HIGH-EFFICIENCY HEATING TANK FOR OPTICAL FIBER FUSION SPLICERS AND OPTICAL FIBER FUSION SPLICER

摘要

The present invention relates to a high efficiency heating tank and an optical fiber fusion splicer for an optical fiber fusion splicer, comprising a heating tank body and a heating tank top cover, wherein the heating tank body accommodates and heats a heat shrink sleeve surrounding the optical fiber fusion splicing point. Used to heat shrink the sleeve, wherein the heating tank body comprises a heating side and a heating bottom surface, the heating side and the heating bottom surface are connected to each other, and at least the heating side or the heating bottom during the heat shrink sleeve preheating and heat shrinking process. In contact with one of the faces; The heating tank top cover includes a pressurizing portion, the width of the pressurizing portion being smaller than the opening width of the heating tank body, and in contact with and exerting a force on the heat shrink sleeve during the heat shrink sleeve preheating and heat shrink process. The present invention can shorten the heat shrink time in the heat shrinkage process, greatly improve the heat conduction efficiency, low cost, and can protect the environment.