TERMINAL HAVING EXCHANGEABLE DATA INPUT DEVICE

摘要

PURPOSE: A terminal having an exchangeable data input device is provided to be easily operated by composing an exchangeable housing and exchanging the exchangeable housing according to selection. CONSTITUTION: The first and second opposite hinges are symmetrically located on a holding housing(20), and the holding housing(20) has a sliding surface with a certain curvature radius at a separated distance centering around the first and second hinges. The holding housing(20) is mounted and dismounted in a main housing(10). An exchangeable housing(30) has the first and second rotation sub housings. If the first and second rotation sub housings are closely rotated each other, the first and second rotation sub housings are gradually hidden in the main housing(10). If the first and second rotation sub housings are distantly rotated each other, the first and second rotation sub housings are gradually unfolded at both sides of the main housing(10).