KR200439061Y1 - Electric water heater - Google Patents

Electric water heater Download PDF

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Publication number
KR200439061Y1
KR200439061Y1 KR2020060030057U KR20060030057U KR200439061Y1 KR 200439061 Y1 KR200439061 Y1 KR 200439061Y1 KR 2020060030057 U KR2020060030057 U KR 2020060030057U KR 20060030057 U KR20060030057 U KR 20060030057U KR 200439061 Y1 KR200439061 Y1 KR 200439061Y1
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South Korea
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temperature
sensor
water level
water heater
electric water
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KR2020060030057U
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Korean (ko)
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이정임
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이정임
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2021—Storage heaters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/04—Sensors
    • F24D2220/042—Temperature sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/04—Sensors
    • F24D2220/048—Level sensors, e.g. water level sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H2250/00—Electrical heat generating means
    • F24H2250/02—Resistances

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Cookers (AREA)

Abstract

본 고안은 국이나 음료용 물을 넣어 끓이거나 일정한 온도로 보온시키는 전기온수기(1)에 관한 것으로, 더욱 상세하게는 전기온수기(1)의 일측으로 결합되어 내통(11) 내부에 담겨진 국이나 음료용 물의 온도를 감지함과 동시에 저수위를 감지하는 온도 및 저수위감지용 일체형감지센서(20)를 설치하여 디지털콘트롤박스(30)에 연결시켜 구성한 것으로, 상기 일체형감지센서(20)의 구성이 간단하여 제작 설치가 용이함으로 작업능률이 향상됨은 물론 디지털화로 구성된 디지털콘트롤박스(30)에 연결되어 디지털방식의 결선방식에 의하여 온도감지 및 저수위의 감지가 확실하고 온도설정 및 제어가 용이하여 안전사고의 발생을 방지할 수 있는 것이다.The present invention relates to an electric water heater (1) for boiling or keeping water at a constant temperature by putting water for soup or beverage, and more specifically, it is combined with one side of the electric water heater (1) and soup or beverage contained in the inner container (11). The integrated temperature sensor for detecting the temperature of the water and at the same time to detect the low water level and the low-level integrated sensor sensor 20 is installed and connected to the digital control box 30, the configuration of the integrated sensor 20 is simple It is easy to manufacture and install, which improves the work efficiency as well as it is connected to the digital control box 30 composed of digitization, which makes it possible to detect temperature and low water level by digital connection method and to easily set and control the temperature. This can be prevented.

Description

온도 및 저수위감지용 일체형감지센서를 구비한 전기온수기{ELECTRIC WATER HEATER}Electric water heater with integrated sensor for temperature and low water level detection {ELECTRIC WATER HEATER}

도1은 본 고안의 전기온수기의 사시도.1 is a perspective view of an electric water heater of the present invention.

도2는 본 고안의 전기온수기 일부를 절개하여 보인 일부 절개단면도.Figure 2 is a partial cutaway cross-sectional view showing a portion of the electric water heater of the present invention.

도3은 본 고안의 요부인 일체형감지센서의 확대단면도.Figure 3 is an enlarged cross-sectional view of the integrated detection sensor that is the main part of the present invention.

※도면중의 주요 부분에 대한 부호의 설명※ Explanation of code for main part in drawing

1 전기온수기 10 몸체 11 내통1 Electric water heater 10 Body 11 Inner cylinder

12 통공 13 외통 14 히터12 through 13 outside 14 heater

20 일체형감지센서 21 센서고정볼트 22a 볼트머리부20 Integrated sensor 21 Sensor fixing bolt 22a Bolt head

