KR200401098Y1 - A Bi-metal Switch for Preventing the Overheating of Warm Vest - Google Patents
A Bi-metal Switch for Preventing the Overheating of Warm Vest Download PDFInfo
- Publication number
- KR200401098Y1 KR200401098Y1 KR20-2005-0019099U KR20050019099U KR200401098Y1 KR 200401098 Y1 KR200401098 Y1 KR 200401098Y1 KR 20050019099 U KR20050019099 U KR 20050019099U KR 200401098 Y1 KR200401098 Y1 KR 200401098Y1
- Authority
- KR
- South Korea
- Prior art keywords
- overheating
- heating
- preventing
- protective clothing
- heating element
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
본 고안은 발열 방한복(1)의 과열을 방지하는 것으로 별도의 온도 감지 센서 및 회로를 부착하지 않고 발열 방한복의 발열체(6)가 과열되면 전원공급을 차단하는 바이메탈 스위치(7)를 적용하여 발열 방한복의 과열을 방지하는 장치를 고안하였다.The present invention prevents overheating of the heating protective clothing (1) by applying a bimetal switch (7) to cut off the power supply when the heating element (6) of the heating protective clothing without overheating without attaching a separate temperature sensor and circuitry The device is designed to prevent overheating.
Description
온도조절 센서로서 본 고안과 유사한 바이메탈을 사용한다. 상온에서는 평행판 도체였다가 온도가 증가함에 따라 평행판 도체가 휘어서 회로를 차단하는 원리로 동작하는 바이메탈 스위치(7)를 발열 방한복 과열 방지에 적용한 것이다.As the temperature control sensor, a bimetal similar to the present invention is used. At room temperature, the bimetal switch 7 which operates on the principle that the parallel plate conductor bends and cuts off the circuit as the temperature increases, is applied to prevent overheating.
본 고안은 발열 방한복(1)에 적용되는 것으로서 최대한 구조를 단순화하면서 과열을 방지할 수 있도록 고안된 것이다. 발열방한복이 접혀있는 상태에서 전원(2)이 공급되면 발열체(8)가 서로 닿게 되어 온도가 증가하여 화재의 위험이 있으나 본 고안이 적용된 발열 방한복은 온도가 기준치 이상 증가하게 되면 바이메탈 스위치가(7) 동작하여 전원공급을 차단함으로써 과열을 방지한다.The present invention is designed to prevent overheating while simplifying the structure as being applied to the heating cold clothes (1). When the power supply (2) is supplied while the heating protective clothing is folded, the heating elements (8) come into contact with each other and there is a risk of fire due to an increase in temperature. However, the heating protective clothing according to the present invention has a bimetal switch (7) ) To prevent overheating by cutting off the power supply.
상기한 목적을 달성하기 위하여 이하 첨부된 도면에 본 고안을 설명하면 다음과 같다.도 1은 본 고안이 응용되는 발열 방한복에서 발열체의 배치도이고, 도 2는 본 고안이 사용된 발열체 구성도이다.본 고안의 발열방한복의 온도 가열장치는 배터리(1), 발열체 외피(6), 전자파 차단용 금속 호일(5), 바이메탈 스위치(7), 탄소저장 발열체(8), 단열제(3), 바이메탈(4), 발열체(5), 쉴드(6) 등으로 구성 되어 있으며, 바이메탈 스위치(7)는 발열체의 과열로 발열체(8)의 전원선(4-2)의 온도가 일정값을 초과하면 바이메탈스위치(7)가 개방되어 전원 연결이 끊어짐으로써 과열을 방지하는 기능을 수행함.In order to achieve the above object, the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a layout view of a heating element in a heat-resistant cold protection suit to which the present invention is applied, and FIG. Temperature heating device of the heating protective clothing of the present invention is a battery (1), heating element shell (6), metal foil for electromagnetic wave shield (5), bimetal switch (7), carbon storage heating element (8), insulation (3), bimetal (4), the heating element (5), the shield (6), etc., the bimetal switch (7) is a bimetal when the temperature of the power supply line (4-2) of the heating element (8) exceeds a certain value due to overheating of the heating element The switch (7) is opened to disconnect the power supply to prevent overheating.
본 고안으로 인해 발열 방한복의 온도가 기준치 이상으로 증가하지 못하도록 차단하게 되어 과열로 인한 화재를 방지 할 수 있다.Due to the present invention, the temperature of the heating protective clothing is blocked from being increased beyond the reference value, thereby preventing a fire due to overheating.
도 1은 발열 방한복에서 발열패드의 구성을 보인 모습*도면의 주요부분에 대한 부호의 설명*① : 발열방한복■ : 직류전원 (건전지)■ : 발열패드④ : 직류전원 공급선도 2는 발열체판을 상세히 보인 모습*도면의 주요부분에 대한 부호를 설명*⑤ : 발열패드로부터의 전자파 차폐용 금속호일 및 발열패드외피⑥ : 발열체 외피⑦ : 바이메탈 스위치⑧ : 탄소발열체⑨ : 바이메탈1 is a view showing the configuration of the heating pad in the heating protective clothing * Description of the symbols for the main parts of the drawing * ①: heating protective clothing ■: DC power (battery) ■: heating pad ④: DC power supply diagram 2 is a heating plate Figure in detail * Explanation of symbols on the main parts of the drawings * ⑤: Metal foil and heating pad shell for shielding electromagnetic waves from the heating pad ⑥: Heating element shell ⑦: Bimetal switch ⑧: Carbon heating element ⑨: Bimetal
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Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0019099U KR200401098Y1 (en) | 2005-07-01 | 2005-07-01 | A Bi-metal Switch for Preventing the Overheating of Warm Vest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0019099U KR200401098Y1 (en) | 2005-07-01 | 2005-07-01 | A Bi-metal Switch for Preventing the Overheating of Warm Vest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200401098Y1 true KR200401098Y1 (en) | 2005-11-15 |
Family
ID=43702107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2005-0019099U KR200401098Y1 (en) | 2005-07-01 | 2005-07-01 | A Bi-metal Switch for Preventing the Overheating of Warm Vest |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200401098Y1 (en) |
-
2005
- 2005-07-01 KR KR20-2005-0019099U patent/KR200401098Y1/en not_active IP Right Cessation
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| FPAY | Annual fee payment |
Payment date: 20111107 Year of fee payment: 7 |
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| LAPS | Lapse due to unpaid annual fee |