KR920005983Y1 - Device for washing toilet bowl - Google Patents

Device for washing toilet bowl Download PDF

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Publication number
KR920005983Y1
KR920005983Y1 KR2019890000594U KR890000594U KR920005983Y1 KR 920005983 Y1 KR920005983 Y1 KR 920005983Y1 KR 2019890000594 U KR2019890000594 U KR 2019890000594U KR 890000594 U KR890000594 U KR 890000594U KR 920005983 Y1 KR920005983 Y1 KR 920005983Y1
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South Korea
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power
urine
urinal
moving object
cleaner
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KR2019890000594U
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Korean (ko)
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KR900014582U (en
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민정근
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민정근
박대희
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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/10Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
    • E03D5/105Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl touchless, e.g. using sensors
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D13/00Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
    • E03D13/005Accessories specially adapted for urinals

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

내용 없음.No content.

Description

전지식 소변세척기의 전원 제어장치Power Control Unit of Battery Urine Cleaner

제1도는 본 고안 전원제어장치의 블록도.1 is a block diagram of the power control device of the present invention.

제2도는 본 고안 전원제어장치의 상세 회로도.2 is a detailed circuit diagram of the power control device of the present invention.

제3도는 종래 소변세척기의 구성도.3 is a block diagram of a conventional urine cleaner.

본 고안은 소변세척기의 전원제어장치에 관한 것으로서 특히, 소변세척기의 공급전원을 진지로 사용하고 종래 소변세척기에 본 고안의 이동체 검출기와 전원제어 스위칭부로 구성된 전원제어 장치를 설치하여 소변세척기의 공급전력을 제어하므로서 전력소모를 극소화할수 있는 소변 세척기의 전원제어장치에 관한 것이다.The present invention relates to a power supply control device for a urine cleaner. In particular, the power supply of the urine washer is installed by using the power supply of the urine washer as a serious power source and installing the power control device composed of the moving object detector and the power control switching unit of the present invention in a conventional urine washer. The present invention relates to a power control device for a urine cleaner capable of minimizing power consumption.

이러한 종래의 소변세척기(1) (예 ; 리사우씨의 미국특허 제4309781호)는 제3도에 도시된 바와 같이 발진기(31)로서 적외선 발광다이오드(32)를 구동시켜 적외선 발광다이오드(32)에서 발광된 빛을 렌즈(33)를 통하여 외부로 방출시키고 있고, 소변기앞에 사용자(60)가 위치하면 렌즈(33)에서 방출된 빛이 사용자(60)에 의하여 반사되어 집속렌즈(34)를 통하여 광감지기(35)에 수광된다.Such a conventional urine cleaner 1 (e.g., US Patent No. 4309781 to Mr. Lissau) drives the infrared light emitting diodes 32 as the oscillator 31 as shown in FIG. Is emitted to the outside through the lens 33, the user 60 is located in front of the urinal, the light emitted from the lens 33 is reflected by the user 60 through the focusing lens 34 The light detector 35 receives light.

광감지기(35)에 빛(적외선)이 수광되면 광감지기(35)의 감지출력신호를 증폭기(36)에서 증폭되고 지연기(37)에서 소정시간 지연된후 단안정멀티바이브레이터(38)를 구동시켜서, 급수밸브(40) 구동용 출력장치(39)를 구동시키도록 하고 있으며, 지연기(37)는 소변기에서 소변을 볼때 사용자는 최소한 7초이상 머물게 됨을 감안하여 광감지기(35)의 출력이 7초이상 연속되는가를 판단하게 된다.When light (infrared light) is received by the photodetector 35, the sensing output signal of the photodetector 35 is amplified by the amplifier 36 and delayed by the delay unit 37 for a predetermined time to drive the monostable multivibrator 38. In order to drive the output device 39 for driving the water supply valve 40, the retarder 37 is the output of the light sensor 35 is 7 in view of the user stay at least 7 seconds when urinating in the urinal. It is determined whether it is continuous for more than a second.

그러나 이러한 종래의 소변세척기(1)는 전원(50)이 지연기(37), 발진기(31), 적외선 발광 다이오드(32), 증폭기(36), 단안정 멀티바이브레이터(38) 및 출력장치(39)등에 항상 전원을 공급하여야하므로 무효소비전력이많고, 또 소변세척기(1)의 구조상 많은 전력을 필요로 하고 있기 때문에 전원(50)을 전지로 대치할수 없는 단점이 있었다.However, in the conventional urine cleaner 1, the power source 50 is a retarder 37, an oscillator 31, an infrared light emitting diode 32, an amplifier 36, a monostable multivibrator 38 and an output device 39. Since power consumption must always be supplied to the lamp and the like, the power consumption 50 cannot be replaced by a battery because the reactive power consumption is large, and because the structure of the urine cleaner 1 requires a lot of power.