22b 나사부 23 관통구 24 밀폐패킹22b Thread 23 Through Hole 24 Sealed Packing

25 너트 26 감지봉 27a + 연결선25 Nut 26 Sensor bar 27a + Connector

27b - 연결선 28 접지선 29 절연재27b-connecting wire 28 grounding wire 29 insulation

30 디지털콘트롤박스 31 회로기판 33 표시등30 Digital Control Box 31 Circuit Board 33 Indicators

40 뚜껑40 lids

본 고안은 국이나 음료용 물을 넣어 끓이거나 일정한 온도로 보온시키는 전기온수기에 관한 것으로, 더욱 상세하게는 전기온수기의 일측으로 결합되어 내통 내부에 담겨진 국이나 음료용 물의 온도를 감지함과 동시에 저수위를 감지하는 온도 및 저수위감지용 일체형감지센서를 설치하여 디지털콘트롤박스에 연결시켜 구성한 온도 및 저수위감지용 일체형감지센서를 구비한 전기온수기에 관한 것이다.The present invention relates to an electric water heater for boiling or keeping water at a constant temperature by putting water for soup or beverage, and more specifically, it is coupled to one side of the electric water heater to sense the temperature of the soup or beverage water contained in the inner cylinder and at the same time low water level. The present invention relates to an electric water heater having an integrated detection sensor for detecting temperature and low water level, which is connected to a digital control box by installing an integrated detection sensor for detecting temperature and low water level.

이와 같이 결합 구성된 본 고안은 전기온수기의 내통에 담겨진 국이나 음료용 물의 온도나 저수위를 감지하는 센서를 일체형감지센서로 구성함으로서, 상기 일체형감지센서의 구성이 간단하여 제작 설치가 용이함으로 작업능률이 향상됨은 물론 디지털로 구성된 디지털콘트롤박스에 연결되어 온도감지 및 저수위의 감지가 확실하고 온도설정 및 제어가 용이한 것이다.The combined design of the present invention consists of a sensor that detects the temperature or low water level of a station or beverage water contained in an inner tube of an electric water heater as an integrated detection sensor. In addition to being enhanced, it is connected to a digitally configured digital control box to ensure temperature sensing and low water level sensing, and easy temperature setting and control.

일반적으로 전기온수기는 외부가 금속제인 내통과 외통으로 구성된 몸체와 뚜껑으로 이루어져 있으며, 상기 몸체의 내부에는 가열장치를 내장하며, 일측으로는 밸브가 구비된 배출구가 설치 구성된다.In general, the electric water heater consists of a body and a lid composed of an inner cylinder and an outer cylinder of a metal outer portion, the inside of the body has a built-in heating device, one side is provided with a discharge port provided with a valve.

따라서, 종래의 전기온수기는 내통에 담긴 국이나 음료용 물의 온도를 감지하는 온도감지센서가 설치되어 설정온도이상 상승하는 것을 방지하여 안전사고의 위험을 방지하였다.Therefore, the conventional electric water heater is installed with a temperature sensor that detects the temperature of the soup or beverage water contained in the inner cylinder to prevent the rise above the set temperature to prevent the risk of safety accidents.

또한, 내통에 담긴 국이나 음료용 물의 저수위를 감지하는 저수위감지센서가 설치되어 저수위를 감지하여 히터의 과열로 인한 안전사고의 위험을 방지하였다.In addition, a low water level sensor is installed to detect the low water level of the soup or beverage water contained in the inner container to prevent the risk of safety accidents due to overheating of the heater.

이와 같이 구성되는 종래의 전기온수기는 온도를 감지하는 온도감지센서나 저수위를 감지하는 저수위감지센서가 각각 별개로 구성 설치되었던 것으로, 제작 설치공정이 복잡하고 불편하였으며, 온도를 감지하는 온도설정방식이나 저수위를 감지하는 저수위감지방식이 다이얼이나 로터리식의 아날로그방식으로 구성되어 센서의 감지가 불안정하여 안전사고의 위험이 발생하게 되는 결점이 있었던 것이다.In the conventional electric water heater configured as described above, a temperature sensor for sensing a temperature and a low water level sensor for detecting a low water level were separately installed, and a manufacturing installation process was complicated and inconvenient, and a temperature setting method for detecting temperature The low water level sensing method, which detects the low water level, is composed of a dial or rotary type analog method, which causes the sensor to be unstable and causes a risk of safety accident.

