Advanced-connectek Inc.

Acon Optics Communications Inc.

Yang-Yang Cui

Jun Wu

Yan-Mei Chang

Hai-Jiang Deng

Gui-Hua Wen

A fiber optical connector includes a connector housing and an optical-fiber component. The connector housing comprises a receiving space. One end of the connector housing forms a connector opening communicating with the receiving space. Two side walls of the connector housing comprise a plurality of buckling portions adjacent to the connector opening. The optical-fiber component is positioned in the receiving space. The optical-fiber component comprises a sleeve piece. The sleeve piece comprises a block member and a threaded portion. The block member is assembled in the connector opening and the block member fully received inside the receiving space. Two sides of the block member respectively form an engaging portion. Each of the engaging portions is engaged with the corresponding buckling portion, and the threaded portion is exposed on the peripheral surface of a tail portion of the sleeve piece and out of the connector opening.

Fiber optical connector

A fiber optical connector includes a connector housing and an optical-fiber component. The connector housing includes a receiving space. One end of the connector housing forms a connector opening communicating with the receiving space. Two side walls of the connector housing include buckling portions adjacent to the connector opening. The optical-fiber component is positioned in the receiving space. The optical-fiber component includes a sleeve piece, and a length of the sleeve piece is in a range between 6.25 mm and 10.25 mm. The sleeve piece includes a block member assembled in the connector opening. A total length of the fiber optical connector is in a range between 30 mm and 35 mm. Two sides of the block member respectively form an engaging portion, and each of the engaging portions is engaged with the corresponding buckling portion.

A fiber optical connector includes a connector housing and an optical-fiber component. The connector housing includes a receiving space. Two ends of the connector housing respectively form a first connector opening and a second connector opening. The first connector opening and the second connector opening communicate with the receiving space. Plural pins are assembled on a side surface of the connector housing, and the optical fiber component is inserted into the receiving space from the first connector opening. The connector housing has an improved structural strength. The assembling between the pins and the circuit board allows the connector to be fixedly positioned with the circuit board.

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.

Optical fiber adapter

Optical fiber connector

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.

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.

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.

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.

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Taipei, Taiwan

Yang-Yang Cui