Hon Hai Precision Industry Co., Ltd.

Pai Lung Machinery Mill Co., Ltd.

Po-Wei Huang

I-Thun Lin

Feng-Yuen Dai

Yi Hung

Chang-Wei Kuo

Chen-Han Lin

Yu-Sheng Lin

Yung-Chang Tseng

Jih-Chen Liu

Hung-Lien Yeh

Wei-Fan Lai

Ying-Jhih Hong

Chang-Lin Yang

A circular knitting machine with real-time prompt of a knitting machine status. The circular knitting machine includes a base, a cloth rolling machine that rotates relative to the base during knitting operation process, a main camera module fixed on the base, and an auxiliary camera module fixed on the base and disposed close to the main camera module. The main camera module includes a first central axis, and the main camera module takes pictures of a tubular fabric knitted by the circular knitting machine. The auxiliary camera module includes a second central axis intersecting with the first central axis. The auxiliary camera module and the main camera module face a same side of the tubular fabric. A startup timing of the auxiliary camera module only occurs when one of the plurality of connecting rods passes between the main camera module and the tubular fabric.

Circular knitting machine with real-time prompt of knitting machine status

An optical coupling lens includes main section, beam splitting section, first lens, second lens and third lens. A first groove is formed in the main section. A second groove is formed in the first groove. The beam splitting section includes a first total reflecting surface and a second total reflecting surface. A dihedral-angle between the first total reflecting surface and the second total reflecting surface is predetermined. The first lens is defined in the first groove. The first lens includes a beam splitter. The beam splitter includes a first light emitting surface. The first light emitting surface is connected to the first total reflecting surface. The second lens is defined in the second groove. The second lens is corresponding to the first lens. The third lens defined in the second groove. The third lens is corresponding to the second total reflecting surface.

Optical fiber connector and optical coupling lens

An optical fiber connector for positioning a number of optical fibers is provided. The optical fiber connector includes a main body and a pressing block. The main body defines an assembling recess and a number of positioning grooves defined in a bottom surface of the assembling recess. The positioning grooves each correspond to an optical fiber. An end of each optical fiber is received in a corresponding positioning groove, and the pressing block is received in the assembling recess.

Optical fiber connector

An clip-together optical signal coupling assembly includes a first connector and a second connector. The first connector includes a first main body and first optical coupling lenses. The second connector includes a plurality of second optical coupling lenses. The first connector includes a cover matched with the first main body, the first main body comprising a first top surface, a first bottom surface and a first outside surface connecting the first top surface and the first bottom surface together. The first top surface defines a first recess, with a first inner side surface defining a first fixing portion. The cover includes a second outside surface with a second fixing portion which functions with the first fixing portion to fix the cover to the first main body.

Optical signal coupling assembly

An optical connector includes a first optical-electric coupling element, a second optical-electric coupling element, and a fixing device. The first optical-electric coupling element defines a first cavity and a second cavity. The second cavity includes two opposite first sidewalls. Each first sidewall defines a locating cutout. The second optical-electric coupling element is received in the second cavity, and defines a third cavity. The third cavity includes two opposite second sidewalls. Each second sidewall defines a through hole. The fixing device includes two elastic deformable portions conforming the two through holes, and a number receiving holes each for receiving a optical fiber. The fixing device is received in the through holes, with the elastic deformable portion resisting against an internal sidewall of the locating cutout, to firmly lock the second optical-electric coupling element into the second cavity of the first optical-electric coupling element.

Optical connector having high coupling precision

An optical coupling device includes a first and a second body. The first body receives first optical fibers. The first body has a first body optical surface and a first body partial top surface. First lenses are positioned on the first body optical surface. The second body receives second optical fibers. The second body has a second body optical surface and a second body partial top surface. Second lenses are positioned on the second body optical surface. Flexible connecting members connect the first body optical surface to the second body optical surface. When the coupling device is in a closed position, the first body partial top surface is in substantial contact with the second body partial top surface. When the coupling device is in an open position, the first body optical surface is opposite to the second body optical surface aligning the first lenses with the second lenses.