본 고안은 이러한 종래의 결점을 개선한 것으로, 전기온수기의 내통에 담겨진 국이나 음료용 물의 온도나 저수위를 감지하는 센서를 일체형감지센서로 구성함으로서, 상기 일체형감지센서의 구성이 간단하여 제작 설치가 용이함으로 작업능률이 향상됨은 물론 디지털로 구성된 디지털콘트롤박스에 연결되어 디지털방식의 결선방식에 의하여 온도감지 및 저수위의 감지가 확실하고 온도설정 및 제어가 용이하여 안전사고의 발생을 방지할 수 있는 온도 및 저수위감지용 일체형감지센서를 구비한 전기온수기를 제공하고자 함이다.The present invention improves these conventional drawbacks, and by configuring the sensor to detect the temperature or low water level of the water or beverage water contained in the inner tube of the electric water heater as an integrated sensor, the configuration of the integrated sensor is simple to manufacture and install It is easy to improve the work efficiency and is connected to the digital control box which is composed of digital, so that the temperature detection and low water level detection is sure by the digital connection method, and the temperature can be easily set and controlled to prevent the occurrence of safety accidents. And it is to provide an electric water heater having an integrated detection sensor for low water level detection.

도1은 본 고안의 전기온수기의 사시도, 도2는 본 고안의 전기온수기 일부를 절개하여 보인 일부 절개단면도, 도3은 본고안의 요부인 일체형감지센서의 확대단면도를 나타낸 것으로,1 is a perspective view of the electric water heater of the present invention, Figure 2 is a partial cutaway cross-sectional view showing a part of the electric water heater of the present invention, Figure 3 shows an enlarged cross-sectional view of the integrated sensor, which is the main part of the present invention,

국이나 음료용 물을 넣어 끓이거나 일정한 온도로 보온시키는 전기온수기(1)에 있어서,In the electric water heater (1) to put the water for soup or beverage to boil or to keep at a constant temperature,

상기 전기온수기(1)의 몸체(10)를 구성하는 내통(11)의 일측으로 온도를 감지함과 동시에 저수위를 감지하는 온도 및 저수위감지용 일체형감지센서(20)를 설치하여 디지털콘트롤박스(30)에 연결시켜 구성한 것을 특징으로 한 것이다.The digital control box 30 is installed on the one side of the inner cylinder 11 constituting the body 10 of the electric water heater 1 and at the same time by installing an integrated detection sensor 20 for detecting a low water level and a low water level. It is characterized in that the connection to the configuration.

이와 같이 결합 구성된 본 고안은 전기온수기(1)의 내통(11)에 담겨진 국이나 음료용 물의 온도나 저수위를 감지하는 센서를 일체형감지센서(20)로 구성함으로서, 상기 일체형감지센서(20)의 구성이 간단하여 제작 설치가 용이함으로 작업능률이 향상됨은 물론 디지털로 구성된 디지털콘트롤박스(30)에 연결되어 온도감지 및 저수위의 감지가 확실하고 온도설정 및 제어가 용이한 것이다.The present invention is configured by combining the sensor to detect the temperature or low water level of the station or drink water contained in the inner cylinder 11 of the electric water heater (1) by the integrated sensor 20, the integrated sensor 20 Simple configuration, easy to manufacture and install, as well as to improve work efficiency, it is connected to the digital control box 30 is configured digitally, the temperature detection and low water level detection is sure and easy to set and control temperature.

이하, 첨부된 도면을 참고하여 좀더 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings in more detail as follows.

본 고안은 도1 및 도2에 나타낸 바와 같이, 전기온수기(1)의 몸체(10)를 구성하는 내통(11)의 하부로는 국이나 음료용 물을 가열시키는 히터(14)가 설치된다.1 and 2, the present invention is provided with a heater 14 for heating soup or beverage water in the lower portion of the inner cylinder 11 constituting the body 10 of the electric water heater 1.

또, 상기 내통(11)의 일측으로는 저수위에 해당하는 위치에 통공(12)을 형성시켜 상기 통공(12)으로 일체형감지센서(20)가 끼움 결합되어 디지털콘트롤박스(30)로 연결되어 구성된다.In addition, one side of the inner cylinder 11 forms a through hole 12 at a position corresponding to a low water level, and the integrated detection sensor 20 is fitted into the through hole 12 to be connected to the digital control box 30. do.