또한 전원(50)은 상용전원(100V, 220V)을 변압기둥으로 하강시키고 다시 정류하여 사용하여야 하므로 소변세척기마다 AC전원코드를 배선하여야 하는 시공상의 문제점도 있다.In addition, since the power source 50 must be lowered to commercial transformers (100V, 220V) and used again after rectifying, there is a construction problem in that an AC power cord must be wired for each urine cleaner.

본 고안은 이러한 종래의 문제점을 해결하기 위하여 소비전력이 많은 소변세척기를 불사용시 전원공급을 차단하고 소비전력이 적은 본 고안의 이동체 검출기에 사람이 검출되며 즉, 소변기 사용자가 검출되면, 전원제어 스위칭부에 의해 소변세척기의 본체에 전원을 공급하도록 하므로서 무효소비전력을 최소화하기 위한 것이다.In order to solve the above problems, the present invention cuts off the power supply when the urine washer that consumes a lot of power and detects a person in the moving object detector of the present invention that consumes less power. By supplying power to the main body of the urine cleaner by the unit is to minimize the reactive power consumption.

이상 본 고안의 구성 및 작용효과를 첨부된 도면에 따라 설명하면 다음과 같다.Hereinafter, the configuration and operation effects of the present invention will be described with reference to the accompanying drawings.

본 고안은 제1도 및 제2도에서와 같이 발진기(31), 적외선 발광다이오드(32), 렌즈(33) 접속렌즈(34), 광검지기(35), 증폭기(36), 지연기(37), 단안정 멀티바이브레이터(38), 출력장치(39) 및 급수밸브(40)로 구성된공지의 소변세척기(1)에 있어서 증폭기(36) 출력을 OR게이트(3)의 일측입력인 다이오드(D1)에 연결하고 수광기(2A), 증폭기(2B), 필터(2C) 및 비교기(2D)로 구성된 이동체 검출기(2)의 출력은 OR게이트(3)의 타측입력인 다이오드(D2)에 연결하며, 전원인 전지(5)가 연결된 전력트랜지스터(Q1) 및 제어트랜지스터(Q2)로 구성된 전원스위칭 제어부(4)의 제어 트랜지스터(Q2)의 베이스에 OR게이트(c)의 다이오드(D1, D2)출력을 연결하고, 전원스위칭 제어부(4)의 출력은 소변세척기(1)의 전원단자(B2+)에 연결함과 동시에 전지(5)는 이동체검출기(2)의 전원단자(B1+)에 연결하여서 된 구성으로서, 상기한 본 고안 장치의 작용효과를 제2도를 참조하여 설명하면, 이동체 검출기(2)의 수광기(2A)나 소변세척기(1)의 적외선 발광다이오드(32) 및 광감지기(35)는 소변기(도시되지 않음)의 상단부에서 정면을 향하도록 설치되는 것이며, 따라서 적의성 발광다이오드(32)에서 방출된 적외선이 사용자에게 반사되면 집속렌즈(34)를 통하여 광감지기(35)에서 수광할수 있도록되어 있다.The present invention, as shown in FIGS. 1 and 2, oscillator 31, infrared light emitting diode 32, lens 33 connection lens 34, photodetector 35, amplifier 36, retarder 37 In a known urine cleaner 1 composed of a monostable multivibrator 38, an output device 39, and a water supply valve 40, the output of the amplifier 36 is a diode D1, which is one side input of the OR gate 3; ), And the output of the mobile detector (2) consisting of the light receiver (2A), the amplifier (2B), the filter (2C), and the comparator (2D) is connected to the diode (D2), the other input of the OR gate (3). The diodes D1 and D2 of the OR gate c are outputted to the base of the control transistor Q2 of the power switching controller 4 including the power transistor Q1 and the control transistor Q2 to which the battery 5, which is a power source, is connected. And the output of the power switching control unit 4 is connected to the power terminal B2 + of the urine cleaner 1, and the battery 5 is connected to the power terminal B1 + of the moving object detector 2 As shown in FIG. 2, the above-described effects of the device of the present invention will be described with reference to FIG. 2, wherein the infrared light emitting diode 32 and the light sensor 2 of the light receiver 2A of the moving object detector 2 or the urine cleaner 1 35 is installed so as to face in front of the upper end of the urinal (not shown), so that when the infrared light emitted from the aptitude light emitting diode 32 is reflected back to the user, the light detector 35 through the focusing lens 34 It is designed to receive light.

