KR870002214Y1 - Electric heating device - Google Patents
Electric heating device Download PDFInfo
- Publication number
- KR870002214Y1 KR870002214Y1 KR2019840013122U KR840013122U KR870002214Y1 KR 870002214 Y1 KR870002214 Y1 KR 870002214Y1 KR 2019840013122 U KR2019840013122 U KR 2019840013122U KR 840013122 U KR840013122 U KR 840013122U KR 870002214 Y1 KR870002214 Y1 KR 870002214Y1
- Authority
- KR
- South Korea
- Prior art keywords
- heating element
- terminal
- circuit
- floor
- plug
- Prior art date
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Classifications
-
- 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
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/026—Heaters specially adapted for floor heating
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- Central Heating Systems (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 회로도.1 is a circuit diagram of the present invention.
제2도는 본 고안의 설치상태 평면도.2 is a plan view of the installation state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 방바닥 2, 21, 22 : 발열체1: floor 2, 21, 22: heating element
3 : 선택형 2련 토글스위치 4 : 플럭3: optional double toggle switch 4: floc
A, B, C : 선택형 2련 토글스 위치의 단자 a1: 온도선택회로A, B, C: Terminal with optional double toggle position a 1 : Temperature selection circuit
a2: 온도감지회로 a3: 펄스발생회로a 2 : temperature sensing circuit a 3 : pulse generating circuit
a4: 위상제어회로a 4 : phase control circuit
본 고안은 전기 발열체를 방바닥에 설치하여 사용인원에 필요한 사용면적만큼 분할하여 가열할 수 있도록 된 전기 난방기(장판)의 아랫목과 윗목의 분할 가열장치에 관한 것이다.The present invention relates to a split heating device for the lower and upper necks of an electric heater (floor plate) that is installed by heating the electric heating element on the floor to be divided and heated by the required area for use.
종래의 전기장판은 사용인원에 따른 사용면적에 관계없이 장판전체에서 동시에 발열되도록 구성하였으므로 전기장판의 크기가 작은 것에 있어서는 문제가 없으나 전기 장판의 크기가 큰것에 있어서는 전기장판을 사용하는 인원이 적을 경우 사용되지 않는 부분에서의 필요없는 전력소비가 존재하게되는 결점이 있었다.The conventional electric blanket is constructed to generate heat simultaneously in the entire floor regardless of the use area according to the number of people, so there is no problem in the small size of the electric floorboard, but in the case of the large electric floorboard, the number of people using the electric floorboard is small. There was a drawback to the unnecessary power consumption in the unused areas.
본 고안은 위와같은 결점을 개선하기 위해 안출된 것으로서, 전기장판을 사용면적에 따라 구분하여 발열체를 가열할 수 있도록 구성하여 사용하게 하므로써 필요외의 전력낭비를 줄이고 간편하고 편리하게 사용할 수 있도록 한 전기난방기(장판)의 아랫목과 윗목의 분할 가열장치를 제공하고자 함에 그 목적이 있다.The present invention was devised to improve the above-mentioned drawbacks, and it is possible to use the electric heating plate by dividing the electric blanket according to the used area to heat the heating element, thereby reducing unnecessary power consumption and making it simple and convenient to use. The object is to provide a split heating device for the lower and upper necks of the (plate).
이하 본 고안의 구성 및 작용효과를 예시도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation effects of the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안의 회로도를 나타내는 것으로, 방바닥(1)에 발열체(2)를 설치한 공지의 것에 있어서 발열체(2)를 아랫목 부분과 윗목부분으로 구분한 다음 양측단자(A)(B)와 공통단자(C)를 취출하고, 양측단자(A)(B)는 선택형 2련 토글스위치(3)를 통하여 플럭(4)과에 전기적으로 연결하되 단자(A)는 항시 연결 상태로 하고 단자(B)는 선택적으로 연결상태가 되도록 하며, 공통단자(C)와 플럭(4)간에는 온도선택회로(a1), 온도감지회로(a2), 펄스발생회로(a3) 및 위상제어회로(a4)를 매개하여 전기적으로 결합시킨 구조로 되어있다.1 shows a circuit diagram of the present invention, in which the heating element 2 is divided into a lower neck part and an upper neck part in a known one in which the heating element 2 is provided on the floor 1, and then the two terminals A and B and Take out common terminal (C), and both terminals (A) and (B) are electrically connected to the plug (4) through the optional double toggle switch (3), but the terminal (A) is always connected and the terminal ( B) is to be selectively connected, and between the common terminal (C) and the plug (4), the temperature selection circuit (a 1 ), the temperature sensing circuit (a 2 ), the pulse generating circuit (a 3 ) and the phase control circuit ( a 4 ) is a structure that is electrically coupled via media.
제2도는 본 고안에 따른 전기 장판의 발열체(2) 배치를 구체적으로 도시한 것으로, 방바닥(1)의 아랫목에 해당하는 부위에 단자(A)와 공통단자(C) 사이에 발열체(21)를 설치하고, 방바닥(1)의 윗목에 해당하는 부위에 공동단자(C)와 단자(B) 사이의 발열체(22)를 설치해 놓는다.2 is a view showing the arrangement of the heating element 2 of the electric blanket according to the present invention in detail, the heating element 21 between the terminal (A) and the common terminal (C) in the portion corresponding to the lower part of the floor (1) The heat generating element 22 between the joint terminal C and the terminal B is provided in the site | part corresponding to the upper neck of the room bottom 1, and is installed.
