KR950014700A - Microwave waveguide - Google Patents

Microwave waveguide Download PDF

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Publication number
KR950014700A
KR950014700A KR1019930025239A KR930025239A KR950014700A KR 950014700 A KR950014700 A KR 950014700A KR 1019930025239 A KR1019930025239 A KR 1019930025239A KR 930025239 A KR930025239 A KR 930025239A KR 950014700 A KR950014700 A KR 950014700A
Authority
KR
South Korea
Prior art keywords
waveguide
stub
high frequency
microwave oven
cavity
Prior art date
Application number
KR1019930025239A
Other languages
Korean (ko)
Other versions
KR960011449B1 (en
Inventor
유주식
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019930025239A priority Critical patent/KR960011449B1/en
Publication of KR950014700A publication Critical patent/KR950014700A/en
Application granted granted Critical
Publication of KR960011449B1 publication Critical patent/KR960011449B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/02—Stoves or ranges heated by electric energy using microwaves

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Constitution Of High-Frequency Heating (AREA)

Abstract

본 발명은 음식물조리시 도파관을 통해서 캐비티로 분사되는 고주파의 임피던스를 간단 용이하게 매칭시킬수 있도록 한 전자레인지의 도파관에 관한 것으로, 본 발명은 마그네트론(1)에서 발생되는 고주파를 캐비티 내부로 전달하는 도파관(2)의 내측상면에 λg/4파장의 거리(L)을 두고 스터브(3)(3')를 장착하되, 상기 스터브(3)(3')는 임피던스매칭에 적합한 소정의 크기로 형성하여서 된 것을 특징으로 한다.The present invention relates to a waveguide of a microwave oven to easily match the impedance of the high frequency injected into the cavity through the waveguide during cooking, the present invention is a waveguide for transmitting the high frequency generated in the magnetron (1) into the cavity The stub (3) (3 ') is mounted on the inner upper surface of (2) with a distance L of λg / 4 wavelength, and the stub (3) (3') is formed in a predetermined size suitable for impedance matching. It is characterized by.

Description

전자레인지의 도파관Microwave waveguide

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명 전자레인지의 도파관 사시도.1 is a perspective view of a waveguide of a microwave oven according to the present invention.

Claims (2)

마그네트론(1)에서 발생되는 고주파를 캐비티 내부로 전달하는 도파관(2)의 내측 상면에 λg/4파장의 거리(L)를 소정의 크기로 스터브(3)(3')를 장착하여서 된 것을 특징으로 하는 전자레인지의 도파관.A stub (3) (3 ') is mounted on the inner upper surface of the waveguide (2) for transmitting the high frequency generated by the magnetron (1) to a predetermined size with a predetermined size. Waveguide of microwave oven. 제1항에 있어서, 상기 스터브(3)(3')의 크기를 임의로 가변 조절할 수 있도록 구성하여서 된 것을 특징으로 하는 전자레인지의 도파관.The waveguide of the microwave oven according to claim 1, characterized in that the size of the stub (3) (3 ') can be arbitrarily adjusted. ※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the original application.
KR1019930025239A 1993-11-25 1993-11-25 Wave guide of microwave oven KR960011449B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930025239A KR960011449B1 (en) 1993-11-25 1993-11-25 Wave guide of microwave oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930025239A KR960011449B1 (en) 1993-11-25 1993-11-25 Wave guide of microwave oven

Publications (2)

Publication Number Publication Date
KR950014700A true KR950014700A (en) 1995-06-16
KR960011449B1 KR960011449B1 (en) 1996-08-22

Family

ID=19368907

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930025239A KR960011449B1 (en) 1993-11-25 1993-11-25 Wave guide of microwave oven

Country Status (1)

Country Link
KR (1) KR960011449B1 (en)

Also Published As

Publication number Publication date
KR960011449B1 (en) 1996-08-22

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