KR920002794Y1 - Device for operating the valve of a bathing douche - Google Patents
Device for operating the valve of a bathing douche Download PDFInfo
- Publication number
- KR920002794Y1 KR920002794Y1 KR2019900000428U KR900000428U KR920002794Y1 KR 920002794 Y1 KR920002794 Y1 KR 920002794Y1 KR 2019900000428 U KR2019900000428 U KR 2019900000428U KR 900000428 U KR900000428 U KR 900000428U KR 920002794 Y1 KR920002794 Y1 KR 920002794Y1
- Authority
- KR
- South Korea
- Prior art keywords
- transistor
- valve
- shower
- resistor
- stop switch
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
- E03C1/055—Electrical control devices, e.g. with push buttons, control panels or the like
- E03C1/057—Electrical control devices, e.g. with push buttons, control panels or the like touchless, i.e. using sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
- F16K31/042—Actuating 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
내용 없음.No content.
Description
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 : 적외선감지회로 S1: 정회전 정지 스위치10: infrared detection circuit S 1 : forward rotation stop switch
S2: 역회전 정지 스위치 M : 밸브 구동용 모우터S 2 : Reverse stop switch M: Motor for valve operation
본 고안은 급수밸브등의 자동개폐장치에 관한 것으로 특히 샤워기에 적합하도록 밸브자동개폐장치에 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 to be suitable for a shower.
통상, 샤워기는 필요에 따라 사람이 직접 밸브의 손잡이를 돌리는등 수조작에 의해 원하는 물의 공급을 받게 되어 있으며, 보통 샤워도중에 비누칠등의 목적을 위해 수회 밸브를 닫았다가 다시 여는등의 조작을 하거나, 이러한 조작이 귀찮을 경우에는 샤워를 끝낼때까지 계속 밸브를 열어놓게 되는바, 이에 따른 용수의 낭비는 대단히 많은 것이며, 또한 그 사용에 있어서도 불편한 점이 있는 것이다.Normally, the shower head is supplied with the desired water by manual operation, such as turning the knob of the valve as needed. Usually, during the shower, the valve is closed and reopened several times for the purpose of soaping. If the operation is bothersome, the valve is kept open until the shower is finished. Accordingly, waste of water is very large, and there is an inconvenience in using the valve.
본 고안은 이와같은 사용상의 불편성을 개선하고 용수의 낭비를 줄이고자 적외선 감지회로를 이용하여 사용자의 접근 및 후퇴에 따라 반응하는 샤워기 밸브자동개폐장치를 제공함을 그 목적으로 한 바 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. It will be described in detail based on.
본 고안은 도면에 나타낸 바와같이, 공지의 적외선 감지회로(10)의 출력단에 저항(R1), 제너 다이오드(CZD)를 통해 제1트랜지스터(Q1)와 저항(R1), (R2)을 통해 제2트랜지스터(Q2)를 함께 연결하고, 상기 제1트랜지스터(Q1)의 콜렉터에는 저항(R7)을 통해 정회전 정지스위치(S1), 다시 저항(R8)을 통해 제3트랜지스터(Q3), 상기 제2트랜지스터(Q2)의 베이스에는 상기 저항(R3)을 통해 역회전정지스위치(S2)가 연결되어 있고, 상기 제2트랜지스터(Q2) 및 제3트랜지스터(Q3)의 콜렉터와 에미터에 각각 제5 및 제7트랜지스터(Q5), (Q7), 제4 및 제6트랜지스터(Q4), (Q6)를 연결하여 상기 제5 및 제7트랜지스터(Q5), (Q7)와, 제4 및 제6트랜지스터(Q4), (Q6)의 콜렉터간에 밸브구동용 모투어(M)를 접속시키는 것을 특징으로하여 구성된 것이다.The present invention, as shown in the drawing, through the resistor (R 1 ), the zener diode (CZD) at the output terminal of the known infrared sensing circuit 10, the first transistor (Q 1 ) and the resistor (R 1 ), (R 2 The second transistor (Q 2 ) is connected together through), and the collector of the first transistor (Q 1 ) through the forward rotation stop switch (S 1 ) through the resistor (R 7 ), again through the resistor (R 8 ) The reverse rotation stop switch S 2 is connected to the base of the third transistor Q 3 and the second transistor Q 2 through the resistor R 3 , and the second transistor Q 2 and the second transistor Q 2 are connected to each other. The fifth and seventh transistors (Q 5 ), (Q 7 ), the fourth and sixth transistors (Q 4 ), (Q 6 ) are connected to the collector and emitter of the third transistor (Q 3 ), respectively, to form the fifth and seventh transistors (Q 3 ). and a seventh transistor (Q 5), is configured characterized in that for connecting the (Q 7) and a fourth and a sixth transistor (Q 4), the valve drive mode tour (M) for between the collector of the (Q 6) .