또한, 이동체 검출기(2)의 수광기(2A)는 파이로일렉트릭 인프레트 감지기(Pyroelectric Infrared Sensor;열전사 적외선 감지기)의 일종으로서 사람과 같이 체온이 대략 30°-38℃ 정도인 물체에서 발생되는 미세한 적외선을 감지할수 있는 소자이다.In addition, the light receiver 2A of the moving object detector 2 is a kind of pyroelectric infrared sensor, which is generated from an object having a body temperature of about 30 ° to 38 ° C. such as a human. It is a device that can detect minute infrared rays.

따라서 소변기앞에 사람이 없는 경우에는 이동체 검출기(2)에만 전지(5)의 전원이 공급되고, 이동체 검출기(2)의 출력이 없어서 OR게이트(3)에는 입력이 없는 상태이므로 전력트랜지스터(Q1)는 오프상태로 유지되어 전력소비가 큰 소변세척기(1)에는 전원공급이 차단된다.Therefore, when there is no person in front of the urinal, the power of the battery 5 is supplied only to the moving object detector 2, and since there is no output of the moving object detector 2, there is no input to the OR gate 3. The power supply is cut off to the urine washer (1) that is kept in the off state, the power consumption is large.

이러한 상태에서 사람이 소변기앞에 다가오면(대략 60㎝ 이내)이동체 검출기(2)의 '하이'출력이 발생되며, 이에 따라서 OR게이트(3)의 다이오드(D2)의 출력도 '하이'상태가 되어 전원스위칭 제어부(4)의 제어트랜지스터(Q2)가 온상태가 됨에따라 전력트랜지스터(Q1)가 온되고, 소변세척기(1)의 전원단자(B2+)를 통하여 전원을 공급하게 된다.In this state, when a person approaches the urinal (approximately 60 cm), the 'high' output of the moving object detector 2 is generated, and accordingly, the output of the diode D2 of the OR gate 3 is also 'high'. As the control transistor Q2 of the power switching control unit 4 is turned on, the power transistor Q1 is turned on, and power is supplied through the power terminal B2 + of the urine cleaner 1.

이상태에서도 급수밸브(40)가 작동되지 않으므로 큰 진류가 공급되지는 않는다.In this state, since the water supply valve 40 does not operate, a large flow is not supplied.

한편, 이동체 검출기(2)의 출력이 '하이' 상태가 되려면 사람이 수광기(2A)앞에 충분히 가까워져야만 된다.(대략 60㎝)On the other hand, in order for the output of the moving object detector 2 to be 'high', a person must be close enough to the light receiver 2A. (Approximately 60 cm)

이러한 거리결정은 비교기(2D)에서의 기준전압의 설정으로 결정된다.This distance determination is determined by the setting of the reference voltage in the comparator 2D.

이와같이, 사람이 소변기앞에 충분히 가깝게 즉 소변을 볼수있는 정도로 근접하고 나면 소변을 보기 위해서 사람의 움직임(이동)이 정지되는데 이때 전원스위칭 제어부(4)의 전력트랜지스터(Q1)에 의해 소변세척기(1)에 전원이 공급되어 소변세척기(1)의 적외선 발광다이오드(32)에서는 적외선이 방사되고, 이 방사된 적외선은 사람에게서 반사되어 광감지기(35)에서 감지되어 증폭기(36)의 출력이 '하이'상태로 되어 있으므로 OR게이트(3)의 다이오드(D1) 출력은 '하이'상태가 유지되어 제어트랜지스터(Q2) 및 전력트랜지스터(Q1)가 여전히 온상태가 되므로 소변세척기(1)에는 전지(5)의 전원이 공급되고 있다.As such, after the person is close enough to the urinal, i.e., close to urine, the movement (movement) of the person is stopped to urinate. At this time, the urine washer 1 is controlled by the power transistor Q1 of the power switching control unit 4. Power is supplied to the infrared light emitting diode 32 of the urine cleaner 1, and infrared light is emitted. The emitted infrared light is reflected from a person and sensed by the light sensor 35 so that the output of the amplifier 36 is 'high'. Since the diode D1 output of the OR gate 3 remains in a high state because the control transistor Q2 and the power transistor Q1 are still in the ON state, the battery 5 is stored in the urine cleaner 1. Power is being supplied.

