OPTICAL COUPLING LENS AND OPTICAL FIBER COUPLING CONNECTOR

摘要

An optical fiber coupling connector includes a board, a light receiving device, two light emitting devices, a controller and an optical coupling lens. The optical coupling lens includes three main bodies, each includes a bottom surface, a top surface, an alignment surface, a first and a second side surface, a third side surface obliquely connected to the first side surface, and a fourth side surface obliquely connected to the second side surface and connected to the third side surface at a second edge. The alignment surface, the first side surface, the third side surface, the fourth side surface and the second side surface are connected to each other end to end in that order. The third side surface of each one of the main bodies contacts the fourth side surface of an adjacent one of the main bodies. At least three optical fibers positioned to the optical coupling lens.

主权项

1. An optical fiber coupling connector, comprising:
a board; a light receiving device; two light emitting devices; a controller, wherein the light receiving device, the light emitting devices and the controller are positioned on the board; an optical coupling lens positioned on the board the optical coupling lens comprising three main bodies, each main body comprising:
a bottom surface;a top surface opposite to the bottom surface;a alignment surface;a first side surface;a second side surface;a third side surface obliquely connected to the first side surface; anda fourth side surface obliquely connected to the second side surface and connected to the third side surface at a second edge;wherein the alignment surface, the first side surface, the third side surface, the fourth side surface, and the second side surface are interconnected between the top surface and the bottom surface, and are connected to each other end to end in that order;wherein the three main bodies are connected to each other, such that the third side surface of each one of the main bodies contacts the fourth side surface of an adjacent one of the main bodies; and wherein at least three optical fibers positioned to the optical coupling lens.