KR950007683Y1 - Rice cooker - Google Patents
Rice cooker Download PDFInfo
- Publication number
- KR950007683Y1 KR950007683Y1 KR2019930008289U KR930008289U KR950007683Y1 KR 950007683 Y1 KR950007683 Y1 KR 950007683Y1 KR 2019930008289 U KR2019930008289 U KR 2019930008289U KR 930008289 U KR930008289 U KR 930008289U KR 950007683 Y1 KR950007683 Y1 KR 950007683Y1
- Authority
- KR
- South Korea
- Prior art keywords
- plate
- rice cooker
- temperature sensor
- pressing plate
- rice
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cookers (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 설치 상태를 보인 취사 온도 스위치의 분해사시도.1 is an exploded perspective view of a cooking temperature switch showing an installation state of the present invention.
제2도는 본 고안의 요부 사시도.2 is a perspective view of main parts of the present invention.
제3도는 본 고안의 설치 상태 종단면도.Figure 3 is a longitudinal cross-sectional view of the installation state of the present invention.
제4도는 본 고안의 사용상태 예시도.4 is an exemplary state of use of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 눌름판 1' : 하면1: Press plate 1 ':
2 : 고정판 3 : 페라이트2: fixed plate 3: ferrite
4 : 보온온도센서 5 : 안내관4: thermal insulation temperature sensor 5: guide tube
5a : 전원선 6 : 스프링5a: power line 6: spring
7 : 작동판 7a : 안내공7: operating plate 7a: guide
8 : 영구자석 9 : 레버8: permanent magnet 9: lever
10 : 받침구 10a : 안내공10: support 10a: guide hole
11 : 밥솥 12 : 내통11: rice cooker 12: inner barrel
13 : 밥통 14 : 발열판13: rice bowl 14: heating plate
본 고안은 전기보온밥솥의 내부에 설치되는 보온온도 센서에 관한 것으로 밥솥의 내통중앙에 구성된 취사온도 스위치의 눌름판과 밥통바닥이 밀착되어 스위치 조작이 이루어지는 그 눌름판에 보온온도센서를 부착하여 직접적인 온도 전달로 정확한 온도 감지기능을 할 수 있도록 한 것이다.The present invention relates to a thermal temperature sensor installed inside the electric rice cooker. The pressing plate of the cooking temperature switch configured in the center of the inner bowl of the rice cooker is in close contact with the bottom plate of the rice bowl, and the insulation plate is attached to the pressing plate where the switch operation is performed. The temperature transfer allows accurate temperature sensing.
종래의 전기 보온밥솥에서는 밥솥 내통 중앙에 취사온도 스위치를 설치하고, 내통외주연 측벽에는 보온온도센서를 설치하여 보온온도 감지기능을 행하였다.In the conventional electric rice cooker, a cooking temperature switch is installed at the center of the rice cooker, and an insulating temperature sensor is installed at the inner side wall of the inner cylinder to perform the insulating temperature sensing function.
즉, 보온온도센서는 내통을 거쳐서 내통안쪽에 있는 밥통의 온도를 감지할 뿐만 아니라 내통과 밥통사이에 간격이 떨어지면 온도감지기능이 더욱더 떨어지는 결점이 있었다.In other words, the temperature sensor not only senses the temperature of the rice bowl in the inner barrel through the inner cylinder, but also had a drawback that the temperature sensing function is further reduced if the gap between the inner barrel and the rice bowl falls.
또한 취사온도 스위치와 보온온도센서를 별도로 설치해야 되기 때문에 구조가 복잡해지는 결점이 있었다.In addition, because the cooking temperature switch and the temperature sensor must be installed separately, the structure was complicated.
본 고안은 이와 같은 문제점을 해결하기 위하여 안출한 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been devised to solve such a problem and will be described in detail with reference to the accompanying drawings.
