： Jun Wu ,  Yang-Yang Cui

公开(公告)号：US20190170948A1

公开(公告)日：2019-06-06

申请号：US16211838

申请日：2018-12-06

Applicant: ADVANCED-CONNECTEK INC.

Inventor： Yang-Yang Cui ,  Gui-Hua Wen

IPC: G02B6/38

Abstract: An optical fiber adapter includes housing, a base body, an occluder, and optical fiber components. A first end surface of the housing includes an insertion opening. A second end surface of the housing includes a connection opening. A through groove is in the housing, and the insertion opening communicates with the connection opening through the through groove. The first end surface includes positioning portions around a periphery of the insertion opening. A hook portion is extending outwardly from the positioning portion. The base body is in the through groove of the housing. The occluder is connected to the partition plate. The optical fiber component is at the assembling portion. The housing of the optical fiber adapter does not have the protruding portions. Hence, several optical fiber adapters can be densely arranged side-by-side. Therefore, the number of the adapters arranged in the optical fiber cassette can be increased.

公开(公告)号：US20150093081A1

公开(公告)日：2015-04-02

申请号：US14464746

申请日：2014-08-21

Applicant: Advanced-Connectek Inc.

Inventor： Jun Wu ,  Yang-Yang Cui ,  Hai-Jiang Deng

IPC: G02B6/38

CPC classification number: G02B6/3874 ,  G02B6/3846 ,  G02B6/3887

Abstract: An optical fiber connector comprises a ferrule, a fastening tube, and a cover plate. The ferrule comprises a through hole and a breach. Front and rear parts of the through hole respectively comprise a pre-embedded optical fiber and a field optical fiber. A joint of the two optical fibers is located at the breach. A part of the through hole is exposed in the breach. The fastening tube comprises a ferrule accommodating portion accommodating a part of the ferrule on which the breach is disposed, and an opening disposed thereon. The opening connects the ferrule accommodating portion, and is positionally corresponding to the breach. The cover plate passes through the opening, is disposed in the breach, and presses the joint. The ferrule is easily machined and can adopt a material hardly influenced by environment temperature. The joint is fixed, and an amount of joint loss is stable.

Abstract translation: 光纤连接器包括套圈，紧固管和盖板。 套圈包括通孔和突破。 通孔的前后部分别包括预嵌入的光纤和场光纤。 两根光纤的接头位于裂缝处。 通孔的一部分暴露在裂缝中。 紧固管包括套圈容纳部分，其容纳设置有突破部的套圈的一部分和设置在其上的开口。 开口连接套圈容纳部，并且位置上对应于突出部。 盖板穿过开口，设置在裂口中，并按压接头。 套圈易于加工，可采用几乎不受环境温度影响的材料。 关节固定，关节损失量稳定。

公开(公告)号：US10156685B2

公开(公告)日：2018-12-18

申请号：US15920901

申请日：2018-03-14

Applicant: ADVANCED-CONNECTEK INC.

Inventor： Jun Wu ,  Yang-Yang Cui

IPC: G02B6/38

Abstract: An optical-fiber connector includes a handle, a sleeve member, and connecting housings each including a base body and an elastic arm. Each elastic arm includes engaging blocks protruding from the elastic arm and a slidable groove on the corresponding base body. The slidable grooves face each other. The handle includes a handle body between the elastic arms and a handle member extending from the handle body. Two slidable blocks are at two sides of the handle body and respectively inserted into the slidable grooves, and two protruding blocks are at two sides of the handle member. The sleeve member is fitted over the handle member. First and second engaging grooves are on a wall surface of the sleeve member, and the first and second engaging grooves are on different positions of the wall surface of the sleeve member. Accordingly, the length of the handle is adjustable.

公开(公告)号：US09250398B2

公开(公告)日：2016-02-02

申请号：US14464746

申请日：2014-08-21

Applicant: Advanced-Connectek Inc.

Inventor： Jun Wu ,  Yang-Yang Cui ,  Hai-Jiang Deng

IPC: G02B6/44 ,  G02B6/38

CPC classification number: G02B6/3874 ,  G02B6/3846 ,  G02B6/3887

Abstract: An optical fiber connector includes a ferrule, a fastening tube, and a cover plate. The ferrule includes a through hole and a breach. Front and rear parts of the through hole respectively include a pre-embedded optical fiber and a field optical fiber. A joint of the two optical fibers is located at the breach. A part of the through hole is exposed in the breach. The fastening tube includes a ferrule accommodating portion accommodating a part of the ferrule on which the breach is disposed, and an opening disposed thereon. The opening connects the ferrule accommodating portion, and is positionally corresponding to the breach. The cover plate passes through the opening, is disposed in the breach, and presses the joint. The ferrule is easily machined and can adopt a material hardly influenced by environment temperature. The joint is fixed, and an amount of joint loss is stable.

Abstract translation: 光纤连接器包括套圈，紧固管和盖板。 套圈包括通孔和突破。 通孔的前后部分别包括预嵌入式光纤和现场光纤。 两根光纤的接头位于裂缝处。 通孔的一部分暴露在裂缝中。 紧固管包括套圈容纳部，容纳其上设置有突破的套圈的一部分，以及设置在其上的开口。 开口连接套圈容纳部，并且位置上对应于突出部。 盖板穿过开口，设置在裂口中，并按压接头。 套圈易于加工，可采用几乎不受环境温度影响的材料。 关节固定，关节损失量稳定。

公开(公告)号：US10754099B2

公开(公告)日：2020-08-25

申请号：US16211838

申请日：2018-12-06

Applicant: ADVANCED-CONNECTEK INC.

Inventor： Yang-Yang Cui ,  Gui-Hua Wen

IPC: G02B6/36 ,  G02B6/38

Abstract: An optical fiber adapter includes housing, a base body, an occluder, and optical fiber components. A first end surface of the housing includes an insertion opening. A second end surface of the housing includes a connection opening. A through groove is in the housing, and the insertion opening communicates with the connection opening through the through groove. The first end surface includes positioning portions around a periphery of the insertion opening. A hook portion is extending outwardly from the positioning portion. The base body is in the through groove of the housing. The occluder is connected to the partition plate. The optical fiber component is at the assembling portion. The housing of the optical fiber adapter does not have the protruding portions. Hence, several optical fiber adapters can be densely arranged side-by-side. Therefore, the number of the adapters arranged in the optical fiber cassette can be increased.

公开(公告)号：US20180321448A1

公开(公告)日：2018-11-08

申请号：US16031303

申请日：2018-07-10

Applicant: ADVANCED-CONNECTEK INC.

Inventor： Jun Wu ,  Yang-Yang Cui

IPC: G02B6/38

CPC classification number: G02B6/3898 ,  G02B6/3825 ,  G02B6/3893

Abstract: An optical-fiber connector includes a handle, a sleeve member, and connecting housings each including a housing body and an elastic arm. Each elastic arm includes engaging blocks protruding from the elastic arm and a slidable groove on the corresponding housing body. The slidable grooves face each other. The handle includes a handle body between the elastic arms and a handle member extending from the handle body. Two slidable blocks are at two sides of the handle body and respectively inserted into the slidable grooves, and two protruding blocks are at two sides of the handle member. The sleeve member is fitted over the handle member. First and second engaging grooves are on a wall surface of the sleeve member, and the first and second engaging grooves are on different positions of the wall surface of the sleeve member. Accordingly, the length of the handle is adjustable.