Optics lens structure of LED printer head

摘要

An optics lens structure of LED printer head has a light array mould includes a plurality of LED array and driving chip array mounted at a printed circuit board formed at least two orientation points; and a stationary barrier comprising a housing and fastening parts installed at bottom of the housing which is imbedded an optics rod lens array on the top and has at least two orientation points; wherein the orientation points of the printed circuit board are according to the orientation points of the housing for assembling the light array mould and the stationary barrier.