KR920002796Y1 - Device for operating the balve of a bathing douche - Google Patents

Device for operating the balve of a bathing douche Download PDF

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Publication number
KR920002796Y1
KR920002796Y1 KR2019900000590U KR900000590U KR920002796Y1 KR 920002796 Y1 KR920002796 Y1 KR 920002796Y1 KR 2019900000590 U KR2019900000590 U KR 2019900000590U KR 900000590 U KR900000590 U KR 900000590U KR 920002796 Y1 KR920002796 Y1 KR 920002796Y1
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South Korea
Prior art keywords
transistor
valve
shower
timer
resistor
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KR2019900000590U
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Korean (ko)
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KR910013937U (en
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윤천복
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윤천복
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Publication of KR920002796Y1 publication Critical patent/KR920002796Y1/en

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47KSANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00Baths; Douches; Appurtenances therefor
    • A47K3/28Showers or bathing douches
    • A47K3/281Accessories for showers or bathing douches, e.g. cleaning devices for walls or floors of showers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/02Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
    • F16K31/042Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves with electric means, e.g. for controlling the motor or a clutch between the valve and the motor

Abstract

내용 없음.No content.

Description

샤워기 밸브 자동개폐장치Shower Valve Automatic Switching Device

첨부한 도면은 본 고안의 장치의 회로도이다.The accompanying drawings are circuit diagrams of the device of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 적외선 감지회로 20 : 타이머 IC10: infrared detection circuit 20: timer IC

본 고안은 급수밸브등의 자동개폐장치에 관한 것으로 특히 샤워기에 적합하도록한 밸브 자동개폐장치에 관한 것이다.The present invention relates to an automatic opening and closing device such as a water supply valve, and more particularly to a valve automatic opening and closing device adapted to a shower.

통상의 샤워기는 필요에 따라 사람이 직접 밸브의 손잡이를 돌리는등 수조작에 의해 원하는 물의 공급을 받게 되어 있으며, 보통 샤워도중에 비누칠등의 목적을 위해 밸브를 수회 닫았다가 다시여는 등의 조작을 하거나, 이러한 조작이 귀찮을 경우에는 샤워를 끝낼때까지 계속 샤워기의 밸브를 열어 놓게 되는바, 이에 따른 용수의 낭비는 대단히 많은 것이며, 또한 그 사용에 있어서도 불편한 점이 많은 것이다.A normal shower is provided with a desired water supply by manual operation, such as turning a knob of a valve as needed. Usually, during a shower, the valve is closed and reopened several times for the purpose of soaping. If the operation is bothersome, the valve of the shower is kept open until the end of the shower, the waste of water is very much, and there are many inconveniences in the use.

본 고안은 이와같은 사용상의 불편성을 개선하고 용수의 낭비를 줄이고자 적외선 감지회로를 이용하여 사용자의 접근 및 후퇴에 따라 반응하는 샤워기밸브 자동개폐장치를 제공함을 그 목적으로 한바 이하 첨부된 도면에 의거하여 상세히 설명하기로 한다.The present invention is to provide a shower valve automatic opening and closing device that responds to the user's approach and retreat by using an infrared sensing circuit to improve such inconvenience in use and to reduce the waste of water to the accompanying drawings. It will be described in detail based on.