미 설명 부호 R4, R5, R6, R9, R10은 상기 트랜지스터들이 바이어스 저항이다.Reference numerals R 4 , R 5 , R 6 , R 9 and R 10 are bias resistors.
여기에서 밸브 구동용 모우터(M)는 직류모우터로써 샤워기의 밸브(미도시)에 축연결등의 방법으로 직접연결할 수 있으며, 간접적으로도 연결할 수 있다.Here, the valve driving motor (M) can be directly connected to the valve (not shown) of the showerhead by means of a shaft connection or the like as a DC motor, or indirectly.
한편, 정회전 정지스위치(S1)는 밸브 구동용 모우터(M)가 정회전 방향으로 일정각도만큼 회전했을때 연동하여 온 되도록 한 것이고, 역회전 정지 스위치(S2)는 모우터(M)가 역회전 방향으로 일정각도만큼 회전했을때 연동하여 온 되도록 한 것인바 실제로는 예를들어 모우터(M)의 축에 일정각도에 해당하는 위치에 돌기를 마련하고, 상기 스위치(S1), (S2)로써 마이크로 스위치를 모우터(M)에 근접시켜 모우터의 회전에 따라 연동시킬 수 있는 것이다. 따라서, 스위치(S1), (S2)는 돌기에 접촉되는 순간에 온 되고 다시 오프 상태로 복귀하는 것이다.On the other hand, the forward rotation stop switch (S 1 ) is to be turned on in conjunction with the valve driving motor (M) rotated by a predetermined angle in the forward rotation direction, the reverse rotation stop switch (S 2 ) is the motor (M ) Is to be turned on when rotated by a certain angle in the reverse rotation direction, for example, to provide a projection at a position corresponding to a certain angle on the axis of the motor (M), for example, the switch (S 1 ) , (S 2 ) is to close the micro switch to the motor (M) can be linked according to the rotation of the motor. Therefore, the switches S 1 and S 2 are turned on at the moment of contact with the projection and return to the off state again.
이와같이 구성된 본 고안의 작용을 살펴보면, 먼저 사용자가 샤워기를 접근하는 순간 적외선 감지회로(10)의 센서가 이를 감지하여 적외선감지회로(10)의 출력단자에는 "로우"레벨의 신호가 출력되어 제1트랜지스터(Q1)가 턴온되고, 그에 따라 제3트랜지스터(Q3), 연이어 제4 및 제6트랜지스터(Q4), (Q6)를 턴온시켜 밸브구동용 모우터(M)의 일방향으로 회전시키는 것이다. 이때의 회전방향이 정방향, 즉 샤워기의 밸브가 열리는 방향이 되는 것이며 전술한 바와같이 일정한 각도만큼 회전했을때, 즉 밸브가 전부 다 열렸을때 모우터(M)와 연동하는 정회전 정지스위치(S1)가 온 되어 결국 제3트랜지스터(Q3), 제4 및 제6트랜지스터(Q4), (Q6)를 오프 시키므로 밸브구동용 모우터(M)가 정지하게 된다.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 this, the signal of the "low" level is output to the output terminal of the infrared detection circuit 10, the first The transistor Q 1 is turned on, and accordingly, the third transistor Q 3 , and subsequently the fourth and sixth transistors Q 4 and Q 6 are turned on to rotate in one direction of the valve driving motor M. It is to let. When the direction of rotation of the case when rotated forward, that is, at an angle, as will be the direction of the shower valve that opens above, that is, the forward rotation stop switch cooperating with the Motor (M) when the valve is opened, all of (S 1 ) Is turned on to turn off the third transistor Q 3 , the fourth and sixth transistors Q 4 , and Q 6 so that the valve driving motor M stops.
