KR0151638B1 - Water purifier - Google Patents
Water purifier Download PDFInfo
- Publication number
- KR0151638B1 KR0151638B1 KR1019950042582A KR19950042582A KR0151638B1 KR 0151638 B1 KR0151638 B1 KR 0151638B1 KR 1019950042582 A KR1019950042582 A KR 1019950042582A KR 19950042582 A KR19950042582 A KR 19950042582A KR 0151638 B1 KR0151638 B1 KR 0151638B1
- Authority
- KR
- South Korea
- Prior art keywords
- water supply
- key
- human body
- microcomputer
- noise generation
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 230000036760 body temperature Effects 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims abstract 2
- 230000000694 effects Effects 0.000 abstract description 13
- 230000007257 malfunction Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000008400 supply water Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/04—Controlling the filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
Abstract
본 발명은 정수기용 인체감지센서를 이용한 오조작키 감지방법에 관한 것으로서 특히 인체감지센서를 이용하여 사용자가 급수키를 조작하는 것 이외에 잡음발생으로 인해 급수키가 온된 것을 마이컴이 인식하며 무절제한 급수활동을 막는 오동작키 감지방법에 관한 것이다.The present invention relates to a method for detecting a misoperation key using a human body sensor for water purifier, and in particular, a microcomputer recognizes that the water supply key is turned on due to noise generation in addition to the user operating the water supply key using the human body sensor. The present invention relates to a method of detecting a malfunction key that prevents activity.
적외선센서로 인체에서 발생하는 체온(열)을 감지하고 A/D변환으로 마이컴(C)에 전달하게 되는 인체감지센서(SA)를 이용하여 마이컴(c)에서 급수키버튼(20,20a)조작 및 인체감지(100,100a)여부를 판단후 잡음발생(200)을 감지하고 급수를 결정하게 딘느 오조작감지제어방법을 구비하여 외부의 잡음발생으로 인한 급수키의 오조작방지로서 오랫동안 방치해둔 급수의 오염을 억제하며 사용자의 직접적인 급수조작 이외의 어떤 외부의 영향에 급수활동이 진행되는 것을 제거할 수 있는 효과의 발명이다.Manipulating the water supply key buttons (20, 20a) in the microcomputer (c) using the human body sensor (SA) that detects the body temperature (heat) generated by the infrared sensor and transmits to the microcomputer (C) by the A / D conversion And the Dean control operation method to detect the noise generation 200 and determine the water supply after judging whether human body detection (100, 100a) is performed and to prevent misoperation of the water supply key due to external noise generation. It is an invention of the effect of suppressing pollution and eliminating the progress of the water supply activity to any external influence other than the user's direct water supply operation.
Description
제1도는 종래의 급수활동을 나타내는 흐름도.1 is a flowchart showing a conventional water supply activity.
제2도는 본 발명의 오동작제어장치를 나타내는 구성도.2 is a configuration diagram showing a malfunction control apparatus of the present invention.
제3도는 본 발명의 오조작감지제어방법을 나타낸 흐름도.3 is a flowchart showing a misoperation detection control method of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1,10 : 작동시작 2,2a,20,20a : 급수조작버튼1,10: Start of operation 2,2a, 20,20a: Water supply operation button
3,30 : 급수진행 40 : 정지3,30: Water supply progress 40: Stop
100,100a : 인체감지 200 : 잡음발생100,100a: human body detection 200: noise generation
S : 센서부 C : 마이컴S: Sensor part C: Microcomputer
I : 급수부 K : 키조작부I: Water supply part K: Key operation part
본 발명은 정수기용 인체감지센서를 이용한 오조작키 감지방법에 관한 것으로서 특히 인체감지센서를 이용하여 사용자가 급수키를 조작하는 것 이외에 자음발생으로 인해 급수키가 온된 것을 마이컴이 인식하며 무절제한 급수활동을 막는 오동작키 감지방법에 관한 것이다.The present invention relates to a misoperation key detection method using a human body sensor for water purifier, in particular, the microcomputer recognizes that the water supply key is turned on due to consonant generation in addition to the user operating the water supply key using the human body sensor. The present invention relates to a method of detecting a malfunction key that prevents activity.
