WO2020017812A3 - 방사 모듈 및 이를 포함하는 전자 레인지 - Google Patents

방사 모듈 및 이를 포함하는 전자 레인지 Download PDF

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Publication number
WO2020017812A3
WO2020017812A3 PCT/KR2019/008457 KR2019008457W WO2020017812A3 WO 2020017812 A3 WO2020017812 A3 WO 2020017812A3 KR 2019008457 W KR2019008457 W KR 2019008457W WO 2020017812 A3 WO2020017812 A3 WO 2020017812A3
Authority
WO
WIPO (PCT)
Prior art keywords
microwaves
radiation module
slot antennas
waveguides
microwave oven
Prior art date
Application number
PCT/KR2019/008457
Other languages
English (en)
French (fr)
Other versions
WO2020017812A2 (ko
Inventor
박수용
Original Assignee
유한회사 에스피앤파트너스
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 유한회사 에스피앤파트너스 filed Critical 유한회사 에스피앤파트너스
Priority to US17/260,114 priority Critical patent/US20210321498A1/en
Priority to CN201980047572.6A priority patent/CN112425262A/zh
Publication of WO2020017812A2 publication Critical patent/WO2020017812A2/ko
Publication of WO2020017812A3 publication Critical patent/WO2020017812A3/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • H01Q21/005—Slotted waveguides arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • 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
    • H05B6/70—Feed lines
    • H05B6/707—Feed lines using waveguides
    • 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
    • H05B6/70—Feed lines
    • H05B6/707—Feed lines using waveguides
    • H05B6/708—Feed lines using waveguides in particular slotted waveguides
    • 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
    • H05B6/72—Radiators or antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)

Abstract

본 발명은 조리실의 상부에서 마이크로파를 균일하게 방사할 수 있고, 마이크로파 방사 시 도파관 안에서 반사파를 상쇄시킬 수 있는 방사 모듈 및 이를 포함하는 전자 레인지를 개시한다. 상기 방사 모듈은, 조리실 상부에 구성되며 마그네트론의 마이크로파의 안내를 위한 평행한 경로들을 형성하는 제1 및 제2 도파관들;을 포함하고, 상기 제1 및 제2 도파관의 저면에 복수 개의 쌍 슬롯 안테나가 상기 마이크로파의 진행 방향을 따라 배열되도록 형성되며, 각각의 상기 쌍 슬롯 안테나는 두 개의 슬롯 안테나를 포함하고, 상기 두 개의 슬롯 안테나는 상기 마이크로파의 진행 방향에 대해 제1 이격 거리를 가지면서 해당 도파관의 중심선을 기준으로 서로 반대 쪽에 엇갈리도록 배치된다.
PCT/KR2019/008457 2018-07-16 2019-07-10 방사 모듈 및 이를 포함하는 전자 레인지 WO2020017812A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US17/260,114 US20210321498A1 (en) 2018-07-16 2019-07-10 Radiation module and microwave oven comprising same
CN201980047572.6A CN112425262A (zh) 2018-07-16 2019-07-10 辐射模块以及包括该辐射模块的微波炉

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180082307A KR102137467B1 (ko) 2018-07-16 2018-07-16 방사 모듈 및 이를 포함하는 전자 레인지
KR10-2018-0082307 2018-07-16

Publications (2)

Publication Number Publication Date
WO2020017812A2 WO2020017812A2 (ko) 2020-01-23
WO2020017812A3 true WO2020017812A3 (ko) 2020-03-12

Family

ID=69164484

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2019/008457 WO2020017812A2 (ko) 2018-07-16 2019-07-10 방사 모듈 및 이를 포함하는 전자 레인지

Country Status (4)

Country Link
US (1) US20210321498A1 (ko)
KR (1) KR102137467B1 (ko)
CN (1) CN112425262A (ko)
WO (1) WO2020017812A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111578328A (zh) * 2020-05-20 2020-08-25 广东美的厨房电器制造有限公司 微波加热电器和微波加热电器的控制方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009005086A (ja) * 2007-06-21 2009-01-08 Mitsubishi Electric Corp テーパスロットアンテナおよびアンテナ装置
KR20120029349A (ko) * 2010-09-16 2012-03-26 고쿠리츠 다이가쿠 호우징 나고야 다이가쿠 플라즈마 생성 장치, 플라즈마 처리 장치 및 플라즈마 처리 방법
JP2013098106A (ja) * 2011-11-04 2013-05-20 Panasonic Corp マイクロ波加熱装置
KR101781477B1 (ko) * 2016-09-19 2017-10-23 유한회사 에스피앤파트너스 전자 레인지 및 그의 방사 모듈
KR101840684B1 (ko) * 2017-09-01 2018-03-21 유한회사 에스피앤파트너스 전자 레인지 및 그의 방사 모듈

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100239513B1 (ko) * 1997-04-03 2000-01-15 윤종용 전자렌지
KR100448541B1 (ko) * 2001-12-04 2004-09-13 삼성전자주식회사 전자렌지

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009005086A (ja) * 2007-06-21 2009-01-08 Mitsubishi Electric Corp テーパスロットアンテナおよびアンテナ装置
KR20120029349A (ko) * 2010-09-16 2012-03-26 고쿠리츠 다이가쿠 호우징 나고야 다이가쿠 플라즈마 생성 장치, 플라즈마 처리 장치 및 플라즈마 처리 방법
JP2013098106A (ja) * 2011-11-04 2013-05-20 Panasonic Corp マイクロ波加熱装置
KR101781477B1 (ko) * 2016-09-19 2017-10-23 유한회사 에스피앤파트너스 전자 레인지 및 그의 방사 모듈
KR101840684B1 (ko) * 2017-09-01 2018-03-21 유한회사 에스피앤파트너스 전자 레인지 및 그의 방사 모듈

Also Published As

Publication number Publication date
KR20200008316A (ko) 2020-01-28
WO2020017812A2 (ko) 2020-01-23
KR102137467B1 (ko) 2020-07-24
US20210321498A1 (en) 2021-10-14
CN112425262A (zh) 2021-02-26

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