KR880002932Y1 - Heater - Google Patents
Heater Download PDFInfo
- Publication number
- KR880002932Y1 KR880002932Y1 KR2019850007074U KR850007074U KR880002932Y1 KR 880002932 Y1 KR880002932 Y1 KR 880002932Y1 KR 2019850007074 U KR2019850007074 U KR 2019850007074U KR 850007074 U KR850007074 U KR 850007074U KR 880002932 Y1 KR880002932 Y1 KR 880002932Y1
- Authority
- KR
- South Korea
- Prior art keywords
- heater
- heating element
- heating
- heat
- heat transfer
- Prior art date
Links
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
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/013—Heaters using resistive films or coatings
Landscapes
- Resistance Heating (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 일부 절결 사시도.1 is a partially cutaway perspective view of the present invention.
제 2 도는 제 1 도의 요부 분해 사시도.2 is an exploded perspective view of the main portion of FIG.
제 3 도는 제 2 도의 단면 확대도.3 is an enlarged cross-sectional view of FIG.
제 4 도는 제 1 도의 단면도.4 is a cross-sectional view of FIG.
제 5 도는 제 4 도의 종 단면도.5 is a longitudinal cross-sectional view of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 가열체 2 : 베이스1: heating body 2: base
3 : 심관 4 : 발열체3: core tube 4: heating element
5 : 운모봉 6 : 전열 히이터5: mica rod 6: electric heater
7 : 내열코팅 8 : 고정단자7: Heat resistant coating 8: Fixed terminal
9 : 마그네슘 분말 10 : 고정너트9: magnesium powder 10: fixing nut
11 : 접속단자11: Connection terminal
본 고안은 전기 기구의 콘트롤 박스 내부의 판넬(panel)에 부착하여 항상 일정한 온도로 박스내부의 공기를 건조 및 가온 상태를 유지시키므로서 전기 스위치등 각종 전기 기구 조정장치가 녹이 쓸거나 습기의 침습으로 인한 기능저하등의 불량원인이 발생하지 않도록 방지하는 제습용(除濕用) 가열 히이터의 개량에 관한 것이다.The present invention attaches to a panel inside the control box of an electric appliance and keeps the air inside the box dry and warmed at a constant temperature at all times, so that various electric appliance control devices such as electric switches are rusted or invaded by moisture. The present invention relates to an improvement of a dehumidifying heating heater which prevents a cause of a defect such as a deterioration of function caused.
종래에도 이러한 목적으로 사용되는 가열히이터로서 단순히 가열관체속에 전열 히이터를 코일상으로 감아 내장 시킨 후 코일이 점유하는 공간부에 마그네슘 분말(MgO)을 충입하고 코일이 유동되지 않도록 하기 위하여 가열관체를 압축하여 구경을 수축시키므로서 전열 히이터가 고정화 되도록 한 것이 공지된 바 있기는 하나 이는 제조 공정에 복잡하고 특히 가열관체를 압축성형시에 전열 히이터가 유동되거나 한쪽으로 밀려 히이터의 공간 배열이 불균일해 지므로서 단선 또는 저항 계수의 변동이나 내전압(耐電壓)이 불량하게 되는 등 여러가지 제품의 불량요인이 수반될 뿐 아니라 사용 수명도 단기적이고 일단 전열 히이터가 훼손되면 수리가 불가능하여 전체를 새것으로 교체하여야 하는 비경제적인 폐단이 있었다.Conventionally, as a heating heater used for this purpose, the electric heating heater is simply wrapped in a heating tube in a coil shape, and then, magnesium powder (MgO) is charged into the space occupied by the coil and the heating tube is compressed to prevent the coil from flowing. It has been known that the heat transfer heater is fixed by shrinking the aperture so that it is complicated in the manufacturing process, and in particular, when the heat pipe is compression molded, the heat transfer heater flows or is pushed to one side, resulting in uneven space arrangement of the heater. It is not only accompanied by defects of various products such as disconnection or change of resistance coefficient or poor withstand voltage, but also short lifespan, and once the electric heater is damaged, it is impossible to repair and replace the whole with new one. There was an enemy.
본 고안은 이와 같은 종래의 가열 히이터가 갖는 결점을 시정 보완 하기 위하여 안출한 것으로 이를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.The present invention has been devised to correct the shortcomings of the conventional heating heater as described in detail based on the accompanying drawings as follows.