눌름판(1)의 내축하면(1')에 고정판(2)으로 페라이트(3)를 고정한 다음 그 하방에 스프링(6)과, 영구자석(8) 및 레버(9)가 부착된 작동판(7)을 구성하여 하방받침구(10)와 삽통하여서된 통상의 취사온도 스위치에 있어서, 상기 눌름판(1)의 내측하면(1')과 접촉되는 고정판(2) 일측에 보온온도 센서(4)를 부착하고 타측에 전원선(5a)이 끼워지는 안내관(5)을 부착한 다음 작동판(7)과 하방받침구(10)에 안내공(7a)(10a)을 각각 형성하여 안내관(5)을 상기 안내공(7a)(10a)에 삽입시켜 안내되게 결합한 것이다.The ferrite 3 is fixed to the inner surface (1 ') of the pressing plate 1 with the fixing plate 2, and then the operating plate to which the spring 6, the permanent magnet 8 and the lever 9 are attached. In the general cooking temperature switch formed by inserting the lower support opening 10 into the lower plate 10, the heat-retaining temperature sensor (1) is provided on one side of the fixed plate 2 in contact with the inner bottom surface 1 'of the pressing plate 1; 4) Attach the guide tube (5) to the power supply line (5a) is attached to the other side and then guides (7a) (10a) formed in the operating plate (7) and the lower support (10), respectively The tube 5 is inserted into the guide holes 7a and 10a to be guided.
도면중 미설명부로 11은 밥솥, 12는 내통, 13은 밥통, 14은 발열판이다.In the drawings, 11 is a rice cooker, 12 is an inner container, 13 is a rice container, and 14 is a heating plate.
이와 같이된 본 고안은 보온밥솥(11)의 내통(12) 중앙에 취사온도 스위치가 설치되는 것은 통상의 방법과 같은 것으로 취사온도 스위치의 눌름판(1)과 밥통(13) 바닥이 밀착될때 스위치 조작 기능을 하게 된다.The present invention as described above is that the cooking temperature switch is installed in the center of the inner cylinder 12 of the rice cooker 11 is the same as the conventional method when the pressing plate (1) and the bottom of the rice bowl (13) of the cooking temperature switch is in close contact with the switch It will be operated.
즉, 취사온도 스위치에 의해서 밥이 다되어 눌름판(1)내의 페라이트(3)가 열을 받게되면 페라이트(3)가 자성을 잃어버리면서 작동판(7)이 스프링(6)의 탄발력으로 하강하여 레버(9)가 취사전원을 차단하게 된다.That is, when the rice is exhausted by the cooking temperature switch and the ferrite 3 in the pressing plate 1 receives heat, the ferrite 3 loses its magnetism and the operating plate 7 is driven by the spring force of the spring 6. It lowers and the lever 9 cuts off the cooking power.
이때 보온온도센서(4)는 눌름판(1) 하방에 부착되어 밥통(13)바닥과 밀착된 상태이기 때문에 밥통(13)의 온도를 감지하게 된다. 특히, 밥통(13)과 눌름판(1)이 항상 긴밀한 밀착상태이고 직접적인 전달이 이루어져서 정확하게 밥통(13)의 보온온도를 감지하게 되는 것이다. 또한 취사온도 스위치에 보온온도센서를 병합설치하였기 때문에 설치가 간단해진다.At this time, the thermal insulation temperature sensor (4) is attached to the pressing plate (1) below the state of being in close contact with the bottom of the rice bowl (13) to detect the temperature of the rice bowl (13). In particular, the rice bowl 13 and the pressing plate (1) is always in close contact with the direct delivery is made to accurately sense the warming temperature of the rice bowl (13). In addition, installation is simplified because the thermal insulation temperature sensor is incorporated in the cooking temperature switch.
따라서 본 고안은 보온밥솥의 보온온도센서의 설치가 간단하고 정확한 보온온도감지기능을 하는 매우 유용한 고안이다.Therefore, the present invention is a very useful design that the installation of the warming temperature sensor of the warm rice cooker is simple and accurate warming temperature sensing function.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930008289U KR950007683Y1 (en) | 1993-05-14 | 1993-05-14 | Rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930008289U KR950007683Y1 (en) | 1993-05-14 | 1993-05-14 | Rice cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940026122U KR940026122U (en) | 1994-12-08 |
| KR950007683Y1 true KR950007683Y1 (en) | 1995-09-20 |
Family
ID=19355400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930008289U KR950007683Y1 (en) | 1993-05-14 | 1993-05-14 | Rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950007683Y1 (en) |
-
1993
- 1993-05-14 KR KR2019930008289U patent/KR950007683Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR940026122U (en) | 1994-12-08 |
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|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| NORF | Unpaid initial registration fee |