상기의 통공(12)으로 끼움 결합된 일체형감지센서(20)는 볼트머리부(22a)와 나사부(22b)가 형성되며 내측으로 관통구(23)가 형성된 센서고정볼트(21)가 형성되어, 상기 관통구(23)로 온도 및 수위를 감지하는 감지봉(26)을 내설하여 +연결선(27a)과 -연결선(27b) 및 접지선(28)으로 디지털콘트롤박스(30)측에 형성된 회로 기판(31)에 연결되어 구성된다.The integrated detection sensor 20 fitted into the through hole 12 is formed with a bolt head 22a and a threaded portion 22b and a sensor fixing bolt 21 having a through hole 23 formed therein. The circuit board formed on the side of the digital control box 30 by the + connecting line 27a, the-connecting line 27b, and the grounding line 28 by incorporating a sensing rod 26 sensing the temperature and the water level through the through hole 23 ( 31) is configured in connection with.

또, 상기의 감지봉(26)이 내설된 관통구(23)로는 상기 금속재로 이루어진 센서고정볼트(21)와 감지봉(26)이 서로 접촉되지 않도록 절연재(29)로서 채움시켜 형성된다.In addition, as the through hole 23 in which the sensing rod 26 is installed, the sensor fixing bolt 21 and the sensing rod 26 made of the metal material are filled with the insulating material 29 so as not to contact each other.

상기와 같이 채움된 절연재(29)는 금속재로 이루어진 내통(11)과 닿게 되는 센서고정볼트(21)와 감지봉(26)을 서로 분리 이격시켜 내통(11)으로 전도되는 열이 감지봉(26)에 감지되지 않도록 하여 내통(11)에 담겨진 물의 순수한 온도만을 확실하게 감지하도록 한다.The insulating material 29 filled as described above separates the sensor fixing bolt 21 and the sensing rod 26 which come into contact with the inner cylinder 11 made of metal, and are separated from each other, so that the heat conducted to the inner cylinder 11 is detected. ) So that only the pure temperature of the water contained in the inner cylinder 11 is reliably detected.

상기와 같이 감지봉(26)이 내설된 센서고정볼트(21)는 나사부(22b)의 둘레부로 다수의 밀폐패킹(24)을 결합시켜 너트(25)로써 나사결합시켜 내통(11)에 고정 형성된다.The sensor fixing bolt 21 in which the sensing rod 26 is embedded as described above is coupled to the circumference of the screw portion 22b to be screwed with the nut 25 to be fixed to the inner cylinder 11. do.

한편, 상기의 감지봉(26)은 내통(11)에 담겨진 물의 온도는 물론 수위를 감지할 수 있는 일체형으로 구성이 간단하여 제작 설치의 용이함으로 작업능률이 향상된다.On the other hand, the sensing rod 26 is an integrated configuration that can sense the water level as well as the temperature of the water contained in the inner cylinder (11) is simple in configuration and easy to manufacture and install, thereby improving work efficiency.

상기와 같이 설치 구성되어 작동되는 일체형감지센서(20)는 설정된 온도나 설정된 저수위에서 감지 및 반응을 하게 되어 몸체(10)의 일측으로 설치 구성된 디지털콘트롤박스(30)에 형성된 표시등(33)으로 발광하거나 부저음으로 발생하도록 하여 안전사고를 미연에 방지할 수 있다.The integrated detection sensor 20 installed and operated as described above is detected and reacted at a set temperature or a low water level, and as an indicator 33 formed in the digital control box 30 configured as one side of the body 10. It can emit light or buzzer to prevent safety accidents.

이상 설명한 바와 같이, 본 고안은 전기온수기의 내통에 담겨진 국이나 음료용 물의 온도나 저수위를 감지하는 센서를 일체형감지센서로 구성함으로서, 상기 일체형감지센서의 구성이 간단하여 제작 설치가 용이함으로 작업능률이 향상됨은 물론 디지털로 구성된 디지털콘트롤박스에 연결되어 디지털방식의 결선방식에 의하여 온도감지 및 저수위의 감지가 확실하고 온도설정 및 제어가 용이하여 안전사고의 발생을 방지할 수 있는 것이다.As described above, the present invention consists of a sensor for detecting the temperature or low water level of the soup or beverage water contained in the inner tube of the electric water heater as an integrated sensor, the configuration of the integrated sensor is simple and easy to manufacture and install the work efficiency In addition to this improvement, it is connected to a digital control box composed of digital, so that the sensing of the temperature and the low water level is ensured by the digital wiring method, and the temperature can be easily set and controlled to prevent the occurrence of safety accidents.

