KR19980021661U - Water freezing heater with LED lamp - Google Patents
Water freezing heater with LED lamp Download PDFInfo
- Publication number
- KR19980021661U KR19980021661U KR2019960034964U KR19960034964U KR19980021661U KR 19980021661 U KR19980021661 U KR 19980021661U KR 2019960034964 U KR2019960034964 U KR 2019960034964U KR 19960034964 U KR19960034964 U KR 19960034964U KR 19980021661 U KR19980021661 U KR 19980021661U
- Authority
- KR
- South Korea
- Prior art keywords
- heater
- thermostat
- water
- led lamp
- freezing
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/10—Devices preventing bursting of pipes by freezing
- E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/54—Heating elements having the shape of rods or tubes flexible
- H05B3/56—Heating cables
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
- H05B2213/07—Heating plates with temperature control means
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Pipe Accessories (AREA)
- Resistance Heating (AREA)
- Control Of Resistance Heating (AREA)
Abstract
본 고안은 수도 동결 방지용 히터에 관한 것으로서, 히터의 작동여부를 외부에서 식별할 수 있도록, 자동 온도 조절기에 의해 전원이 투입될 경우 자동적으로 LED램프에 불이 켜지도록 하는 수도 동결 방지용 히터에 관한 것이다.The present invention relates to a water freeze protection heater, and relates to a water freeze protection heater to automatically turn on the LED lamp when the power is turned on by the thermostat so that the operation of the heater from the outside can be identified from the outside. .
본 고안은 상기 목적을 달성하기 위하여 자동 온도조절기와 직렬로 LED램프를 접속시켜 자동 온도조절기의 작동과 동시에 램프에 불이 들어오도록한 수도 동결 방지용 히터에 관한 것이다.The present invention relates to a heater for preventing water freezing by connecting the LED lamp in series with the thermostat in order to achieve the above object so that the lamp lights up at the same time as the operation of the thermostat.
Description
도 1은 종래의 금속도체를 사용한 수도 동결 방지용 히터 구조도.1 is a structure diagram of a heater for preventing freezing of water using a conventional metal conductor.
도 2는 종래의 도전성 고분자 재료를 이용한 수도 동결 방지용 히터 구조도.2 is a schematic diagram of a heater for preventing freezing of water using a conventional conductive polymer material.
도 3(A)는 본 고안에 따른 램프가 부착된 수도 동결 방지용 히터의 구조도.Figure 3 (A) is a structural diagram of a water freeze prevention heater with a lamp according to the present invention.
도 3(B)는 본 고안에 따른 램프가 부착된 수도 동결 방지용 히터의 회로도.Figure 3 (B) is a circuit diagram of a water freeze prevention heater with a lamp according to the present invention.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1A; 전원플러그2A; 전원선1A; Power plug 2A; Power line
3A; 접속본체4A; 자동 온도조절기3A; Connecting body 4A; Thermostat
5A; 발열선6A; 단말부5A; Heating wire 6A; Terminal
7A; LED램프7A; LED lamp
[고안의상세한 설명][Detailed description of the proposal]
[고안의목적][Purpose of design]
본 고안은 수도관이나 수도계량기 등의 동파방지를 위한 수도 동결 방지용 히터에 관한 것으로서, 특히 히터의 작동 여부를 외부에서 식별할 수 있도록 자동 온도 조절기에 의해 전원이 투입되어 히터가 동작할 때마다 LED램프에 불이 켜지는 수도 동결 방지용 히터에 관한 것이다.The present invention relates to a water freeze prevention heater for freezing prevention such as a water pipe or a water meter, and in particular, an LED lamp is applied every time the heater is operated because the power is supplied by an automatic thermostat to externally identify whether the heater is operating. The light is also turned on relates to a heater for preventing freezing.
