LASER-AIDED DIRECTION INDICATOR

A laser direction indicator according to an embodiment of the present invention includes rotatable lens including a direction member for displaying a plurality of directions; a rotor that rotates the rotatable lens; a laser diode for emitting a laser to a specific area of the rotatable lens, and a c...

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Bibliographic Details
Main Authors LIM, JAE DON, KIM, TAE JUN, KWON, JUN HYUN, BAE, YUN SIK
Format Patent
LanguageEnglish
Korean
Published 02.06.2021
Subjects
ALARM SYSTEMS
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRICITY
ORDER TELEGRAPHS
PHYSICS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
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Summary:A laser direction indicator according to an embodiment of the present invention includes rotatable lens including a direction member for displaying a plurality of directions; a rotor that rotates the rotatable lens; a laser diode for emitting a laser to a specific area of the rotatable lens, and a control part for controlling the rotation of the rotor and the power of the laser diode. An object of the present invention is to guide a direction to a user by emitting a laser while rotating a lens according to a guide direction. 본 발명의 일 실시예에 따른 레이저 방향 지시기는 다수의 방향을 표시하기 위한 방향부재가 구비되며 회전 가능한 회전형 렌즈, 상기 회전형 렌즈를 회전시키는 회전자, 상기 회전형 렌즈의 특정 부위에 레이저를 조사하는 레이저다이오드 및 상기 회전자의 회전 및 상기 레이저다이오드의 전원을 제어하는 제어부를 포함한다.
Bibliography:Application Number: KR20200160535