Claims (2)

삭제delete 국이나 음료용 물을 넣어 끓이거나 일정한 온도로 보온시키는 전기온수기(1)의 몸체(10)를 구성하는 내통(11)의 일측으로 온도를 감지함과 동시에 저수위를 감지하는 온도 및 저수위감지용 일체형감지센서(20)를 설치하여 디지털콘트롤박스(30)의 내부로 내설된 회로기판(31)에 연결시켜 구성되는 온도 및 저수위감지용 일체형감지센서를 구비한 전기온수기에 있어서,Integral for temperature and low water level sensing at the same time sensing the temperature to one side of the inner cylinder 11 constituting the body 10 of the electric water heater (1) to boil soup or drink water or keep it at a constant temperature In the electric water heater having an integrated detection sensor for detecting the temperature and low water level, which is installed by connecting the detection sensor 20 to the circuit board 31 built into the digital control box 30, 상기 일체형감지센서(20)는 볼트머리부(22a)와 나사부(22b)가 형성되며 내측으로 관통구(23)가 형성된 센서고정볼트(21)가 형성되어, 상기 관통구(23)로 온도 및 수위를 감지하는 감지봉(26)을 내설하여 +연결선(27a)과 -연결선(27b) 및 접지선(28)으로 디지털콘트롤박스(30)측에 형성된 회로기판(31)에 연결시켜 구성하되, 상기 관통구(23)로는 상기 금속재로 이루어진 센서고정볼트(21)와 감지봉(26)이 서로 접촉되지 않도록 분리 이격시키는 절연재(29)로서 채움시켜 구성한 것을 특징으로 한 온도 및 저수위감지용 일체형감지센서를 구비한 전기온수기.The integrated sensor 20 has a bolt head 22a and a threaded portion 22b and a sensor fixing bolt 21 having a through hole 23 formed therein. The through hole 23 has a temperature and The sensor rod 26 for detecting the water level is installed internally by connecting the circuit board 31 formed on the side of the digital control box 30 with the + connecting line 27a,-connecting line 27b and the grounding line 28. The through hole 23 is formed by filling the insulating material 29 to separate the sensor fixing bolt 21 and the sensing rod 26 made of the metal material so as not to contact each other, characterized in that the integrated detection sensor for temperature and low water level Electric water heater equipped with.
KR2020060030057U 2006-11-21 2006-11-21 Electric water heater KR200439061Y1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101291974B1 (en) * 2011-07-08 2013-08-09 엘지전자 주식회사 Water purifier
US9249038B2 (en) 2011-03-03 2016-02-02 Lg Electronics Inc. Water purifier
CN107990538A (en) * 2017-12-29 2018-05-04 合肥万博电气有限公司 Optical-wave electric water heater and its liner component
CN109965695A (en) * 2019-05-14 2019-07-05 程进远 A kind of integrated control unit of sensed water level height and temperature
KR20230055522A (en) * 2021-10-19 2023-04-26 윤상구 Water Heater

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9249038B2 (en) 2011-03-03 2016-02-02 Lg Electronics Inc. Water purifier
KR101291974B1 (en) * 2011-07-08 2013-08-09 엘지전자 주식회사 Water purifier
CN107990538A (en) * 2017-12-29 2018-05-04 合肥万博电气有限公司 Optical-wave electric water heater and its liner component
CN109965695A (en) * 2019-05-14 2019-07-05 程进远 A kind of integrated control unit of sensed water level height and temperature
KR20230055522A (en) * 2021-10-19 2023-04-26 윤상구 Water Heater
KR102626188B1 (en) * 2021-10-19 2024-01-16 윤상구 Water Heater

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