KR200384426Y1 - Automatic water supply system using voltage up circurt - Google Patents

Automatic water supply system using voltage up circurt Download PDF

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Publication number
KR200384426Y1
KR200384426Y1 KR20-2005-0005916U KR20050005916U KR200384426Y1 KR 200384426 Y1 KR200384426 Y1 KR 200384426Y1 KR 20050005916 U KR20050005916 U KR 20050005916U KR 200384426 Y1 KR200384426 Y1 KR 200384426Y1
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voltage
solenoid valve
battery
sensor
limit voltage
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KR20-2005-0005916U
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Korean (ko)
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박옥란
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박옥란
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetically Actuated Valves (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

본 고안은 종래의 건전지 사용 전압이 솔레노이드 구동 한계 전압(가칭 4.5V)까지 밖에 사용할 수 없었던 점을 개선하여 마이컴 구동 한계전압(가칭 2.5V)까지 사용하고 솔레노이드 구동 전원 및 감지센서 송신부 구동 전원은 승압하여 공급함으로써 건전지의 사용시간을 최대화하는 자동 세정 장치에 관한 것이다.The present invention improves the fact that the conventional battery voltage can only be used up to the solenoid driving limit voltage (4.5V), and uses up to the microcomputer driving limit voltage (2.5V) and the solenoid driving power supply and the sensing sensor transmission driving power supply are boosted. The present invention relates to an automatic cleaning device that maximizes the use time of a battery by supplying the same.

이러한 자동 세정장치는 건전지(70)와, 이용자를 감지하기 위해 신호를 발생하는 감지센서송신부(40)와, 상기 감지센서송신부(40)에 전원을 공급하는 감지센서송신부구동전원승압회로(50)와, 상기 감지센서송신부(40)에서 발생된 신호가 이용자에 의해 반사되어 오는 것을 감지하는 감지센서수신부(30)와, 세정시 물을 토수 해 주기 위해 열고 닫는 솔레노이드밸브(10)와, 상기 솔레노이드밸브(10)를 구동하는 솔레노이드밸브구동회로(90)와, 솔레노이드밸브구동회로(90)에 전원을 공급해 주는 솔레노이드밸브구동전원승압회로(80)와, 건전지(70)의 한계전압을 검출하기 위해 비교해주는 기준전압비교부(60)와, 건전지(70) 전압이 마이컴 동작 한계전압 이하 일 때 건전지를 교환할 수 있게 신호를 발생하는 저전압신호발생부(100)와, 상기 모든 동작을 제어하는 마이컴제어부(20)로 이루어진다. The automatic cleaning device includes a battery 70, a sensing sensor transmitter 40 for generating a signal to detect a user, and a sensing sensor transmitter driving power boosting circuit 50 for supplying power to the sensing sensor transmitter 40. And, the sensor sensor receiving unit 30 for detecting that the signal generated from the sensor sensor transmitting unit 40 is reflected by the user, and the solenoid valve 10 to open and close to discharge the water during cleaning, and the solenoid To detect the limit voltage of the solenoid valve driving circuit 90 for driving the valve 10, the solenoid valve driving power boosting circuit 80 for supplying power to the solenoid valve driving circuit 90, and the battery 70. Comparing the reference voltage comparison unit 60, the low voltage signal generator 100 for generating a signal so that the battery can be replaced when the voltage of the battery 70 is less than the micom operation limit voltage, and the mi Com control unit 20 is made.

