| 摘要 |
PURPOSE: A Braille displayer is provided to present with Braille that visible disablers feel visible information by a tactic sense. CONSTITUTION: A Braille displayer comprises a base body(10), Braille sticks(20), electro-magnets(30), a power supply controller(50), and a cover(40). The base body(10) has case grooves shaped in a regular range on an upper surface. The Braille sticks(20) is established on the grooves respectively, so as to be capable of a direct movement, and presents Braille through an upper/lower movement. The electro-magnets(30) is equipped on an upper surface of the grooves, and are folded with coils for projecting an upper part of the Braille sticks(20) exterior of the grooves, pulling the Braille sticks(20) upward by use of a magnetic power. The power supply controller(50) applies current to the coils of the electro-magnets respectively. The cover(40) is shaped opening on a positions responded respectively, to projecting the upper part of the Braille sticks(20).
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