KR890001154Y1 - Measuring arrangements - Google Patents
Measuring arrangements Download PDFInfo
- Publication number
- KR890001154Y1 KR890001154Y1 KR2019850008918U KR850008918U KR890001154Y1 KR 890001154 Y1 KR890001154 Y1 KR 890001154Y1 KR 2019850008918 U KR2019850008918 U KR 2019850008918U KR 850008918 U KR850008918 U KR 850008918U KR 890001154 Y1 KR890001154 Y1 KR 890001154Y1
- Authority
- KR
- South Korea
- Prior art keywords
- microwave oven
- weight
- contact
- resistance
- lower electrode
- Prior art date
Links
- 235000013305 food Nutrition 0.000 claims description 21
- 239000004020 conductor Substances 0.000 claims description 18
- 238000010411 cooking Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
- G01G3/13—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing having piezoelectric or piezoresistive properties
-
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/6447—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors
- H05B6/6464—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using weight sensors
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Electric Ovens (AREA)
Abstract
내용 없음.No content.
Description
제1도 a는 본 고안의 일실시예의 전자렌지 내부 정면구조도 b는 a도의 코일형 탄성도체 배열도. c, d는 본 고안의 코일형 탄성도체의 작용 상태도.1 is a front view of the inside structure of the microwave oven according to an embodiment of the present invention b is a coil type elastic conductor arrangement of FIG. c, d is a state diagram of the coiled elastic conductor of the present invention.
제2도 a는 본 고안의 다른 실시예의 전자렌지 내부 정면 구조도 b는 a도의 부분의 확대 절개 사시도. c, d는 본 고안의 원통형 탄성도체의 작용상태도.2 is a perspective view of the inside of the microwave oven according to another embodiment of the present invention b is an enlarged cutaway perspective view of a portion of the a. c, d is a working state of the cylindrical elastic conductor of the present invention.
본 고안은 전자렌지에서 식품을 조리할때 조리되는 식품의 무게를 측정하는 장치로서 전자렌지 내부의 받침판 하부에 코일형 탄성도체 또는 원통형 탄성도체를 저항판과 접촉되도록 설치하여 조리식품의 무게에 따라 접촉저항치가 변동되게한 것으로 이 접촉 저항치가 작으면 무게가 크고 접촉저항치가 많으면 조리식품의 중량이 작은것으로 측정되도록한 것이다.The present invention is a device for measuring the weight of food cooked when cooking food in a microwave oven is installed in the bottom of the support plate inside the microwave contact the resistance plate with a coil-type elastic or cylindrical elastic conductor according to the weight of the cooked food If the contact resistance is small, the weight is large. If the contact resistance is large, the weight of cooked food is small.
종래의 전자렌지의 조리식품 무게측정장치는 조리식품을 전자렌지 내부의 받침판 위에 올려놓는 위치에 따라서 무게 값이 차이가 생겼다.In the conventional microwave food cooking weighing apparatus, the weight value is different depending on the position where the cooked food is placed on the support plate inside the microwave oven.
이와 같은 측정오차는 식품의 가열정도를 정확히 파악할 수 없어서 음식의 맛을 제대로 낼 수 없고 실용적으로 이용할 수 없으므로 제품의 신뢰도가 떨어지는 문제점이 있었다.This measurement error can not accurately grasp the degree of heating of the food can not properly taste the food and there is a problem in that the reliability of the product is not practically available.
본 고안은 이와같은 점을 개선하기 위하여 전자렌지에 조리식품을 받침판 어느 위치에 올려놓아도 무게의 편중됨이 없이 정확한 무게가 측정되어 그 측정치가 표시되도록한 것이다.In order to improve such a point, the present invention is intended to display the measured value by accurately measuring the weight of the cooked food in a microwave oven without any weight on the support plate.
본 고안의 구성과 작용 효과를 도면을 참조하여 상세하게 설명하면 다음과 같다.Referring to the configuration and effect of the present invention in detail with reference to the drawings as follows.