Description

건전지 사용시간을 최대화하기 위해 승압회로를 채용한 자동세정장치{Automatic water supply system using voltage up circurt}Automatic water supply system using voltage up circurt} with booster circuit to maximize battery life

본 고안은 자동 세정장치의 건전지 사용시간을 최대화하기 위한 것으로서, 더욱 상세하게는 솔레노이드밸브를 원활하게 동작시키고 적정거리에 있는 이용자를 감지하기 위해 감지센서송신부에 충분한 전압인 4.5V 까지는 직접 구동하고 이후 마이컴 동작 한계전압까지는 마이컴에는 직접 공급하고 솔레노이드밸브는 솔레노이드밸브 동작 한계 전압 이하에서는 솔레노이드밸브가 동작하지 않으므로 솔레노이드밸브구동회로에 낮은 전압을 솔레노이드밸브 동작 한계전압 이상으로 승압하여 공급하고, 감지센서송신부에는 전압이 낮을 경우 이용자를 감지할 수 있는 신호가 약하여 이용자를 감지할 수 없으므로 낮은 전압을 4.5V로 승압하여 공급함으로써 건전지 전압이 마이컴 동작 한계전압까지 낮아질 때까지 오래 사용할 수 있게 한 자동세정장치에 관한 것이다.The present invention is to maximize the battery life of the automatic cleaning device, and more specifically, to operate the solenoid valve smoothly and to directly drive up to 4.5V, a sufficient voltage to the sensor transmitter to detect the user at a suitable distance Supply the microcomputer up to the limit voltage of the microcomputer directly and supply the solenoid valve to the solenoid valve driving circuit by boosting the low voltage above the solenoid valve operating voltage above the solenoid valve driving circuit. If the voltage is low, the user can not detect the user because the signal is too weak to detect the user, so boost the low voltage to 4.5V and supply it to the automatic cleaning device that can be used for a long time until the battery voltage is lowered to the micom operation limit voltage. One will.

종래의 자동 세정 장치는 건전지 전압강하에 의해 솔레노이드가 동작하지 않는 것을 방지하기 위해 솔레노이드 동작 한계전압인 4.5V를 기준전압과 비교 검출하여 저전압 경보를 표시하고 이용자로 하여금 건전지를 교환하게 하고 있어 자주 건전지를 교환해 주어야 하였다.In order to prevent the solenoid from operating due to battery voltage drop, the conventional self-cleaning device detects the solenoid operating limit voltage of 4.5V compared to the reference voltage, displays a low voltage alarm, and prompts the user to replace the battery. Had to be exchanged.

본 고안은 이와 같은 종래의 문제점을 해결하기 위하여 안출된 것으로서, 솔레노이드 동작 한계전압까지는 건전지 전압으로 직접 구동하고 이후 마이컴 동작 한계 전압까지는 전압이 낮아 직접 솔레노이드밸브를 구동할 수 없으므로 낮은 전압을 승압하여 솔레노이드 한계전압까지 올려 동작케 함으로서 건전지 사용시간을 최대한 오랫동안 사용할 수가 있다.      The present invention was devised to solve such a conventional problem, and the solenoid valve is driven directly by the battery voltage up to the solenoid operating limit voltage, and the solenoid valve can not be directly driven because the voltage is low until the micom operation limit voltage. By operating up to the limit voltage, the battery life can be used for as long as possible.

여기서 상기 건전지는 마이컴 동작 한계전압까지 사용한 후 교환한다.Here, the battery is replaced after using the microcomputer operating limit voltage.

종래의 건전지식 자동세정장치는 새 건전지를 초기에 투입하여 사용되고 솔레노이드 한계전압까지 밖에 사용할 수 없지만, 본 고안은 그 이후로 마이컴 동작 한계전압까지 추가로 사용할 수 있으므로 그만큼 사용시간을 연장하여 건전지 사용시간을 최대화하는 자동 세정장치를 제공하는데 목적이 있다.Conventional battery type automatic cleaning device is used by inserting a new battery at an initial stage and can only use the solenoid limit voltage. However, since the present invention can be used additionally to the microcomputer operating limit voltage, the battery life can be extended by that time. It is an object of the present invention to provide an automatic cleaning device that maximizes the pressure.

