Optical connector assembly

摘要

An optical connector assembly, includes: a printed circuit board including a supporting surface and a notch; a fixing portion embedded into the notch and comprising a first surface, a second surface, a lead frame and an electrical pin arranged from the fixing portion to the supporting surface to be flush with the supporting surface, a positioning slot disposed on the first surface; a joint portion comprising a first side, plural openings penetrating the first side, the joint portion extending from an edge of the first side to cover the top of the fixing portion, a positioning pin disposed on the first side; plural chips disposed on the fixing portion; plural fibers inserted through the openings. Wherein the positioning pin is engaged into the positioning slot, such that the fibers are coaxially aligned with the chips for light transmission.

主权项

1. An optical connector assembly, comprising:
a printed circuit board, including at least one supporting surface and a notch formed on an edge of the printed circuit board; a fixing portion, located above the supporting surface, including:
a first surface perpendicular to the supporting surface;at least one second surface perpendicular to the first surface and parallel to the supporting surface;a plurality of lead frames and a plurality of electrical pins, wherein the lead frames are disposed on the fixing portion, and the electrical pins are parallel to the supporting surface for electrically connecting with the lead frames; andat least one positioning slot, disposed on the first surface of the fixing portion;wherein portion of the fixing portion under the electrical pins is embedded in to the notch of the printed circuit board, so that the electrical pins touch and are parallel the supporting surface for electrically connecting with printed circuit board; a joint portion, located above the supporting surface, including:
a first portion, including a first side parallel to the first surface;a second portion, perpendicular to the first portion of the joint portion and extending from the first portion to cover the top of the fixing portion;a plurality of openings penetrating the first portion of the joint portion; andat least one positioning pin disposed on the first side of the joint portion; a containing space, located above the printed circuit board and formed between the fixing portion and the joint portion, wherein the opening of the joint portion connect with the containing space; a plurality of chips, disposed on the fixing portion within the containing space for electrically connecting the lead frame and performing a light transmission of transmitting and receiving optical signals; a plurality of fibers, inserted through the openings of the joint portion; in a direction parallel to the supporting surface; and wherein the positioning pin passes through the containing space from the first side of the joint portion to the fixing portion and is engaged into the positioning slot, such that the fibers are coaxially aligned with the chips for light straight pass through the containing space.