[고안이속하는기술분야및그분야의종래기술][Technical field to which the draft belongs and its prior art]
일반적으로 수도 동결 방지용 히터는 도 1 및 도 2에 나타난 바와 같이 내열성 플라스틱 절연물질로 발열선(5,5a)의 단말부(6,6a)를 만들어 주고 발열선(5,5a)을 온도조절기(4,4a)와 함께 전압을 공급해 주는 전원선(2,2a)과 접속시킨후 이를 플라스틱 절연물질로 접속본체(3,3a)를 사출함으로써 제품이 이루어진다.In general, the water freeze protection heater is made of the heat-resistant plastic insulating material as shown in Figures 1 and 2 to make the terminal portion (6,6a) of the heating wire (5,5a) and the heating wire (5,5a) to the temperature controller (4, 4a) is connected to the power supply line (2,2a) for supplying a voltage, and then the product is made by injecting the connection body (3,3a) with a plastic insulating material.
도 1 및 도 2와 종래의 고안에서는 주변온도가 일정온도 이하가 되면 접속본체(3A)에 내장된 자동 온도조절기(4A)의 접점이 단락되어 발열선(5A)에 전류가 공급이 되어 수도 동결 방지용 히터가 작동을 시작하며, 주변 온도가 일정온도 이상이 되면 접점이 개방되어 발열선(5A)에 흐르는 전류가 차단된다. 따라서 주변온도 변화에 따라 접속본체(3A)에 내장된 자동 온도조절기의 접점이 개방 및 단락을 반복하게 된다.1 and 2 and the conventional design, when the ambient temperature is below a certain temperature, the contact point of the thermostat 4A built in the connection body 3A is short-circuited and current is supplied to the heating line 5A, thereby preventing water freezing. The heater starts to operate, and when the ambient temperature is above a certain temperature, the contact is opened to cut off the current flowing in the heating line 5A. Therefore, according to the change in the ambient temperature, the contact point of the thermostat built in the connection main body 3A repeats the opening and short-circuit.
종래의 수도 동결 방지용 히터에 사용된 발열선(5,5a)은 니크롬선 또는 이와 동등한 금속도체를 사용하거나 도전성 고분자 재료를 합성하여 만든 자율 제어기능을 갖는 발열선을 사용하고 있으며, 접속본체(3,3a)에 있는 자동 온도조절기는 주변온도에 따라 일정온도 이하에서 접점이 연결되어 전원플러그에 연결된 전원선으로부터 전류가 흐르게 되고, 이때 발열선에 열이 발생되어 수도관 또는 수도계량기가 겨울철에 동파되지 않도록 한다.The heating wires 5 and 5a used in the conventional water-freezing heater use a nichrome wire or an equivalent metal conductor or a heating wire having a self-regulating function made by synthesizing a conductive polymer material. The thermostat in) is connected to the contact point below a certain temperature according to the ambient temperature, so that current flows from the power line connected to the power plug, and heat is generated in the heating wire so that the water pipe or water meter does not freeze in winter.
[고안이이루고자 하는 기술적 과제][Technical Challenges to be Done]
그러나, 이와 같은 종래의 수도 동결 방지용 히터는 자동 온도조절기가 주변온도에 따라서 제대로 동작되어 전류가 흐르는지 흐르지 않는지를 확인할 수 없으므로 수도 동결 방지용 히터의 작동 여부를 외부에서 식별하기 어렵다.However, such a conventional water freeze protection heater is difficult to identify whether the operation of the water freeze prevention heater from the outside because the thermostat can not properly check whether the current is flowing or not flowing according to the ambient temperature.
따라서 본 고안은 접속본체 내부에 있는 자동 온도조절기의 회로에 램프를 접속시켜 외부로 노출시킴으로써 수도 동결 방지용 히터의 작동시 쉽게 작동 여부를 알 수 있도록 한 것이다.Therefore, the present invention is to connect the lamp to the circuit of the thermostat inside the connection body to expose to the outside so that it is easy to know whether the operation of the water freeze protection heater during operation.
