KR970058199A

KR970058199A - Key Display on the Remote Control

Info

Publication number: KR970058199A
Application number: KR1019950056228A
Authority: KR
Inventors: 김시원
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-12-26
Filing date: 1995-12-26
Publication date: 1997-07-31

Abstract

본 발명은 야간에 사용자가 리모콘을 손에 잡으면 자동적으로 엘이디가 점등되어 사용자가 용이하게 리모콘을 사용할 수 있게 한 리모콘의 위치 표시 장치에 관한 것으로, 여러 가지 기능을 선택할 수 있는 키 매트릭스(10), 진동을 감지하여 소정레벌 이상 진동시 동작하는 진동감지센서(20), 빛의 세기를 감지하는 빛감지센서(30), 상기 키매트릭스(10)에 의해 선택된 기능을 부호화하여 출력시키며 상기 진동감지센서(20)와 빛감지센서(30)로부터 소정신호 입력시 해당되는 제어 신호를 출력하는 콘트롤러(40), 상기 콘트롤러(40)를 구동시키기 위한 클럭을 발생시키는 클럭발생부(50), 상기 콘트롤러(40)에 의해 부호화된 신호를 적외선 전환시키는 적외선 다이오드(60), 상기 콘트롤러(40)의 제어에 의해 점등되는 엘이디(700를 구비하여 하나의 리모콘(80)이 구성된다.The present invention relates to a position display device of the remote control that the LED is automatically turned on when the user holds the remote control in the night, so that the user can easily use the remote control, key matrix 10 that can select various functions, Vibration detection sensor 20 that operates when vibrating more than a predetermined level by detecting the vibration, the light detection sensor 30 for detecting the intensity of light, and outputs by encoding the function selected by the key matrix 10 and the vibration detection sensor A controller 40 for outputting a control signal when a predetermined signal is input from the light sensor 30 and a clock generator 50 for generating a clock for driving the controller 40. An infrared diode 60 for converting the signal encoded by 40 to an infrared ray and an LED 700 which is turned on under the control of the controller 40 are configured to include one remote controller 80. do.

Description

Key Display on the Remote Control

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 따른 리모콘의 키표시 장치의 블럭도.2 is a block diagram of a key display device of a remote control according to the present invention.

Claims

Key matrix 10 that can select a variety of functions, the vibration sensor 20 to detect the vibration to operate at a predetermined level or more vibration, the light sensor 30 to detect the intensity of the light, and the key matrix 10 Drive the controller 40 and the controller 40 for encoding and outputting a function selected by the < RTI ID = 0.0 > and outputting a corresponding control signal when a predetermined signal is input from the vibration sensor 20 and the light sensor 30. A clock matrix unit 50 for generating a clock for generating a signal, an infrared diode 60 for converting a signal encoded by the controller 40 into an infrared signal, and the key matrix by a control signal of the controller 40 Key display device of the remote control, characterized in that it comprises an LED (70) which is lit to illuminate (10).

※ Note: The disclosure is based on the initial application.