Fiber cartridge used for optical fiber splicer

• Main Authors: HUANG JINAN, LU GENLIANG
• Format: Patent
• Language: Chinese; English
• Published: 11.03.2009
• Subjects: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS

The utility model discloses a collet for an optical fiber splice. The collet comprises a columnar main body which is provided with an optical fiber cable hole; at least two locking heads divided by a locking groove are arranged at one end of the main body; at least one press tongue is arranged at the other end of the columnar main body; the upper head face of the tongue body of the press tongue is an arc face which can stretch under press; and the arc face is higher than the outer surface of the columnar main body. Compared with prior art, the collet is characterized in that at least one press tongue is arranged at the front end of the columnar main body of the collet, the upper head face of the tongue body of the press tongue is an arc face which can stretch under press, and the arc face is higher than the outer surface of the columnar main body, so when installing, an optical fiber cable threads through the optical fiber cable hole and pushes an ejector tube of an optical fiber splice group, and when the ej