JPS62104205U - - Google Patents

Description

[Brief explanation of drawings]

FIG. 1 is a perspective view showing the external appearance of an optical fiber connector according to an embodiment of the present invention, FIG. 2 is a partially cutaway plan view of the optical fiber connector shown in FIG. 1, and FIG. FIG. 4 is a partially cutaway side view to explain the attachment/detachment mechanism of the fiber connector, FIG. 4 is a perspective view showing the external appearance of a conventional optical fiber connector, and FIG. FIG. In the figure, 11 is an optical fiber connector;
2 is a plug, 13 is an adapter, 16 is a plug body, 17 is a slider, 18 is a through hole (recess), 19 is a tongue piece, 27 is a protrusion (first protrusion), 28 is a protrusion (
30 indicates a protrusion (second protrusion), and 30 indicates a protrusion (third protrusion).

Claims (1)

[Scope of Claim for Utility Model Registration] An optical fiber connector comprising a plug to which one end of an optical fiber is fixed, and an adapter 13 that accommodates an optical-to-electrical conversion element and is inserted into the opening of the plug 12, the adapter 13 is provided with a locking recess 18, and the plug 12 is provided with a slider 17 that slides along the plug body 16 in the adapter insertion direction, and when the plug body 16 is connected to the adapter with the slider 17 on the adapter insertion side. The slider 17 is provided with an elastic tongue piece 19 having a first protrusion 27 at its tip that engages with the recess 18 and a second protrusion 28 protruding toward the slider 17 at its middle part; A third member that presses the second protrusion 28 to elastically deform the tongue piece 19 inward when the adapter is uncoupled on the side opposite to the insertion, and releases the push of the second protrusion 28 when the adapter is coupled. An optical fiber connector comprising a protrusion 30.