Dot matrix printer head heat dissipation device

摘要

This research is about the print head of dot matrix printer, especially the heat release device of the printer head.The purpose of this study is to make the heat release of the coil generated when the current is allowed to be more excellent. Through the injection, the heat transfer can be improved, and the heat generated can be directly transferred to the heat release plate, so as to provide a reliable product that can extend the life of the printer head.This research is on the print head of dot matrix printer, In order to convey the heat of the coil generated when the current is allowed to the heat release plate directly through Korea, extend the Korea with the interval set in the radiation direction on the print head to the peripheral direction, and directly contact the heat insulation plate.This research is a more excellent and effective device to release the heat generated by the current recognition in the dot matrix printer.