본 고안은 도면에 나타낸 바와같이, 공지의 적외선 감지회로(10)의 출력단에 저항(R1)을 통해 제1트랜지스터(Q1)와, 저항(R2)을 통해 제3트랜지스터(Q3)를 함께 연결하고, 상기 제1트랜지스터(Q1)의 콜렉터는 저항(R4)을 통해 제2트랜지스터(Q2)에 연결하며 상기 제2 및 제3트랜지스터(Q2), (Q3)의 콜렉터에는 각각의 콘텐서(C2, C3)를 통해 타이머 IC(20)의 트리거단자(2)를 접속시키고, 상기 타이머(20)의 리세트입력단자(4)에는 저항(R11)과 4트랜지스터(Q4)를 통해 밸브 구동용 모우터(M)를 접속하며, 출력단자(3)에는 저항(R9), 콘텐서(C4) 및 제5트랜지스터(Q5)를 통해 스위치(SW)를 접속시키는 것을 특징으로 하는 구성된 것이다.The subject innovation is the liquid through a resistor (R 1) to the output of the infrared detection circuit 10 of the known through the first transistor (Q 1) and a resistance (R 2) 3 transistor (Q 3) As shown in the diagram connecting together, the first collector of the transistor (Q 1) is connected to a second transistor (Q 2) via a resistor (R 4) and of the second and third transistors (Q 2), (Q 3 ) The collector is connected to the trigger terminal 2 of the timer IC 20 through the respective capacitors C 2 and C 3 , and the reset input terminal 4 of the timer 20 is connected with a resistor R 11 . The motor for driving the valve (M) is connected through a four transistor (Q 4 ), and the output terminal (3) is connected to a switch (R 9 ), a capacitor (C 4 ), and a fifth transistor (Q 5 ). And SW).

미설명 부호 R3, R5, R6, R7은 상기 트랜지스터들의 바이어스용 저항이고 타이머 IC(20)의 방전단자(7), 쓰레스 호울드단자(6)에 연결된 R12및 C5는 상기 타이머 IC(20)의 시정수를 결정해주는 저항과 콘덴서이다.Reference numerals R 3 , R 5 , R 6 , and R 7 are resistors for biasing the transistors, and R 12 and C 5 connected to the discharge terminal 7 and the thread holder terminal 6 of the timer IC 20 are The resistor and the capacitor determine the time constant of the timer IC 20.

상기 밸브 구동용 모우터(M)는 직류모우터로써 샤워기의 밸브(미도시)에 감속기어를 이용하여 연결할 수 있으며, 본 고안에 적용되는 샤워기의 밸브는 90도 회전할 때마다 개폐동작을 하는 것이다.The valve driving motor (M) can be connected to the valve (not shown) of the shower by using a reduction gear as a DC motor, the valve of the shower applied to the present invention is opened and closed every 90 degrees will be.

또한 스위치(SW)는 밸브 구동용 모우터(M)에 연결된 밸브가 90도 회전할 때마다 연동하여 온되도록 한것인바 이러한 작용의 실현은 예를 들어 밸브의 회전부위에 90도 위치마다 돌기를 마련하여 마이크로 스위치를 근접위치시키거나 영구 자석을 마련하여 리미트스위치를 설치하여 이를 수 있는 것이며, 따라서 밸브의 회전부가 90도 회전할 때마다 스위치(SW)가 연동하여 온 동작을 하게 되는 것이다.In addition, the switch SW is configured to be turned on every time the valve connected to the valve driving motor M is rotated by 90 degrees. The realization of such an action is, for example, a protrusion every 90 degrees to the rotating part of the valve. It may be provided by placing a micro switch in close proximity or by providing a permanent magnet to install a limit switch, so that every time the rotary part of the valve rotates 90 degrees, the switch (SW) is to operate on.

이와같이 구성된 본 고안의 작용을 살펴보면, 먼저 사용자가 샤워기에 접근하는 순간 적외선 감지회로(10)의 센서가 이를 감지하여 적외선감지회로(10)의 출력단자에는 "로우" 레벨의 신호가 출력되어 제4트랜지스터(Q4)가 턴온되고 그에따라 제2트랜지스터(Q2)도 턴온되어 타이머 IC(20)의 트리거(2)에는 "로우"레벨의 신호가 입력되므로 저항(R12) 및 콘덴서(C5)의 시정수 값에 의해 결정된 일정한 시간(수초) 경과후 타이머 IC(20)의 출력단자(3)에 "하이"레벨의 신호가 출력하여 제4트랜지스터(Q4)를 턴온시켜 결국 밸브구동용 모우터(M)를 회전시키게 되는 것이다.Looking at the operation of the present invention configured as described above, first, when the user approaches the shower, the sensor of the infrared detection circuit 10 detects it, the signal of the "low" level is output to the output terminal of the infrared detection circuit 10, the fourth Transistor Q 4 is turned on and accordingly, second transistor Q 2 is also turned on so that a signal of “low” level is input to trigger 2 of timer IC 20 so that resistor R 12 and capacitor C 5 are input. After a certain time (a few seconds) determined by the time constant value of Δ), a signal of "high" level is output to the output terminal 3 of the timer IC 20, and the fourth transistor Q 4 is turned on to eventually drive the valve. The motor (M) is to rotate.

