JP2021097141A - 電気機器 - Google Patents
電気機器 Download PDFInfo
- Publication number
- JP2021097141A JP2021097141A JP2019227673A JP2019227673A JP2021097141A JP 2021097141 A JP2021097141 A JP 2021097141A JP 2019227673 A JP2019227673 A JP 2019227673A JP 2019227673 A JP2019227673 A JP 2019227673A JP 2021097141 A JP2021097141 A JP 2021097141A
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- ferrite material
- substrate
- hole
- spring
- housing
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- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 98
- 239000000463 material Substances 0.000 claims abstract description 89
- 239000000758 substrate Substances 0.000 claims abstract description 70
- 239000004020 conductor Substances 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims 1
- 238000005192 partition Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Power Conversion In General (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
Description
Claims (2)
- 筐体に取り付けられている基板と、
基板の下に配置されており、電流が流れる導体と、
前記基板の下で前記筐体に設置されており、前記導体を囲んでいるフェライト材と、
を備えており、
前記基板の裏面に、前記フェライト材を前記筐体に押し付けるバネが取り付けられているとともに、前記基板に第1孔が設けられており、前記第1孔は、当該第1孔を通して基板越しに前記フェライト材を視認可能な位置に設けられている、電気機器。 - 前記バネは、前記第1孔と重なる位置を通過しており、当該バネの下の前記フェライト材が視認可能となるように第2孔または切欠が設けられている、請求項1に記載の電気機器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019227673A JP7230790B2 (ja) | 2019-12-17 | 2019-12-17 | 電気機器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019227673A JP7230790B2 (ja) | 2019-12-17 | 2019-12-17 | 電気機器 |
Publications (2)
Publication Number | Publication Date |
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JP2021097141A true JP2021097141A (ja) | 2021-06-24 |
JP7230790B2 JP7230790B2 (ja) | 2023-03-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019227673A Active JP7230790B2 (ja) | 2019-12-17 | 2019-12-17 | 電気機器 |
Country Status (1)
Country | Link |
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JP (1) | JP7230790B2 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5977233U (ja) * | 1982-11-16 | 1984-05-25 | 松下電器産業株式会社 | 部品固定装置 |
JP2003318569A (ja) * | 2002-04-24 | 2003-11-07 | Matsushita Electric Ind Co Ltd | 電気部品取付装置 |
JP2006191765A (ja) * | 2005-01-07 | 2006-07-20 | Mitsubishi Electric Corp | 電力変換装置 |
JP2012119623A (ja) * | 2010-12-03 | 2012-06-21 | Denso Corp | 電圧変換装置 |
JP2014204487A (ja) * | 2013-04-02 | 2014-10-27 | 三菱電機株式会社 | 電源装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9035545B2 (en) | 2010-07-07 | 2015-05-19 | Lg Chem, Ltd. | Organic light emitting device comprising encapsulating structure |
-
2019
- 2019-12-17 JP JP2019227673A patent/JP7230790B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5977233U (ja) * | 1982-11-16 | 1984-05-25 | 松下電器産業株式会社 | 部品固定装置 |
JP2003318569A (ja) * | 2002-04-24 | 2003-11-07 | Matsushita Electric Ind Co Ltd | 電気部品取付装置 |
JP2006191765A (ja) * | 2005-01-07 | 2006-07-20 | Mitsubishi Electric Corp | 電力変換装置 |
JP2012119623A (ja) * | 2010-12-03 | 2012-06-21 | Denso Corp | 電圧変換装置 |
JP2014204487A (ja) * | 2013-04-02 | 2014-10-27 | 三菱電機株式会社 | 電源装置 |
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JP7230790B2 (ja) | 2023-03-01 |
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