상기 목적을 달성하기 위한 본 고안의 건전지 사용 시간을 최대화한 자동 세정장치는, 이용자를 감지하기 위해 신호를 송출하는 감지센서송신부와, 이용자가 감지되었을 때 반사되어 오는 신호를 수신하는 감지센서수신부와, 감지센서수신부에서 이용자가 감지되었을 시 세정을 위해 수도관을 개폐하는 솔레노이드밸브와, 솔레노이드밸브의 개폐를 위해 전원을 제어하는 솔레노이드밸브구동회로와, 건전지 전압이 솔레노이드밸브 동작 한계전압으로 낮아지거나, 마이컴 동작 한계 전압으로 낮아 질시 이를 비교하여 승압회로를 구동할 수 있게 하는 기준전압비교부와, 기준전압비교부에서 솔레노이드밸브 동작 한계전압 이하로 인정될 시 솔레노이드밸브 동작 한계전압까지 승압해주는 솔레노이드밸브 구동전원승압회로와, 감지센서송신부의 송신 신호 세기가 이용자를 일정거리에서도 충분히 감지할 수 있게 솔레노이드밸브 동작 한계전압과 같은 전압으로 승압해 주는 감지센서송신부구동전원승압회로와, 상기의 모든 기능을 제어하는 마이컴제어부와, 마이컴제어부에서 제어하는 데로 모든 동작을 행할 수 있게 전원을 공급해주는 건전지를 포함하는 것을 특징으로 한다.Automatic cleaning device maximizing the battery life of the present invention for achieving the above object, the detection sensor transmission unit for transmitting a signal to detect the user, and a detection sensor receiver for receiving a signal reflected when the user is detected; The solenoid valve that opens and closes the water pipe for cleaning when the user senses it at the detection sensor receiver, the solenoid valve driving circuit that controls the power to open and close the solenoid valve, and the battery voltage is lowered to the solenoid valve operation limit voltage, Reference voltage comparison unit that can drive booster circuits by comparing them when the voltage is lowered to the operating limit voltage, and solenoid valve driving power booster circuit which boosts up to the operation limit voltage of solenoid valve when it is recognized as below the solenoid valve operating limit voltage. Transmitting the sensing sensor transmitter The sensor power transmitter booster circuit boosts the voltage to the same voltage as the solenoid valve operation limit voltage so that the call strength can be detected at a certain distance. The microcomputer control unit controls all the above functions. It is characterized in that it comprises a battery for supplying power to perform all operations.

이하 첨부된 도면을 참조하여 본고안의 건전지 사용 시간을 최대화한 자동 세정장치를 상세하게 설명한다.        Hereinafter, with reference to the accompanying drawings will be described in detail the automatic cleaning device that maximizes the use time of the battery of the present invention.

도 1은 본 고안의 일실시 예에 의한 자동 세정장치의 블록구성도이다.      1 is a block diagram of an automatic cleaning device according to an embodiment of the present invention.

도 1에 도시된 장치는 솔레노이드밸브(10)가 수도관에 설치되어 있으며 솔레노이드밸브(10)는 솔레노이드밸브구동회로(90)에 연결되어 구동하고, 솔레노이드밸브구동회로는 마이컴(20)과 솔레노이드밸브구동전원승압회로(80)에 연결되어 있다. 또한 감지센서수신부(30)는 마이컴(20)과 연결되어 있으며, 감지센서수신부(30)가 이용자가 있다는 신호를 수신할 수 있게 신호를 발생해 주는 감지센서송신부(40)는 감지센서송신부구동전원승압회로(50)에 연결되고, 또한 감지센서송신부구동전원승압회로(50)는 마이컴제어부(20)에 연결되어 있다.      1, the solenoid valve 10 is installed in the water pipe and the solenoid valve 10 is connected to the solenoid valve driving circuit 90 is driven, the solenoid valve driving circuit is a microcomputer 20 and a solenoid valve driving It is connected to the power boost circuit (80). In addition, the sensor sensor receiver 30 is connected to the microcomputer 20, the sensor sensor transmitter 40 for generating a signal to receive a signal that the sensor sensor receiver 30 is a user is a sensor sensor transmitter drive power The booster circuit 50 is connected, and the sensing sensor transmitter driving power booster circuit 50 is connected to the microcomputer control unit 20.