일반적으로 정수기는 사용자가 취수를 원할 때 원터치급수 조작키로 급수활동을 하도록 되어 있다.In general, the water purifier is intended to supply water with a one-touch water supply operation key when the user wants to withdraw water.
종래 제어방법은 급수활동을 나타내는 흐름도가 도시된 제1도에서 보는 바와 같이 작동시간(1)으로 사용자가 급수키버튼(2)를 1회 조작으로 급수활동(3)을 하게 되며, 디시 급수키버튼(2a)를 1회조작으로 리셋(RESET)되어 급수상태가 정지된다.In the conventional control method, as shown in FIG. 1 in which a flow chart showing the water supply activity is performed, the user performs the water supply activity 3 by one operation of the water supply key button 2 as the operation time 1, and the dish water supply key. The button 2a is reset in one operation to stop the water supply.
따라서, 사용자의 임의의 급수조작 이외에 정수기 외부로부터 어떤 잡음발생으로 이것을 마이컴에서 급수키의 조작상태를 인식하게 되는 문제점이 있다.Therefore, there is a problem that the microcomputer recognizes the operation state of the water supply key due to any noise generated from the outside of the water purifier in addition to any water supply operation of the user.
순간적인 잡음발생으로 마이컴은 급수키의 동일신호로 착각하여 급수진행을 전개하게 되는데 이럴 경우 사용자의 급수 의도와는 무관하게 정수기는 계속 급수하게 되며 정수물의 오랜 방치로 물의 오염이 발생하는 문제점이 있다.Due to instantaneous noise, Micom is mistaken for the same signal of water supply key and proceeds to supply water. In this case, the water purifier continues to feed regardless of the user's intention to supply water. .
이러한 종래의 제반 문제점을 해결하기 위한 본 발명의 목적은 인체감지센서를 이용하여 사용자가 급수키를 조작하는 것 이외에 잡음발생으로 인해 급수키가 조작된 것을 마이컴이 인식하여 무절제한 급수활동을 제거하는 제어방법을 갖는데 있다.An object of the present invention for solving the above conventional problems is that the microcomputer recognizes that the water supply key is operated due to the noise generation in addition to the user operating the water supply key using a human body sensor to remove the water supply activity that is indispensable. It has a control method.
이하, 첨부된 도면에 의해 본 발명의 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention with reference to the accompanying drawings in detail.
제2도의 오동작제어장치를 나타내는 구성도에서 보는 바와 같이 본 발명은 사용자의 급수활동을 하기 위해 조작하는 키조작부(K)와, 사람이 인체를 감지하는 센서부(S)와, 상기 센서부(S)에 의한 신호를 입력받아 제어하는 마이컴(C)와, 상기 마이컴(C)의 출력신호에 의해 찬물 및 뜨거운물을 제각기 취수가능하게 급수부(I)와, 마이컴(C)의 출력신호로 급수부(I)로 구성된 것을 특징으로 한다.As shown in the configuration diagram showing the malfunction control device of Figure 2 the present invention is a key operation unit (K) for manipulating the water supply activity of the user, a sensor unit (S) for detecting a human body, and the sensor unit ( The microcomputer (C) which receives and controls the signal of S) and the water supply unit (I) and the microcomputer (C) output signal so that the cold and hot water can be withdrawn separately by the output signal of the microcomputer (C). It is characterized by consisting of the water supply (I).