본 고안의 일실시예는 제1도와 같이, 전자렌지 받침대(1)의 네모서리를 받치고 있는 무게전달막대(2)와 일체로된 절연제의 압압판(3) 하측의 상하전극판(4, 4')사이에 저항판(5)과 접촉된 코일형 탄성도체(6) 다수개를 설치하고 상하전극판(4, 4')으로부터 인출된 도선(8)은 저항값을 무게로 환산하는 전자회로(9)에 연결하여서된 것이다.One embodiment of the present invention, as shown in FIG. 1, the upper and lower electrode plates 4 under the pressure plate 3 of the insulation integral with the weight transfer rod 2 supporting the four corners of the microwave pedestal 1, A plurality of coil-shaped elastic conductors 6 contacting the resistance plates 5 between 4 ') are provided, and the lead wires 8 drawn from the upper and lower electrode plates 4 and 4' are converted to weights by electrons. It is connected to the circuit (9).
또한 다른 실시예로서, 제2도와 같이 상하전극판(4, 4')사이에 저항판(5)과 접촉된 원통형 탄성도체(7)를 설치하고 절연제 압압판(3)에는 무게전달막대(2')를 절연제 외장케이스(10)상면에 돌출케한 감지기(11) 4개를 전자렌지 받침대(1)의 밑면 네모서리를 받치도록 설치하여서된 것이다.In another embodiment, a cylindrical elastic conductor 7 in contact with the resistance plate 5 is disposed between the upper and lower electrode plates 4 and 4 'as shown in FIG. 2 ') four detectors 11 protruding from the upper surface of the insulating outer case 10 is installed to support the four corners of the bottom of the microwave oven pedestal (1).
미설명 부호 12는 전자렌지 몸체, 13은 마그네트론, 14는 탄성도체(6, 7)를 지지하는 지지체, 15는 하측전극의 절연판, 16은 조리식품, 17은 스트러팬이다.Reference numeral 12 is a microwave body, 13 is a magnetron, 14 is a support for supporting the elastic conductors (6, 7), 15 is an insulating plate of the lower electrode, 16 is cooked food, 17 is a stir pan.
이와 같이 구성된 일실시예는 제1도와 같이 전자렌지(12)의 받침대(1)위에 조리식품(16)을 올려놓으면 압압판(3)은 조리식품의 하중에 의하여 다수개가 배열된 코일형 탄성도체(6)와 함께 압압된다.One embodiment configured as described above, when the cooked food 16 is placed on the base 1 of the microwave oven 12 as shown in FIG. 1, the pressing plate 3 is a coil-type elastic conductor in which a plurality of cooked foods are arranged. It is pressed together with (6).
지지체(14)에 지지된 탄성도체(6)들은 스테인레스강 등과같은 탄성재료이므로 조리식품(16)이 무거우면 탄성도체(6)가 압착되므로 제1도 d와 같이 저항판(5)과 접촉되는 면적이 커서 접촉저항은 적어지고 조리식품(16)이 가벼우면 접촉면적이 적으므로 접촉저항은 크게 측정된다.Since the elastic conductors 6 supported on the support 14 are elastic materials such as stainless steel, when the cooked food 16 is heavy, the elastic conductors 6 are compressed so that the elastic conductors 6 are contacted with the resistance plate 5 as shown in FIG. If the area is large and the contact resistance is small and the cooked food 16 is light, the contact area is small, so the contact resistance is largely measured.
즉, 상하전극판(4, 4') 사이에 다수개의 코일형 탄성도체(6)가 저항판(5)에 접촉되어 있어서 그 접촉저항은 합성되어 상하전극판(4, 4')에 인출된 도선(8)을 통하여 통상의 전자회로(9)에서 측정된다. 따라서 측정된 저항값은 무게로 환산되어 표시된다.That is, a plurality of coil-shaped elastic conductors 6 are in contact with the resistance plate 5 between the upper and lower electrode plates 4 and 4 'and the contact resistances are synthesized and drawn out to the upper and lower electrode plates 4 and 4'. It is measured in the conventional electronic circuit 9 via the lead 8. Therefore, the measured resistance value is converted into weight and displayed.
