KR970025663A

KR970025663A - Water level detection method and water amount control device using weight sensor of water purifier

Info

Publication number: KR970025663A
Application number: KR1019950042572A
Authority: KR
Inventors: 서홍섭
Original assignee: 이영서; 동양매직 주식회사
Priority date: 1995-11-21
Filing date: 1995-11-21
Publication date: 1997-06-24

Abstract

본 발명은 정수기의 무게센서를 이용한 수위감지 방법 및 정수량 조절장치에 관한 것으로서, 특히 무게센서를 이용하여 사용자가 원하는 적절한 수위를 감지 및 조절하고 수위를 조절하도록 하여 정수물탱크에 물이 넘침을 방지하고 원하는 시간내에 깨끗한 물을 공급하므로 2차오염을 제거하는 것에 관한 장치 및 제어방법에 관한 것이다.The present invention relates to a water level detection method and a water purification device using a weight sensor of the water purifier, and in particular, by using a weight sensor to detect and adjust the appropriate water level desired by the user to adjust the water level to prevent water from overflowing the purified water tank. The present invention relates to a device and a control method for removing secondary pollution by supplying clean water within a desired time.

일반적인 정수량조절장치는 부력을 이용한 기계식과 압력을 감지하는 전자식으로 구성되어 있다. 정수기의 물을 저장하는 정수물탱크(W)의 정수물을 출력하는 급수부(G)와, 정수물 탱크(W)로 수돗물(원수)이 저장되도록 하는 정수모터부(H)와, 정수기의 저장된 물의 무게를 감지하는 무게센서(S)와, 사용자가 원하는 키입력이 가능한 키입력부(K)와 정수기의 모든 상태를 사용자에게 알려주는 실행부(D)와, 각종 부하만의 동작을 점검하여 정수모터부(M)와 실행부(D)로 제어명령을 하는 마이컴(C)을 갖춘 제어장치와, 마이컴(C)에 의해 정수모터(M1)를 동작시켜 정수활동이 시작(10)되면 정수시작(20)이 실행되고 무게센서를 이용하여 사용자가 키입력으로 설정으로 수위가 감지되고 점검후 사용자에게 현재상태를 실행부(D)로 알리는 제어방법으로 물탱크의 수위를 사용자가 원하는 수위로 자유롭게 조절이 가능하며 2차 오염을 제거하게 되어 깨꿋한 물을 사용자에게 항상 제공하며 물이 물통으로부터 넘치는 것을 막을 수 있는 제품의 신뢰성과 실용성을 향상시키는 효과를 이루는 발명이다.The general water level control device is composed of a mechanical system using the buoyancy and an electronic pressure sensing. Water supply unit (G) for outputting purified water of the purified water tank (W) for storing the water of the water purifier, purified water motor (H) for storing the tap water (raw water) in the purified water tank (W), and The weight sensor (S) for detecting the weight of the stored water, the key input unit (K) capable of key input desired by the user and the execution unit (D) to inform the user of all the states of the water purifier, and checks the operation of only various loads A control device having a microcomputer (C) for controlling commands to the clean water motor unit (M) and the execution unit (D), and the clean water motor (M1) is operated by the microcomputer (C) to start water purification activity (10). The start (20) is executed and the water level is detected by the user as a key input using the weight sensor, and after checking the water level of the water tank to the desired level as a control method to notify the user of the current state to the execution unit (D). Freely adjustable and clean water using secondary pollution It is always available to the invention and achieve the effect of the water to improve the reliability and usability of the product can be prevented from overflowing from the water bottle.

Description

Water level detection method and water amount control device using weight sensor of water purifier

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 정수기 무게센서를 이용한 정수량 조절장치를 나타낸 블럭도,1 is a block diagram showing a water amount control device using a water purifier weight sensor of the present invention,

제2도는 본 발명의 정수기 무게센서를 이용한 정수량감지장치를 나타낸 블럭도,2 is a block diagram showing a water purification device using a water purifier weight sensor of the present invention,

제3도는 본 발명의 정수기 정수량감지제어방법을 나타낸 흐름도.3 is a flowchart showing a water purifier water purification control method of the present invention.

Claims

Water supply unit (G) for outputting the purified water of the purified water tank (W) for storing the water purifier, and purified water motor (M) and the water purifier to allow the tap water (raw water) to be stored in the purified water tank (W) Weight sensor (S) for detecting the weight of the water, the key input unit (K) for the user's desired key input and the execution unit (D) to inform the user of all the state of the water purifier, and check the operation of the various load stages A control device having a microcomputer (C) for controlling commands to the motor unit (M) and the execution unit (D), and the purified water start when the purified water activity is started (10) by operating the pure water motor (M1) by the microcomputer (C). (20) is executed and the weight sensor of the water purifier, characterized in that it has a control method to notify the user of the current state to the execution unit (D) after the water level is detected by setting the key input by the user using the weight sensor Water level detection method and water amount control device using.

The purified water tank W1 storing water from which impurities are removed by the filter Fl is weighted at the center of the pedestal B, which is bent in multiple stages at the bottom of the water tank to support and support the water tank. A water level detection method and a water purification method using a weight sensor, characterized in that it comprises a device and a control method for inserting the sensor (S1) to detect the water level in the purified water tank (W1) in several stages.

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