KR930008382A

KR930008382A - Filtration device of air conditioner

Info

Publication number: KR930008382A
Application number: KR1019910018187A
Authority: KR
Inventors: 윤미영
Original assignee: 강진구; 삼성전자 주식회사
Priority date: 1991-10-16
Filing date: 1991-10-16
Publication date: 1993-05-21

Abstract

본 발명은 고정후레임(61)에 필터(6)가 고정 설치되어 흡입그릴(3)과 실내측 열교환기(5)의 사이에 슬라이드식으로 삽입과 이탈되도록 구성되는 공기조화기의 여과장치에 관한 것으로, 특히, 이물질의 여과기능을 효과적으로 수행할 수 있게함과 아울러 사용자에게 필터의 교체시기를 정확하게 인식시켜 청정효과 및 제반공조기능을 증대시킬 수 있게하는 공기조화기의 여과장치에 관한 것이다.The present invention relates to a filtration apparatus of an air conditioner, in which a filter (6) is fixedly installed on a fixed frame (61) so as to slide in and out between a suction grill (3) and an indoor side heat exchanger (5). In particular, the present invention relates to a filtration apparatus of an air conditioner, which enables to effectively perform a filtration function of a foreign substance, and to increase a clean effect and overall air conditioning function by accurately recognizing a replacement time of a filter to a user.

본 발명은 여과장치는, 장체적으로 정전장이 발생되어 이물질을 흡수시키는 정전필터(6)가 구성되고, 상기 정전필터(6)의 교체시기를 사용자에게 인식시킬수 있도록 고정후레임(61)후면의 중앙에 자기센서(71)를 갖추어 이에 증폭기(72)와 비교기(73)그리고 엘이디(LED)(74)를 순차적으로 연결시킨 인식수단(7)이 구성되어 이루어진 것이다.According to the present invention, the filtration device includes an electrostatic filter 6 configured to absorb a foreign substance by generating an electrostatic field in a long way, and the center of the rear surface of the fixed frame 61 so that the user can recognize the replacement time of the electrostatic filter 6. The magnetic sensor 71 is provided in the amplifier 72, the comparator 73 and the LED (LED) 74 in order to form a recognition means (7) consisting of.

Description

Filtration device of air conditioner

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

제1도는 본 발명이 적용된 공기조화기의 필터를 이탈시킨 상태를 보인 사시도,1 is a perspective view showing a state in which the filter is removed from the air conditioner to which the present invention is applied,

제2도는 본 발명의 결합상태를 보인 측단면도,2 is a side cross-sectional view showing a coupling state of the present invention,

제3도는 본 발명 인식수단의 블록도.3 is a block diagram of the recognition means of the present invention.

Claims

A filtration apparatus of an air conditioner, in which a filter is fixedly installed at a fixed frame to be slidably inserted and detached between a suction grill and an indoor heat exchanger, the filtration device of which an electrostatic field is generated to adsorb foreign substances, and Filtration device of the air conditioner, characterized in that it has a recognition means for recognizing the user replacement time of the electrostatic filter.

The apparatus of claim 1, wherein the recognizing means comprises: a magnetic sensor for sensing the intensity of the electrostatic field generated from the electrostatic filter, an amplifier for amplifying the output voltage of the magnetic sensor, a comparator for comparing the output voltage with a set reference value, The filter of the air conditioner, characterized in that the LED (LED) is turned on when the comparison value is less than the reference value by the comparator.

The filtration apparatus of claim 1, wherein the magnetic sensor is provided at the center of the rear surface of the fixed frame.

According to claim 1, LED (LED) is a filtration device of the air conditioner comprising the front panel is installed to be displayed to the front.

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