이 상태로 즉, 광감지기(34)에서 7초이상 사람에게서 반사된 적외선을 수광하면 비로서 지연기(37)가 작동되고, 사람이 소변기앞을 떠나는 순간 완슈트 멀티바이브레이터(38)에서 하나의 펄스가 발생되어 출력장치(37)가 급수밸브(40)를 개방시켜 소변기에 급수하여 급수장치는 공지의 기술이므로 더이상 상세히 설명을 생략한다.In this state, that is, when the light sensor 34 receives the infrared rays reflected from the person for 7 seconds or more, the retarder 37 is operated as a rain, and the one in the Wanshoot multivibrator 38 at the moment when the person leaves the urinal. Since a pulse is generated and the output device 37 opens the water supply valve 40 to supply water to the urinal, the water supply device is a well-known technique, and thus the detailed description thereof will be omitted.

여기에서 광감지기(35)가 적외선 수광시간을 7초이상으로 한 것은 아무래도 사람이 소변을 볼때에는 7초이상의 시간이 필요하게 됨을 감안한 것이다.Here, the light detector 35 has an infrared light receiving time of 7 seconds or more in consideration of the fact that when a person urinates, a time of 7 seconds or more is required.

만약 사람이 소변기에서 가까운 거리를 스쳐지나가는 경우에는 이동체 검출기(2)만 동작되었다가 다시 오프상태로 되므로 전지(5)의 전력소비를 최소한으로 할수 있고, 더우기 필요시에만 전지(5)의 전력을 소모하므로 장기간동안 전지(5)로서도 충분히 전원으로 사용할수 있다.If a person passes a short distance from the urinal, only the moving object detector 2 is operated and then turned off again, so that the power consumption of the battery 5 can be minimized. Since it consumes, it can be used as a power supply enough as the battery 5 for a long time.

이와 같이 본 고안은 전력소모가 큰 소변세척기(1)의 전원을 불사용시 차단하였다가 사용자가 소변기를 사용할때에만 전원을 공급하도록 구성되어 있어 전력을 최소화 할수 있고 전지(5)를 전원으로 사용하므로서 종래의 소변기처럼 소번기마다 AC전원코드를 배선하여야 하는 시공상의 배선공사없이 간단히 설치할수 있는 것이다.As such, the present invention is configured to cut off the power of the urine washer 1, which consumes a lot of power, and to supply power only when the user uses the urinal, thereby minimizing power and using the battery 5 as a power source. Like a conventional urinal, it is possible to install simply without construction wiring work to wire AC power cord every minute.

Claims (1)

소변기 정면의 인체 이동여부를 감지하여 소변기 사용여부를 위한 이동체 검출기(2)와, 상기 이동체 검출기(2) 또는 공지의 소변세척기(1)의 증폭기(36) 출력신호를 전원스위칭 제어부(4)에 공급하기 위한 OR게이트(3)와, 상기 OR게이트(3)의 출력신호에 따라 전지(5)로부터 소변세척기(1)에 공급되는 전원(B2+)의 공급 또는 차단제어를 수행하는 전원스위칭 제어부(4)로 구성된 전지식 소변세척기의 전원제어장치.The moving object detector (2) for detecting whether the urinal is moved in front of the urinal and the output signal of the moving object detector (2) or the amplifier (36) of the known urine cleaner (1) to the power switching controller (4). Power supply switching control unit for supplying or blocking control of the OR gate 3 to be supplied and the power B2 + supplied from the battery 5 to the urine cleaner 1 according to the output signal of the OR gate 3. Power control device for a battery type urine cleaner consisting of (4).
KR2019890000594U 1989-01-21 1989-01-21 Device for washing toilet bowl KR920005983Y1 (en)

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KR2019890000594U KR920005983Y1 (en) 1989-01-21 1989-01-21 Device for washing toilet bowl

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KR920005983Y1 true KR920005983Y1 (en) 1992-08-27

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KR102486232B1 (en) 2021-09-06 2023-01-10 주식회사 씨티알 Portable Foam Discharger

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