저면에 고정 베이스(2)가 연결된 알미늄 다이케스팅제로 된 가열체(1)에 심관(3)을 내입하여 그 심관(3)속에 고정단자(8)가 양단측으로 노출되는 상태가 되도록 발열체(4)를 내입하고 발열체(4)의 주면에 마그네슘 분말(9)를 충진 내입한 것에 있어서 발열체(4)를 운모봉(5)의 주면에 일정간격으로 전열 히이터(6)를 권설하여 좌우의 고정단자(8)에 연결 시키고 전열 히이터(6)의 주면에는 내열 시멘트로된 내열코팅(7)을 피복하여서된 것이다.Insert the core tube 3 into the heating body 1 made of aluminum die-casting material having the fixed base 2 connected to the bottom surface, and the heating element 4 is placed so that the fixed terminal 8 is exposed to both ends in the core tube 3. Incorporating magnesium powder 9 into the main surface of the heating element 4, the heating element 4 is recommended on the circumferential surface of the mica rod 5 at regular intervals, so that the left and right fixed terminals 8 ), And the main surface of the heat transfer heater 6 is coated with a heat-resistant coating (7) made of heat-resistant cement.
도면중 미설명부호 10은 전선 터미널의 접속 너트이고 11은 전선 터미널을 표시한다.In the figure, reference numeral 10 denotes a connection nut of a wire terminal and 11 denotes a wire terminal.
이와 같이된 본 고안은 양단에 노출된 고정단자(8)측에 전선 터미널(11)을 연결하여 내부의 발열체(4)를 발열 시키므로서 일정한 가열온도가 가열체(1)에 전체적으로 전달케되므로서 전기 기구의 콘트롤 박스내의 공기를 가온하여 제습 효과를 달성하게되는 원리는 공지된 것인바 본 고안은 발열체(4)의 구성에 있어서 전열 히이터(6)가 전열성이 좋은 운모봉(5)에 미세한 간격으로 총총히 감겨있고 그 외부에 내열코팅(7)이 고정적으로 피복되어 전열 히이터(5)를 완전히 감싸고 있기 때문에 발열체(4) 전체를 심관(3)속에 수장하여 마그네슘 분말(9)을 충진할 시 일체 전열 히이터(6)는 유동되거나 접촉력에 의한 변형 또는 권선 배열 간격의 이완이 없기 때문에 제품의 불량 발생율이 거의 일어나지 않으며 제작이 용이하고 항상 균일한 제품을 양산할 수 있을뿐 아니라 자체의 가열 작동에 의한 저항 변동이 없고 내전압이 우수하여 내구성이 오래가며 전기적인 안전도가 극히 양호한 것이다.The present invention, as described above, connects the wire terminal 11 to the fixed terminal 8 side exposed to both ends to generate heat inside the heating element 4, so that a constant heating temperature is transmitted to the heating element 1 as a whole. The principle of achieving the dehumidification effect by heating the air in the control box of the electrical appliance is known bar. The present invention is a heat transfer heater 6 in the configuration of the heating element 4 is fine in the mica rods 5 having good heat transfer property When the entire heating element 4 is enclosed in the core tube 3 and filled with magnesium powder 9 because the heat-resistant coating 7 is fixedly coated on the outside and is completely enclosed by the heat heater 5. Since the integral heat transfer heater 6 does not flow or deform due to contact force or loosening of the winding arrangement interval, the occurrence rate of product defects hardly occurs, and it is easy to manufacture and can always produce a uniform product. Not only will the resistance change due to self-heating behavior of the gamyeo durable and long withstand voltage is superior electrical safety is extremely good.
또한 사용시 발열체(4)의 장기 사용으로 고장이 일어나면 발열체(4) 자체만 밖으로 분리시켜내어 새로운 것을 교체하면 외부의 가열체(1)는 판넬로부터 떼어내지 않아도 재수리하여 사용할 수 있는 것이다.In addition, when a failure occurs due to long-term use of the heating element 4 in use, if the heating element 4 itself is separated out and replaced with a new one, the external heating element 1 can be repaired and used again without being removed from the panel.
이상과 같이 본 고안은 매우 간편한 구조로서 종래의 가열 히이터에 비하여 제품의 균일성 보장과 내구성 유지 및 전기적인 안전도에 있어 일층 더 향상된 효과를 가져오므로 그 실용적인 효과가 현저한 것이다.As described above, the present invention has a very simple structure, and thus the practical effect is remarkable since it brings a further improved effect on ensuring uniformity of products and maintaining durability and electrical safety compared to conventional heating heaters.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850007074U KR880002932Y1 (en) | 1985-06-11 | 1985-06-11 | Heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850007074U KR880002932Y1 (en) | 1985-06-11 | 1985-06-11 | Heater |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870001384U KR870001384U (en) | 1987-02-20 |
KR880002932Y1 true KR880002932Y1 (en) | 1988-08-13 |
Family
ID=19242909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019850007074U KR880002932Y1 (en) | 1985-06-11 | 1985-06-11 | Heater |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR880002932Y1 (en) |
-
1985
- 1985-06-11 KR KR2019850007074U patent/KR880002932Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR870001384U (en) | 1987-02-20 |
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