THE ELECTRICAL TEACHER'S DESK WITH BOOK SCANNER, THAT USING DIGITAL CAMERA

摘要

An electronic desk is provided to scan a page or pages on both sides of a book selectively or successively with high resolutions and to utilize the contents of the book for studying materials on the spot. An electronic desk includes: a book scanner on a desk body; a table(10) formed in a triangle shape on the upper surface; a digital camera(30) of which lens is installed to face upward; a left side refraction mirror(40) for obtaining a page image on the right side of the table and refracting it toward the camera(30); a right side refraction mirror(50) for obtaining a page image on the left side of the table and refracting it toward the camera(30); a rotation mirror(60) for forming the images from left and right side refraction mirrors; a motor(70) for rotating the rotation mirror(60); an illuminating lamp(20) for radiating lights toward the rear side of the table(10).