KR960009032Y1 - Door for microwave oven - Google Patents
Door for microwave oven Download PDFInfo
- Publication number
- KR960009032Y1 KR960009032Y1 KR2019930024402U KR930024402U KR960009032Y1 KR 960009032 Y1 KR960009032 Y1 KR 960009032Y1 KR 2019930024402 U KR2019930024402 U KR 2019930024402U KR 930024402 U KR930024402 U KR 930024402U KR 960009032 Y1 KR960009032 Y1 KR 960009032Y1
- Authority
- KR
- South Korea
- Prior art keywords
- screen
- microwave oven
- door
- attached
- present
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/76—Prevention of microwave leakage, e.g. door sealings
- H05B6/766—Microwave radiation screens for windows
-
- 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
- H05B6/6414—Aspects relating to the door of the microwave heating apparatus
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electric Ovens (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 의한 스크린의 사용상태를 보인 도어가 개방된 전자레인지의 사시도.1 is a perspective view of a microwave oven with a door open showing a state of use of the screen according to the present invention.
제2도는 본 고안에 의한 스크린이 부착된 도어의 후면도.2 is a rear view of the door attached to the screen according to the present invention.
제3도는 종래 스크린이 부착된 도어의 부분 후면도.3 is a partial rear view of a door with a conventional screen attached.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 테두리 2 : 투시공(透視孔)1: frame 2: see-through construction
3-1~3-4 : 슬리트(slit)3-1 ~ 3-4: Slit
본 고안은 우수한 평탄도가 유지되게 부착시킬 수 있도록 한 전자레인지 도어의 전파 차폐용 스크린에 관한 것이다.The present invention relates to a screen for radio wave shielding of a microwave oven door which can be attached to maintain excellent flatness.
일반적으로 전자레인지의 전파 차폐용 스크린은 식품의 가열상태를 살펴볼 수 있도록 도어에 장착되는 투명한 유리창을 통해서 전자파가 누설되는 것을 방지할 목적으로 투명유리창의 후면 즉, 가열실쪽에 부착되는 것이다. 종래의 스크린은 제3도에 도시된 바와 같이 막혀진 테두리(30) 안쪽에 무수히 많은 투시공(31)을 가진 한 판재로 된 것이었기 때문에 스크린 전체를 단번에 부착할 수 밖에 없어 숙련된 작업자라 하더라도 스크린을 평탄하게 부착하기가 매우 어려웠을 뿐 아니라 부탁시 스크린이 변형하며 발생시킨 틈새로 전파가 도어밖으로 누설되는 등의 문제점이 있었다.In general, the microwave shielding screen of the microwave oven is attached to the rear surface of the transparent glass window, that is, the heating chamber, for the purpose of preventing the leakage of electromagnetic waves through the transparent glass window mounted on the door so as to examine the heating state of the food. Since the conventional screen is made of a plate having a myriad of see-through holes 31 inside the closed rim 30 as shown in FIG. 3, the entire screen can only be attached at a time, even for a skilled worker. Not only was it difficult to attach the screen flatly, but there was a problem that radio waves leaked out of the door due to the gap generated by the screen being deformed upon request.
본 고안은 상술한 종래의 문제점을 해결한 스크린을 제공하는 것을 목적으로 한다.The object of the present invention is to provide a screen that solves the above-mentioned conventional problems.
이러한 목적을 달성하기 위해 본 고안 스크린은 을 특징으로 한다.In order to achieve this object, the subject innovation screen is characterized by.
이하 첨부된 도면을 참조하여 본 고안의 한 바람직한 실시예를 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
본 고안은 제1, 2도에 예시한 바와 같이 테두리(1) 안쪽에 무수히 많은 투시공(2)을 가진 스크린에 있어서, 네모서리 부위에 대각선 방향으로 슬리트(3-1),(3-2),(3-3),(3-4)를 형성하여서 된 것이다. 도면중 미설명부호 4는 전자레인지 본체, 5는 도어이다.In the present invention, as illustrated in FIGS. 1 and 2, in a screen having a myriad of see-through holes 2 inside the rim 1, slits 3-1, 3-in diagonal directions at the corners of the corners are formed. 2), (3-3) and (3-4). In the drawings, reference numeral 4 denotes a microwave oven body, and 5 denotes a door.
본 고안에 있어서 슬리트가(3-1), ---, (3-4)의 폭은 전자파가 투과하지 않을 정도의 폭이면 바람직하며 슬리트 (3-1),---,(3-4)의 길이는 테두리로부터 투시공(2)이 형성된 유공부(有孔部) 외단까지 연장되도록 한다.In the present invention, the width of the slits (3-1), ---, (3-4) is preferably a width such that electromagnetic waves do not transmit, and the slits (3-1), ---, (3 The length of -4) extends from the rim to the outer end of the hole where the see-through hole 2 is formed.
이와 같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.
본 고안은 제1, 2도에 예시된 바와 같이 테두리(1)의 네모서리 부위에 대각선 방향으로 슬리트(3-1), ---,(3-4)를 형성하여서 된 것이기 때문에 각 슬리트(3-1),---(3-4)로 분할된 부분은 서로 독립적으로 변형할 수 있다. 이에 따라 종래처럼 스크린 전체를 단번에 부착하지 않고 부분적으로 나누어서 부착할 수 있어 비숙련된 작업자라 하더라도 부착하기가 용이하게 된다. 또한 일부분에서 발생된 변형이 전체적으로 영향을 미치지 않게 되므로 스크린이 틈새를 갖지 않도록 평탄하게 부착할 수 있어 전파의 누설을 근본적으로 방지하여 줄 수 있다. 이에 따라 전파누설에 대한 전자레인지의 안전성을 향상시키는 효과가 있다.Since the present invention is made by forming slits (3-1), ---, (3-4) in the diagonal direction at the corners of the edge (1) as illustrated in Figs. 1 and 2, The portions divided into 3-1, --- (3-4) can be modified independently of each other. Accordingly, the entire screen can be partially attached without being attached at a time, so that even an inexperienced worker can be easily attached. In addition, since the deformation generated in a part does not affect the whole, the screen may be attached flat so as not to have a gap, thereby fundamentally preventing leakage of radio waves. Accordingly, there is an effect of improving the safety of the microwave oven against radio leakage.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930024402U KR960009032Y1 (en) | 1993-11-19 | 1993-11-19 | Door for microwave oven |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930024402U KR960009032Y1 (en) | 1993-11-19 | 1993-11-19 | Door for microwave oven |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950014919U KR950014919U (en) | 1995-06-17 |
KR960009032Y1 true KR960009032Y1 (en) | 1996-10-14 |
Family
ID=19368226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019930024402U KR960009032Y1 (en) | 1993-11-19 | 1993-11-19 | Door for microwave oven |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960009032Y1 (en) |
-
1993
- 1993-11-19 KR KR2019930024402U patent/KR960009032Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950014919U (en) | 1995-06-17 |
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