CN202931593U - 一种微波炉四叶天线 - Google Patents

一种微波炉四叶天线 Download PDF

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Publication number
CN202931593U
CN202931593U CN 201220596300 CN201220596300U CN202931593U CN 202931593 U CN202931593 U CN 202931593U CN 201220596300 CN201220596300 CN 201220596300 CN 201220596300 U CN201220596300 U CN 201220596300U CN 202931593 U CN202931593 U CN 202931593U
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China
Prior art keywords
antenna
microwave
microwave oven
blade
flange
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Expired - Fee Related
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CN 201220596300
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English (en)
Inventor
刘伟
张磊
喻虎
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Whirlpool China Co Ltd
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Hefei Rongshida Sanyo Electric Co Ltd
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Abstract

本实用新型涉及一种微波炉四叶天线,包括天线长叶片和天线短叶片,天线长叶片和天线短叶片上均设有翻边,所述的翻边呈台阶状。本实用新型提供了一种能扰动微波炉内的微波均匀分布,从而降低微波损耗的天线。

Description

一种微波炉四叶天线
技术领域
本实用新型涉及一种微波炉微波部件,尤其涉及用于微波炉微波扰动的天线。
背景技术
平台式微波炉内均设有天线,用于扰动炉腔内的微波,使其均匀分布在炉腔内,因为如果微波可以均匀分布在炉腔内,可以使得微波的损耗降低。目前的天线主要由天线长叶片和天线短叶片,已经设置在天线长叶片和天线短叶片外的外圈构成,不但结构复杂,而且扰动微波使其均匀分布在炉腔内的效果也不是很好,造成微波损耗较大。
实用新型内容
本实用新型针对现有技术的不足,提供了一种能扰动微波炉内的微波均匀分布,从而降低微波损耗的天线。
本实用新型是通过以下技术方案实现的:
一种微波炉四叶天线,包括一对天线长叶片和一对天线短叶片,在至少任一叶片上设有翻边。
一种微波炉四叶天线,所述的天线短叶片上均设有翻边。
一种微波炉四叶天线,所述的翻边呈台阶状。
当微波发射进腔体后首先会碰到天线,并经过天线的长叶片、短叶片和叶片翻边后会发生发射;通过此天线翻边的反射,使腔体内的微波分布均匀并使微波损耗降低。本实用新型扰动使得微波炉炉腔内的微波分布均匀,大大降低了微波损耗,并可以有效提高平台式微波炉的加热均匀性和效率,使食物在微波炉腔体内加热的更均匀,并提高其能效。台阶状的翻边能够更好的使微波进行反射,使得微波分布更均匀。
附图说明
附图为结构示意图。
具体实施方式
 实施例1
参见附图所示。
微波炉用天线,包括一对天线长叶片2和一对天线短叶片1,在天线长叶片2和天线短叶片1上均设有翻边3,翻边3呈台阶状。微波炉开始工作后,天线在微波炉腔体里面转动,同时微波由天线底部通过发射到腔体里面。当微波发射进腔体后首先会碰到天线,并经过天线的天线轴4、长叶片2、短叶片1和叶片翻边3后会发生发射;通过此天线翻边3的反射,使腔体内的微波分布均匀并使微波损耗降低。
实施例2
微波炉用天线,包括天线长叶片2和天线短叶片1,在天线短叶片1上设有翻边3。其余同实施例1所述。
实施例3
微波炉用天线,包括天线长叶片2和天线短叶片1,在天线长叶片2上设有翻边3。其余同实施例1所述。

Claims (3)

1.一种微波炉四叶天线,包括一对天线长叶片和一对天线短叶片,其特征在于在至少任一叶片上设有翻边。
2.根据权利要求1所述的一种微波炉四叶天线,其特征在于所述的天线短叶片上均设有翻边。
3.根据权利要求1或2所述的一种微波炉四叶天线,其特征在于所述的翻边呈台阶状。
CN 201220596300 2012-11-13 2012-11-13 一种微波炉四叶天线 Expired - Fee Related CN202931593U (zh)

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CN 201220596300 CN202931593U (zh) 2012-11-13 2012-11-13 一种微波炉四叶天线

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CN 201220596300 CN202931593U (zh) 2012-11-13 2012-11-13 一种微波炉四叶天线

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CN202931593U true CN202931593U (zh) 2013-05-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112752365A (zh) * 2020-12-31 2021-05-04 广东美的厨房电器制造有限公司 搅拌组件和烹饪器具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112752365A (zh) * 2020-12-31 2021-05-04 广东美的厨房电器制造有限公司 搅拌组件和烹饪器具

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C56 Change in the name or address of the patentee

Owner name: WHIRLPOOL (CHINA) CO., LTD.

Free format text: FORMER NAME: HEFEI RONGSHIDA SANYO ELECTRIC CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 230088 No. 96 science Avenue, hi tech Zone, Anhui, Hefei

Patentee after: Whirlpool (China) Limited by Share Ltd

Address before: 230088 No. 96 science Avenue, hi tech Zone, Anhui, Hefei

Patentee before: Hefei Rongshida Sanyo Electric Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130508

Termination date: 20151113

EXPY Termination of patent right or utility model