이러한 구성을 갖는 본 발명의 작용효과를 상세히 설명하면 다음과 같다. 제2도의 오동작제어장치를 나타내는 구성도 센서부(S)에서 적외선센서를 이용하여 인체에서 발생하는 체온(열)을 감지하여 A/D변환하며, 키조작부(K)는 사용자가 정수된 물을 얻고자 조작하고, 마이컴(C)은 정수기의 전기능을 제어하여 특히 키조작부(K)와, 센서부(S) 등의 각종부하를 제어하게 된다.Referring to the effects of the present invention having such a configuration in detail as follows. The schematic diagram showing the malfunction control device of FIG. 2 detects the body temperature (heat) generated by the human body using an infrared sensor in the sensor unit S, and converts the A / D into water. The microcomputer C controls all functions of the water purifier to control various loads such as the key operation unit K, the sensor unit S, and the like.
제3도의 오조작감지제어방법을 나타낸 흐름도에서 보는 바와 같이 본 발명은 작동시작(10)으로 사용자가 급수기버튼(20)을 1회 누르게 되면 마이컴(C)은 인체감지(100)를 판단하게 되는데 이때 사용자의 키조작인지 아니면 외부로부터의 잡음발생(200; 정해진 전자파 이외의 불규칙적인 전자파)에 의한 키명령인지 판단후 급수를 정지(40)하게 된다.As shown in the flowchart illustrating a misoperation detection control method of FIG. 3, when the user presses the water supply button 20 once as an operation start 10, the microcomputer C determines the human body detection 100. At this time, the water supply is stopped (40) after determining whether it is a user's key operation or a key command due to noise generation from the outside (an irregular electromagnetic wave other than a predetermined electromagnetic wave).
급수키버튼(20)이 1회 입력된 후 인체감지(100) 여부가 있으면 사용자의 정조직으로 판단하여 급수진행(30)을 실행하게 된다.After the water supply key button 20 is input once, whether the human body 100 is detected or not, the water supply process 30 is performed by determining the user's true organization.
또한, 급수키버튼(20a)을 재조작으로 인체감지(200a)로 급수활동을 정지(40)하게 되는데 이때도 잡음발생(200)을 감지하고 정지하게 된다.In addition, by re-operating the water supply key button 20a, the water supply activity is stopped 40 by the human body detection 200a. At this time, the noise generation 200 is detected and stopped.
이러한 작용으로 본 발명은 외부의 잡음발생으로 인한 급수키의 오조작방지로서 오랫동안 방치해둔 급수의 오염을 억제하며 사용자의 직접적인 급수조작 이외의 어떤 외부의 영향에 급수활동이 진행되는 것을 제거할 수 있는 효과의 발명이다.In this way, the present invention can prevent contamination of the water that has been left for a long time as preventing the wrong operation of the water supply key due to external noise, and can eliminate the progress of the water supply activity by any external influence other than the user's direct water supply operation. The invention of the effect.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950042582A KR0151638B1 (en) | 1995-11-21 | 1995-11-21 | Water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950042582A KR0151638B1 (en) | 1995-11-21 | 1995-11-21 | Water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970025666A KR970025666A (en) | 1997-06-24 |
| KR0151638B1 true KR0151638B1 (en) | 1998-10-15 |
Family
ID=19434979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950042582A KR0151638B1 (en) | 1995-11-21 | 1995-11-21 | Water purifier |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0151638B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101671481B1 (en) * | 2015-06-16 | 2016-11-01 | 동부대우전자 주식회사 | Dispenser structure for refrigerator, apparatus and method for controlling operation of dispenser |
-
1995
- 1995-11-21 KR KR1019950042582A patent/KR0151638B1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101671481B1 (en) * | 2015-06-16 | 2016-11-01 | 동부대우전자 주식회사 | Dispenser structure for refrigerator, apparatus and method for controlling operation of dispenser |
| CN106257222A (en) * | 2015-06-16 | 2016-12-28 | 东部大宇电子株式会社 | For the allotter of refrigerator and for controlling the device and method of its operation |
| US9982939B2 (en) | 2015-06-16 | 2018-05-29 | Dongbu Daewoo Electronics Corporation | Dispenser structure for refrigeration equipment, apparatus and method for controlling operation of same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970025666A (en) | 1997-06-24 |
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