이와같이 구성된 본 고안은 선택형 2련 토글스위치(3)를 아래쪽으로 내리면 공통단자(C)와 양측단자(A)(B)가 통전상태로 되어 발열체(2) 전체가 가열되므로써 방바닥(1)의 전체가 가열된다.When the optional double toggle switch 3 is lowered in this way, the common terminal C and both terminals A and B are energized so that the entire heating element 2 is heated so that the entire floor 1 is heated. Is heated.
이러한 상태에서는 사용인원이 많을 경우 전기 장판전체를 사용할 수가 있게되고, 만일 사용인원이 적어 한부분만 사용하고자 할때는 선택형 2련 토글스위치(3)를 윗쪽으로 올린다.In such a state, when the number of users is large, the entire electric blanket can be used. If the number of users is small and the user wants to use only one part, the optional double toggle switch 3 is raised upward.
그러면 단자(B)는 전원을 공급받는 플럭(4)으로부터 분리되어 발열체(22)에는 전원이 공급되지 않게되고 단자(A)만 플럭(4)을 통해 전원을 공급받게 되므로 발열체(21)만 가열하게되어 방바닥(1)의 반쪽인 아랫목쪽만 사용할 수가 있게 된다.Then, the terminal (B) is separated from the powered plug (4) so that no power is supplied to the heating element (22), and only the heating element (21) is supplied with power through the plug (4), so that only the heating element (21) is heated. It is possible to use only the lower neck half of the floor (1).
위와같은 동작을 하는 본 고안의 회로동작을 구체적으로 살펴보면, 온도선택회로(a1)는 가변저항(VR1)과 저항(R1)에 의한 분압으로 기준전압을 형성시키되 가변저항(VR1)의 조정에 의하여 기준전압을 설정하므로써 설정온도를 조정하게 하고, 온도감지회로(a2)는 온도감지소자인 부특성써모스태트(NT)와 저항(R2)에 의한 온도감지전압을 상기 기준전압과 비교하는 비교기(COMP)를 통해 트랜지스터(Q1)를 구동시켜서 일정온도이상일때 발열동작을 멈추게 하여 상기 설정온도를 유지하게 하며, 펄스발생회로(a3)는 낸드게이트(ND1-ND3)와 저항(R3)(R4) 및 콘덴서(C1)로 구성되어 일정한 주파수의 발진동작을 하다가 상기 온도감지회로(a2)의 출력신호가 있게되면 발진동작을 멈춘다.Looking specifically at the operation of the circuit of the present invention to operate as described above, the temperature selection circuit (a 1 ) forms a reference voltage by the divided voltage by the variable resistor (VR 1 ) and the resistor (R 1 ), but the variable resistor (VR 1 ) The reference temperature is set by adjusting the reference voltage, and the temperature sensing circuit (a 2 ) converts the temperature sensing voltage by the negative characteristic thermostat (NT) and the resistance (R 2 ) as the temperature sensing element to the reference voltage. The transistor Q 1 is driven through a comparator comparator to compare with and stops the heating operation when the temperature exceeds a predetermined temperature to maintain the set temperature. The pulse generating circuit a 3 is a NAND gate (ND 1 -ND 3). ) And a resistor (R 3 ) (R 4 ) and a capacitor (C 1 ) to perform the oscillation operation of a constant frequency, when the output signal of the temperature sensing circuit (a 2 ) is stopped.
상기 펄스발생회로(a3)의 발진출력이 있게되면 위상 제어회로(a4)에서는 트랜지스터(Q2)(Q3)의 온 오프 동작에 의해 트라이액(TC)의 게이트에 저항(R9)에 의한 전압차만큼 트리거펄스신호를 공급하게되어 플럭(4)을 통해 공급되는 전원을 스위칭하게 된다.When the oscillation output of the pulse generating circuit (a 3 ) is present, the phase control circuit (a 4 ) has a resistance (R 9 ) at the gate of the triac (TC) by the on-off operation of the transistors (Q 2 ) (Q 3 ). The trigger pulse signal is supplied as much as the voltage difference by, thereby switching the power supplied through the plug 4.
그에 따라 방바닥(1)에 설치된 발열체(2)를 2련 토글스위치(3)의 선택에 따라 발열체(21)만을 가열시키거나 발열체(21)(22) 모두를 가열시켜 전기장판을 아랫목만 또는 아랫목과 윗목전체를 가열시키게 되는 것이다.Accordingly, the heating element 2 installed on the floor 1 is heated only by the heating element 21 or by heating both the heating elements 21 and 22 according to the selection of the double toggle switch 3. And heating the upper neck.
상기한 바와같이 본 고안은 발열체를 아랫목부분과 윗목부분 전체 또는 아랫목부분만으로 선택하여 가열시킬 수 있게 되므로 방바닥의 사용인원수와 사용면적에 따라 편리하게 사용할 수 있으면서 필요외의 전력낭비를 줄일수 있는 효과가 있다.As described above, the present invention can heat the heating element by selecting only the lower neck part, the entire upper neck part, or the lower neck part, so that the heating element can be conveniently used according to the number of people and the floor area of the floor, thereby reducing unnecessary power consumption. have.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840013122U KR870002214Y1 (en) | 1984-12-13 | 1984-12-13 | Electric heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840013122U KR870002214Y1 (en) | 1984-12-13 | 1984-12-13 | Electric heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860009099U KR860009099U (en) | 1986-07-31 |
| KR870002214Y1 true KR870002214Y1 (en) | 1987-06-24 |
Family
ID=70163057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019840013122U KR870002214Y1 (en) | 1984-12-13 | 1984-12-13 | Electric heating device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR870002214Y1 (en) |
-
1984
- 1984-12-13 KR KR2019840013122U patent/KR870002214Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR860009099U (en) | 1986-07-31 |
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