그 다음 밸브의 90도 회전에 대응하는 회전수(각도)만큼 모우터(M)가 회전했을때 전술한 바와같이 스위치(SW)가 연동하여 온 되도록 그에따라 제5트랜지스터(Q5)를 턴온시켜 타이머 IC(20)의 리세트 단자(4)에 "로우"레벨에 해당하는 신호가 입력되므로 타이머 IC의 출력단자(3)에 "로우" 레벨의 신호가 나타나 제4트랜지스터(Q4)가 턴오프 되어 결국 모우터(M)가 정지하여 샤워밸브가 완전히 개방된 상태를 유지하며 사용자가 샤워기로 부터 일정위치(센서의 감지가능위치)이상 벗어나지 않는한 계속적인 용수의 공급을 해주는 것이다.Then, when the motor M rotates by the rotational speed (angle) corresponding to the 90 degree rotation of the valve, the fifth transistor Q 5 is turned on accordingly so that the switch SW is turned on as described above. Since the signal corresponding to the "low" level is input to the reset terminal 4 of the timer IC 20, a signal of the "low" level appears at the output terminal 3 of the timer IC so that the fourth transistor Q 4 is turned on. It turns off and eventually the motor (M) stops to keep the shower valve fully open, and the water is continuously supplied unless the user deviates from the shower by a certain position (a sensor's detectable position).

이와같은 상태에서 사용자가 샤워기로 부터 일정한 거리 상으로 후퇴하는 순간 적외선 감지회로(10)의 센서가 이를 감지하여 적외선감지회로(10)의 출력단자에는 "하이"레벨의 신호가 출력되어 제3트랜지스터(Q3)가 턴온되어 타이머 IC(20)의 트리거단자(2)에 다시 "로우"레벨의 신호가 입력되므로 일정시간 경과후 타이머 IC(20)의 출력단자(3)에는 "하이"레벨의 신호가 출력하여 다시 밸브구동용 모우터(M)를 회전시키게 되는 것이다.In this state, as soon as the user retreats from the shower by a certain distance, the sensor of the infrared sensing circuit 10 detects this, and a signal of "high" level is output to the output terminal of the infrared sensing circuit 10 so that the third transistor is output. Since Q 3 is turned on and the signal of the "low" level is input again to the trigger terminal 2 of the timer IC 20, the output terminal 3 of the timer IC 20 has a "high" level after a certain time. The signal is output to rotate the motor for driving the valve (M) again.

이때에도 전과 마찬가지로 90도(총 180도)회전에 대응하는 회전수만큼 모우터(M)가 회전했을때 스위치(SW)가 연동하여 온되는바 그에 따라 전술한 바와같이 타이머 IC (20)의 리세트 단자(4)에 "로우"레벨에 해당하는 신호가 입력되므로 출력단자(3)에 "로우"레벨의 신호가 따라나 제4트랜지스터(Q4)가 턴오프되어 결국 모우터(M)가 정지하여 사용자의 샤워 완료등에 따른 후퇴에 의하여 샤워밸브가 닫히는 동작을 완료하는 것이다.At this time, as before, when the motor M rotates by the number of revolutions corresponding to 90 degrees (total 180 degrees) rotation, the switch SW is interlocked and thus the reposition of the timer IC 20 as described above. Since the signal corresponding to the "low" level is input to the set terminal 4, the signal of the "low" level is applied to the output terminal 3, or the fourth transistor Q4 is turned off and eventually the motor M stops. By the retreat according to the completion of the user's shower is to complete the operation of closing the shower valve.