이로써 사용자의 접근에 의하여 샤워밸브가 열리는 동작을 완료하여 사용자가 샤워기로서 일정위치이상 벗어나지 않는한 계속적인 용수의 공급을 해주는 것이다.This completes the operation of opening the shower valve by the user's approach to provide a continuous supply of water as long as the user does not deviate more than a predetermined position as the shower.
이와같은 상태에서 사용자가 샤워기로부터 일정한 거리 이상으로 후퇴하는 순간 적외선 감지회로(10)의 센서가 이를 감지하여 적외선감지회로(10)의 출력단자에는 "하이"레벨의 신호가 출력되어 제2트랜지스터(Q2)가 턴온되고, 그에 따라 제5 및 제7트랜지스터(Q5), (Q7)가 턴온되어 결국 밸브구동용 모우터(M)를 전술한 방향의 반대방향, 즉 샤워기의 밸브가 닫히는 방향으로 회전하는 것이다.In this state, as soon as the user retreats from the shower by a certain distance or more, the sensor of the infrared sensing circuit 10 detects the second signal and outputs a "high" level signal to the output terminal of the infrared sensing circuit 10. Q 2 ) is turned on, and accordingly, the fifth and seventh transistors Q 5 and Q 7 are turned on, thereby closing the valve driving motor M in the opposite direction as described above, that is, the valve of the showerhead. To rotate in the direction.
이때 전술한 바와같이 모우터(M)가 일정한 각도만큼 회전했을때, 즉 밸브가 완전히 닫혔을때 모우터(M)과 연동하는 역회전 정지스위치(S2)가 온 되어 결국 제5 및 제7트랜지스터(Q5), (Q7)를 오프시키므로 밸브구동용 모우터(M)가 정지하여 사용자의 후퇴에 의하여 샤워밸브가 닫히는 동작을 완료하는 것이다.At this time, as described above, when the motor M is rotated by a predetermined angle, that is, when the valve is completely closed, the reverse rotation stop switch S 2 interlocking with the motor M is turned on, and thus the fifth and seventh times. Since the transistors Q 5 and Q 7 are turned off, the valve driving motor M is stopped to complete the operation of closing the shower valve by the retreat of the user.
따라서, 사용자의 다시 샤워기로 접근하거나 후퇴하면 그에 따라 전술한 바와같이 모우터의 정. 역회전에 의해 밸브의 개폐동작을 반복하게 됨을 알 수 있다.Thus, when the user approaches or retracts back into the shower, the motor can be moved as described above. It can be seen that the opening and closing operation of the valve is repeated by reverse rotation.
이와같은 본 고안은 샤워기에 국한하여 적용하였지만 급수밸브등과 같은 다른 용도로 전용하여 사용할 수 있는 것이다.This invention is applied to the shower, but can be used exclusively for other purposes such as water supply valves.
이상에서와 같이 본 고안은 적외선감지회로로 부터의 출력을 이용하여 샤워기 사용자의 접근 및 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 and retreat of the shower user using the output from the infrared sensing circuit, thereby providing a user with a convenient shower and It is a useful design that can greatly reduce waste.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900000428U KR920002794Y1 (en) | 1990-01-16 | 1990-01-16 | Device for operating the valve of a bathing douche |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900000428U KR920002794Y1 (en) | 1990-01-16 | 1990-01-16 | Device for operating the valve of a bathing douche |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910013935U KR910013935U (en) | 1991-08-30 |
| KR920002794Y1 true KR920002794Y1 (en) | 1992-05-01 |
Family
ID=19295308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900000428U KR920002794Y1 (en) | 1990-01-16 | 1990-01-16 | Device for operating the valve of a bathing douche |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920002794Y1 (en) |
-
1990
- 1990-01-16 KR KR2019900000428U patent/KR920002794Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR910013935U (en) | 1991-08-30 |
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