또한 기준전압비교부(60)는 마이컴제어부(20)와 건전지(70)에 연결되어 있고, 감지센서송신부구동전원승압회로(50)와 솔레노이드밸브구동전원승압회로(80)도 마이컴제어부(20)와 건전지(70)에 연결되어 있다.In addition, the reference voltage comparator 60 is connected to the microcomputer control unit 20 and the battery 70, and the sensor sensor transmitter driving power booster circuit 50 and the solenoid valve driving power booster circuit 80 are also connected to the microcomputer control unit 20. It is connected to the battery 70.

상기 솔레노이드밸브(10)는 솔레노이드밸브구동회로(90)에 의해 개폐되고 솔레노이드밸브구동회로(90)는 건전지(70) 전압이 솔레노이드밸브 동작 한계전압 이상일 때는 건전지(70) 전압에 의해 구동되고 솔레노이드밸브 동작 한계전압 미만에서는 솔레노이드밸브구동전원승압회로(80)에 의해 솔레노이드밸브 동작 한계전압 이상으로 승압한 후 솔레노이드밸브구동회로(90)에 공급되어 구동된다.The solenoid valve 10 is opened and closed by the solenoid valve driving circuit 90 and the solenoid valve driving circuit 90 is driven by the battery 70 voltage when the voltage of the battery 70 is greater than or equal to the solenoid valve operating limit voltage. If the voltage is lower than the operating limit voltage, the solenoid valve driving power booster circuit 80 is boosted to the solenoid valve operating limit voltage or higher and then supplied to the solenoid valve driving circuit 90 to be driven.

감지센서송신부(40)는 건전지(70) 전압이 솔레노이드밸브 동작 한계전압 이상일 때는 건전지(70) 전압에 의해 구동되고 솔레노이드밸브 동작 한계전압 미만에서는 감지센서송신부구동전원승압회로(50)에 의해 솔레노이드밸브 동작 한계전압 이상으로 승압한 후 감지센서송신부(40)에 공급되어 구동된다.The sensing sensor transmitter 40 is driven by the battery 70 voltage when the battery 70 voltage is greater than or equal to the solenoid valve operating limit voltage, and is operated by the sensing sensor transmitter driving power booster circuit 50 when the battery 70 voltage is less than the solenoid valve operating limit voltage. After the voltage is increased above the operating threshold voltage, the sensor is supplied to the transmitter 40 and driven.

감지센서수신부(30)는 감지센서송신부(40)에서 송출된 신호가 이용자에 의해 반사되어 들어오는 신호를 받아 이를 다시 마이컴제어부(20)에 보낸다.The sensor sensor receiving unit 30 receives a signal transmitted from the sensor sensor transmitting unit 40 reflected by the user and sends it to the microcomputer control unit 20 again.

마이컴제어부(20)는 기준전압비교부(60)와 건전지(70) 전압을 비교하여 솔레노이드 동작 한계전압 이하이면 솔레노이드밸브구동전원승압회로(80)와 감지센서송신부구동전원승압회로(50)를 제어하고 마이컴 동작 한계전압 이하이면 건전지 교환을 할 수 있게 저전압신호발생부(100)를 제어하여 신호를 발생한다. The microcomputer control unit 20 compares the reference voltage comparing unit 60 with the voltage of the battery 70 and controls the solenoid valve driving power boosting circuit 80 and the sensing sensor transmitter driving power boosting circuit 50 when the solenoid operating limit voltage is lower. If the microcomputer operation limit voltage is less than the low voltage signal generation unit 100 to control the battery to generate a signal.

또한 마이컴제어부(20)는 감지센서수신부(30)에서 신호를 받아 솔레노이드밸브구동회로(90)를 제어한다. In addition, the microcomputer control unit 20 receives the signal from the sensor sensor receiver 30 to control the solenoid valve driving circuit (90).