따라서, 사용자가 다시 샤워기로 접근하거나 후퇴하면 그에 따라 전술한 바와같이 일정한 시간 경과후 밸브가 90도씩 회전하여 개폐동작을 반복하게 됨을 알 수 있다.Therefore, when the user approaches or retracts again with the shower, it can be seen that the valve rotates by 90 degrees and repeats the opening and closing operation as described above.

이와같이 본 고안은 샤워기에 국한하여 적용하였지만 급수 밸브등과 같은 다른 용도로 전용하여 사용할 수 있는 것이다.As such, the present invention is applied to a shower, but can be used exclusively for other purposes such as a water supply valve.

이상에서와 같이 본 고안은 적외선 감지회로로 부터의 출력을 이용하여 샤워기 사용자의 접근 또는 후퇴에 따라 샤워기의 밸브를 자동적으로 개폐시켜 주어 사용자에게 편리한 샤워기를 제공하고 또한 수조작 밸브에 기인한 용수의 낭비를 크게 절감할 수 있는 유용한 고안인 것이다.As described above, the present invention automatically opens and closes the valve of the shower according to the approach or retreat of the shower user by using the output from the infrared sensing circuit to provide the user with a convenient shower, It is a useful design that can greatly reduce waste.

Claims (1)

공지의 적외선 감지회로(10)의 출력단에 저항(R1)을 통해 제1트랜지스터(Q1)와, 저항(R2)을 통해 제3트랜지스터(Q3)를 함께 연결하고, 상기 제1트랜지스터(Q1)의 콜렉터는 저항(R4)을 통해 제2트랜지스터(Q2)에 연결하며, 상기 제2 및 제3트랜지스터(Q2), (Q3)의 콜렉터에는 각각 콘덴서(C2, C3)를 통해 타이머 IC(20)의 트리거단자(2)를 접속시키고, 상기 타이머 IC(20)의 리세트단자(4)에는 저항(R11)과 제4트랜지스터(Q4)를 통해 밸브 구동용 모우터(M)를 접속하여, 출력단자(3)에는 저항(R9), 콘덴서(C4) 및 제5트랜지스터(Q5)를 통해 스위치(SW)를 접속시키는 것을 특징으로한 샤워기밸브 자동개폐장치.The first transistor through a resistor (R 1) to the output of the infrared detection circuit 10 of the known through the first transistor (Q 1) and a resistance (R 2) connected to a third transistor (Q 3) together, and The collector of (Q 1 ) is connected to the second transistor (Q 2 ) through a resistor (R 4 ), and the collectors of the second and third transistors (Q 2 ) and (Q 3 ) are respectively capacitors (C 2 , C 3 ) is connected to the trigger terminal 2 of the timer IC 20, and the reset terminal 4 of the timer IC 20 is connected to the valve via a resistor R 11 and a fourth transistor Q 4 . Shower device characterized in that the drive motor (M) is connected and the output terminal (3) is connected to the switch (SW) through a resistor (R 9 ), a condenser (C 4 ) and a fifth transistor (Q 5 ). Automatic valve opening and closing device.
KR2019900000590U 1990-01-19 1990-01-19 Device for operating the balve of a bathing douche KR920002796Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900000590U KR920002796Y1 (en) 1990-01-19 1990-01-19 Device for operating the balve of a bathing douche

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Application Number Priority Date Filing Date Title
KR2019900000590U KR920002796Y1 (en) 1990-01-19 1990-01-19 Device for operating the balve of a bathing douche

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KR910013937U KR910013937U (en) 1991-08-30
KR920002796Y1 true KR920002796Y1 (en) 1992-05-01

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