Optical coupling device

An optical signal coupling assembly includes a first connector and a second connector. The first connector includes a first main body and a number of first optical coupling lenses. The second connector includes a second main body and a plurality of second optical coupling lenses to be optically coupled with the first optical coupling lenses. The first main body further includes two first connecting members, and the second main body further includes two second connecting members. The second connecting member matches with the first connecting member, the first connecting member and the second connecting member are configured for both fixing and aligning the first connector with the second connector.

An optical fiber connector includes a first main body, at least one optical fiber and a fastening element. The first main body includes a first surface and a second surface. A receiving recess is defined in the first surface; at least one recess is defined on the bottom surface of the receiving recess. The optical fibers are fastened in the recesses. The fastening element is received in the receiving recess, and has a third surface and a fourth surface. At least one restricting recess is defined on the third surface and through the fourth surface. At least one orientating hole is defined on the fastening element. The orientating pole and the orientating hole are coordinating with each other to fasten the fastening element in the receiving recess, therefore make the restricting recess and the corresponding orientating recess coordinate with each other to fasten the corresponding optical fiber.

An optical fiber connector includes a housing and a clamping element. The housing defines a receiving space including an inner bottom surface. The inner bottom surface defines first grooves and first receiving grooves aligned with the first grooves, and includes two clamping holes. The clamping element is received in the receiving space and includes a cantilever beam and two hooks extending from the cantilever beam. The cantilever beam includes a bottom surface defining a second receiving grooves. The two hooks are received into the two clamping holes to fix the clamping element to the housing. The first receiving grooves and the second receiving grooves cooperatively define receiving holes to receive optical fibers.

Optical fiber connector having clamping element

An optical connector includes a first optical-electric coupling element and a second optical-electric coupling element. The first optical-electric coupling element includes a first side surface and a second side surface facing away from the first side surface. The first optical-electric coupling element includes two extension portions substantially perpendicularly extending from the first side surface. Each extension portion includes an inside surface substantially perpendicular to the first side surface. Each extension portion includes a rotation post substantially perpendicularly extending from the inside surface. The second optical-electric coupling element includes a third side surface. The second optical-electric coupling element includes a protrusion portion substantially perpendicularly extending from the third side surface. The protrusion portion includes two outside surfaces substantially perpendicular to the third side surface. Each outside surface defines a rotation hole spatially corresponding to a respective one of rotation posts, the rotation posts are inserted into the rotation holes.

An optical fiber connector includes a first optical-electric coupling element, a second optical-electric coupling element and an elastic location cap. The first optical-electric coupling element includes a location post. The second optical-electric coupling element defines a location hole. The elastic location cap defines a receiving hole. A length of the location post is greater than a length of the location hole. The location post is inserted into the location post to assemble the first optical-electric coupling element to the second optical-electric coupling element, with an exposed portion of the location post exposing out of the location hole. The elastic location cap caps the location post with the exposed portion received in the receiving hole.

An optical fiber connector for positioning a number of optical fibers is provided. The optical fiber connector includes an assembling portion and a number of guiding blocks protruding from the assembling portion. The assembling portion defines a number of positioning holes corresponding to the optical fibers in position. The guiding blocks and the positioning holes are alternatively arranged on the assembling portion. Each guiding block includes a wedge portion at an end away from the assembling portion for guiding a corresponding one of the optical fibers into a corresponding one of the positioning holes.

An optical connector includes a first optical-electric coupling element and a second optical-electric coupling element. The first optical-electric coupling element includes a first side surface and a second side surface facing away from the first side surface. The first optical-electric coupling element includes two position posts substantially perpendicularly extending from the first side surface. Each position post includes a connection surface substantially parallel with the first side surface. Each connection surface defines a position slot. The second optical-electric coupling element includes a third side surface facing the first side surface. The third side surface defines two position holes. The second optical-electric coupling element includes two position flanges each extending from an inner sidewall of each position hole. The position posts are inserted into the position holes to attach the first optical-electric coupling element to the second optical-electric coupling element, with the position flange inserting into the position slot.

Growing community of inventors

Taipei, Taiwan

Po-Wei Huang