이상과 같이, 본 고안의 건전지 사용 시간을 최대화한 자동 세정장치는, 솔레노이드밸브를 직접 구동할 수 있는 솔레노이드밸브 동작 한계전압까지는 일반적인 구동방식으로 사용하고 이후 계속 동작케 하여 건전지를 마이컴 동작 한계전압까지 사용하기 위해 전압을 승압하여 솔레노이드밸브와 감지센서 송신부에 공급함으로써 낮은 전압에서도 원활한 동작을 하므로 건전지 사용시간을 획기적으로 연장할 수 있는 효과가 있다.As described above, the automatic cleaning device that maximizes the use time of the battery of the present invention uses the solenoid valve operating limit voltage which can directly drive the solenoid valve in a general driving method and then keeps operating the battery until the micom operating limit voltage. It boosts the voltage for use and supplies it to the solenoid valve and the sensing sensor transmitter, so it can operate smoothly even at low voltage, which can significantly extend the battery life.

도 1은 본 고안의 일 실시 예에 의한 자동세정장치의 블록구성도이고,1 is a block diagram of an automatic washing apparatus according to an embodiment of the present invention,

도 2는 종래의 자동세정장치의 실시 예 블록구성도이다.2 is a block diagram of an embodiment of a conventional automatic cleaning device.

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

10 : 솔레노이드밸브 20 : 마이컴제어부10: solenoid valve 20: microcomputer control unit

30 : 감지센서수신부 40 : 감지센서송신부30: detection sensor receiver 40: detection sensor transmitter

50 : 감지센서송신부구동전원승압회로50: Drive power boost circuit for detection sensor transmitter

60 : 기준전압비교부 70 : 건전지60: reference voltage comparison 70: battery

80 : 솔레노이드밸브구동전원승압회로80: solenoid valve driving power boost circuit

90 : 솔레노이드밸브구동회로 100 : 저전압신호발생부90: solenoid valve drive circuit 100: low voltage signal generating unit

Claims (2)

건전지 사용 시간을 최대화한 자동 세정장치에 있어서,In the automatic cleaning device to maximize the battery life, 기준전압비교부(60)와 건전지(70) 전압을 비교하여 솔레노이드밸브 동작 한계 전압 이하일 경우 솔레노이드밸브구동전원승압회로(80)와 감지센서송신부구동전원승압회로(50)를 작동시켜, 솔레노이드밸브가 동작할 수 없는 낮은 전압에서도 전압을 승압하여 솔레노이드밸브(10) 및 감지센서송신부(40)가 원활하게 동작할 수 있도록 하여 건전지 사용시간을 기존 솔레노이드밸브 동작한계 전압에서 마이컴 동작 한계전압까지 연장하는 것을 특징으로 하는 건전지 사용 시간을 최대화한 자동 세정장치.The solenoid valve driving power booster circuit 80 and the sensor sensor transmitter driving power booster circuit 50 are operated when the reference voltage comparing unit 60 and the battery 70 voltage are lower than the solenoid valve operating limit voltage. By increasing the voltage even at a low voltage that cannot be achieved, the solenoid valve 10 and the sensor sensor transmitter 40 can operate smoothly, extending the battery usage time from the existing solenoid valve operating limit voltage to the micom operating limit voltage. Automatic cleaning device that maximizes battery life. 제1항에 있어서,The method of claim 1, 상기 솔레노이드밸브구동전원승압회로(80)와 감지센서송신부구동전원승압회로(50)는 회로를 간략화하기 위해 통합하여 승압회로 한 개로 이루어지는 것을 특징으로 하는 건전지 사용 시간을 최대화한 자동 세정장치,The solenoid valve driving power boosting circuit 80 and the sensor sensor transmission unit driving power boosting circuit 50 is integrated to simplify the circuit, the automatic cleaning device to maximize the battery use time, characterized in that consisting of one boost circuit,
KR20-2005-0005916U 2005-03-04 2005-03-04 Automatic water supply system using voltage up circurt KR200384426Y1 (en)

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