전자회로(9)에 저항값이 입력되어 무게로 환산되어 표시하는 등의 각 기능은 본 고안의 범주에 속하지 않고 또한 이와 같은 방법은 관용수단에 의하여 실시하므로 그 설명은 생략한다.Each function, such as the input of the resistance value to the electronic circuit 9 to be converted into weight and displayed, does not belong to the scope of the present invention, and such a method is performed by conventional means, and thus description thereof will be omitted.
제1도 c는 받침대(1)에 조리식품(16)을 올려놓지 않을때의 탄성도체(6)의 상태도를 도시하였다.1C shows a state diagram of the elastic conductor 6 when the cooked food 16 is not placed on the base 1.
본 고안의 다른 실시예의 작용 효과는 제2도와 같이 스테인레스강제로된 1개의 원통형 탄성도체(7)와 1개의 무게전달막대(2')가 외장 케이스(10)상면에 돌출되어 있으므로 이와 같이 형성된 감지기(11) 4개를 받침대(1) 밑면의 네모서리를 무게전달막대(2')가 받치도록 설치하였다.According to the working effect of another embodiment of the present invention, since one cylindrical elastic conductor 7 and one weight transfer rod 2 'made of stainless steel protrude from the upper surface of the outer case 10 as shown in FIG. (11) Four were installed so that the four corners of the bottom of the pedestal (1) were supported by the weight transfer bar (2 ').
조리식품(16)을 받침대(1)위에 올려놓으면 그 위치와 관계없이 무게는 4개의 각 감지기(11)의 탄성도체(7)가 압착되어 일실시예와 같이 접촉저항은 4개의 감지기 (10)의 합성저항은 도선(8)을 통하여 통상의 전자회로(9)에서 측정된다.When the cooked food 16 is placed on the pedestal 1, the elastic conductor 7 of each of the four detectors 11 is squeezed regardless of its position, and thus the contact resistance of the cooked foods 16 is four detectors 10. The composite resistance of is measured in the conventional electronic circuit 9 via the conductor 8.
즉, 4개의 감지기(11)의 저항치를 측정하여 합성된 저항치를 무게로 환산되어 표시된다. 본 고안은 무게의 편중에 의한 무게측정 오차가 전혀없이 식품의 무게를 정확하게 측정하여 표준화 할 수 있다.That is, the resistance values of the four detectors 11 are measured and displayed by converting the synthesized resistance values into weights. The present invention can be standardized by accurately measuring the weight of food without any weighing error due to the weight of the weight.
이와 같은 본 고안은 조리식품에 따라 적정한 조리시간을 알 수 있으므로 전자회로의 조작에 의하여 자동조리방법도 가능하게된 것이다.The present invention as described above can know the appropriate cooking time according to the cooked food it is also possible to automatic cooking method by the operation of the electronic circuit.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850008918U KR890001154Y1 (en) | 1985-07-16 | 1985-07-16 | Measuring arrangements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850008918U KR890001154Y1 (en) | 1985-07-16 | 1985-07-16 | Measuring arrangements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870002671U KR870002671U (en) | 1987-03-18 |
| KR890001154Y1 true KR890001154Y1 (en) | 1989-03-30 |
Family
ID=19243876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850008918U KR890001154Y1 (en) | 1985-07-16 | 1985-07-16 | Measuring arrangements |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890001154Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102151769B1 (en) * | 2019-07-19 | 2020-09-03 | 주식회사 씨티케이코스메틱스 | Double hinged cosmetic assembly |
-
1985
- 1985-07-16 KR KR2019850008918U patent/KR890001154Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR870002671U (en) | 1987-03-18 |
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