Patent ID: 7558451

Claim:
An optical fiber line arranging guide groove capable of sensing optical signals, applicable for guiding more than one optical fiber line and sensing status of optical signals in the optical fiber lines, comprising: an upper guide groove, having at least one arc-shaped depression, wherein the arc-shaped depressions have at least one first hole at an outer edge of a top end thereof, for accommodating at least one display element, and the display elements are used for displaying status of optical signals in the corresponding optical fiber line; the arc-shaped depressions further have at least one set of first metal contact pairs at an outer edge, and an interior of the at least one set of first metal contact pairs is electrically connected to the corresponding display element; a lower guide groove, having at least one notch at the center of a surface thereof, wherein the notches are used for placing the optical fiber lines; the lower guide groove further has a hollow inverted U-shaped protrusion corresponding to the arc-shaped depressions of the upper guide groove respectively; the hollow inverted U-shaped protrusions, used for supporting the optical fiber lines, have at least one accommodation space formed therein, and further have at least one set of second metal contact pairs at an outer edge thereof; when the upper guide groove and the lower guide groove are closed together, the optical fiber lines are covered and fixed, such that the optical fiber lines are bent to a status that bending loss easily occurs, wherein an exterior of the second metal contact pairs is electrically connected to an interior of the first metal contact pair and the corresponding display element; and at least one optical detection circuit, for sensing the status of optical signals in the corresponding optical fiber line, wherein the optical detection circuits are embedded into an accommodation space contained in the corresponding hollow inverted U-shaped protrusion, and electrically connected to the corresponding second metal contact pairs at the outer edge.