[고안의 구성 및 작용][Configuration and Action of Design]
본 고안은 도 3의 구조도 및 회로도에 표시된 바와 같이 히터의 발열선(5A)을 내열성 플라스틱 절연물질로 형성시킨 단말부(6A)와 접속본체(3A) 내부에 자동 온도조절기(4A)를 내장시켜 내열성 플라스틱 절연물질로 방수가 되도록 하고, 자동 온도조절기(4A)와 직렬로 램프를 접속시켜 일정한 온도 이하로 떨어질 경우 자동 온도조절기가 작동되어 발열선(5A)에서 열이 발생하며, 또한 동시에 램프(7A)에 불이 들어오도록 고안된 것이다.The present invention incorporates a thermostat 4A inside the terminal portion 6A and the connection body 3A in which the heating wire 5A of the heater is formed of a heat resistant plastic insulating material, as shown in the structural diagram and circuit diagram of FIG. 3. It is waterproof with heat-resistant plastic insulating material, and when it falls below a certain temperature by connecting the lamp in series with the thermostat 4A, the thermostat is activated to generate heat from the heating wire 5A, and at the same time the lamp 7A ) Is designed to light up.
본 고안의 실시예로서 접속본체내에 자동 온도조절기와 직렬로 접속시킨 램프를 내열성 플라스틱 절연물질로 몰딩한 수도 동결 방지용 히터를 항온 항습기 내부에 설치한 다음 항온 항습기의 내부온도를 0℃∼5℃ 상태에서 시험할 경우, 10분에서 15분 사이에 자동 온도조절기의 접점이 단락되어 전원선을 전류가 흐름과 동시에 램프에 불이 켜져 수도 동결 방지용 히터가 작동되며, 또한 항온 항습기의 내부온도를 10℃ 이상의 상온으로 할 경우, 즉시 자동 온도조절기의 접점이 개방되어 램프에 불이 꺼져 수도동결 방지용 히터가 작동이 되지 않는다. 그리고 아파트의 수도계량기에 직접 설치하여 겨울철에 운영한 결과 수도계량기의 동파발생이 없으며 수도 동결 방지용 히터의 작동 유무에 따라 램프가 동작된다.As an embodiment of the present invention, a water-freezing heater, in which a lamp connected in series with a thermostat in series is molded with a heat-resistant plastic insulating material, is installed inside a thermo-hygrostat, and then the internal temperature of the thermo-hygrostat is 0 ° C-5 ° C. In case of test at, the contact point of thermostat is shorted for 10 to 15 minutes, the lamp is turned on at the same time as the current flows through the power line, and the anti-freezing heater is activated, and the internal temperature of the thermo-hygrostat is set to 10 ℃. In the above room temperature, the contact of the thermostat is opened immediately, the lamp is turned off, and the water freezing prevention heater does not operate. And as a result of direct installation in the water meter of the apartment and operating in winter, there is no freezing of the water meter and the lamp operates according to the operation of the water freezing prevention heater.
[고안의 효과][Effect of design]
이상과 같이 본 고안은 접속본체 외부로 램프를 노출시켜 수도 동결 방지용 히터의 작동 여부를 시각으로 확인할 수 있게 하며, 또한 제품의 고장 유무를 쉽게 확인하여 교체시켜 줌으로써 수도계량기나 수도관의 동파를 사전에 방지할 수 있도록 한다.As described above, the present invention exposes the lamp to the outside of the connecting body so that the operation of the water freezing prevention heater can be checked visually, and also it is possible to easily check and replace the presence or absence of the product's failure, thereby preliminarily freezing the water meter or the water pipe. To prevent it.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960034964U KR19980021661U (en) | 1996-10-22 | 1996-10-22 | Water freezing heater with LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960034964U KR19980021661U (en) | 1996-10-22 | 1996-10-22 | Water freezing heater with LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980021661U true KR19980021661U (en) | 1998-07-15 |
Family
ID=53979857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960034964U KR19980021661U (en) | 1996-10-22 | 1996-10-22 | Water freezing heater with LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980021661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101703283B1 (en) * | 2015-11-03 | 2017-02-06 | 이애순 | Heat wire control apparatus for protecting water-pipe from freezing |
| KR102065454B1 (en) * | 2019-05-23 | 2020-02-11 | 주식회사 신흥에이에프 | Anti-freezing device for pipe |
-
1996
- 1996-10-22 KR KR2019960034964U patent/KR19980021661U/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101703283B1 (en) * | 2015-11-03 | 2017-02-06 | 이애순 | Heat wire control apparatus for protecting water-pipe from freezing |
| KR102065454B1 (en) * | 2019-05-23 | 2020-02-11 | 주식회사 신흥에이에프 | Anti-freezing device for pipe |
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