CN116469654A - 一种变压器结构及其组立助装件 - Google Patents
一种变压器结构及其组立助装件 Download PDFInfo
- Publication number
- CN116469654A CN116469654A CN202310356126.1A CN202310356126A CN116469654A CN 116469654 A CN116469654 A CN 116469654A CN 202310356126 A CN202310356126 A CN 202310356126A CN 116469654 A CN116469654 A CN 116469654A
- Authority
- CN
- China
- Prior art keywords
- winding
- flat copper
- magnetic core
- assembly
- copper foil
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 83
- 238000004804 winding Methods 0.000 claims abstract description 73
- 239000011889 copper foil Substances 0.000 claims abstract description 61
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 7
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 229910052802 copper Inorganic materials 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- 239000011888 foil Substances 0.000 description 10
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2847—Sheets; Strips
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2876—Cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/303—Clamping coils, windings or parts thereof together
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/323—Insulation between winding turns, between winding layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/12—Insulating of windings
- H01F41/122—Insulating between turns or between winding layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
- H01F2027/065—Mounting on printed circuit boards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2847—Sheets; Strips
- H01F2027/2857—Coil formed from wound foil conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2847—Sheets; Strips
- H01F27/2852—Construction of conductive connections, of leads
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310356126.1A CN116469654B (zh) | 2023-04-04 | 一种变压器结构及其组立助装件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310356126.1A CN116469654B (zh) | 2023-04-04 | 一种变压器结构及其组立助装件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN116469654A true CN116469654A (zh) | 2023-07-21 |
CN116469654B CN116469654B (zh) | 2024-05-14 |
Family
ID=
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05326290A (ja) * | 1992-05-19 | 1993-12-10 | Hitachi Metals Ltd | コイル部品 |
CN1542879A (zh) * | 2003-04-10 | 2004-11-03 | Nec������ʽ���� | 具有独特形状的端子的片型固态电解电容器及其生产方法 |
JP2008205211A (ja) * | 2007-02-20 | 2008-09-04 | Densei Lambda Kk | トランス |
JP2009218531A (ja) * | 2008-03-13 | 2009-09-24 | Panasonic Corp | インダクタとその製造方法とこれを用いた回路モジュール |
CN208637301U (zh) * | 2018-08-08 | 2019-03-22 | 深圳市博多电子有限公司 | 一种平板变压器及装配用定位工装 |
US20200168393A1 (en) * | 2017-05-30 | 2020-05-28 | Momentum Dynamics Corporation | Wireless power transfer thin profile coil assembly |
CN111477428A (zh) * | 2020-05-27 | 2020-07-31 | 东莞市鸿技电子有限公司 | 一种移相全桥电路大功率高频变压器 |
CN112018066A (zh) * | 2020-07-27 | 2020-12-01 | 中国电子科技集团公司第十三研究所 | 基于htcc的高频垂直互联结构及封装结构 |
US20210088609A1 (en) * | 2019-09-20 | 2021-03-25 | GE Precision Healthcare LLC | Methods and systems for a floating cable trap |
CN113808813A (zh) * | 2021-10-21 | 2021-12-17 | 深圳市东准电子科技有限公司 | 一种装配在电路板上的变压器 |
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05326290A (ja) * | 1992-05-19 | 1993-12-10 | Hitachi Metals Ltd | コイル部品 |
CN1542879A (zh) * | 2003-04-10 | 2004-11-03 | Nec������ʽ���� | 具有独特形状的端子的片型固态电解电容器及其生产方法 |
JP2008205211A (ja) * | 2007-02-20 | 2008-09-04 | Densei Lambda Kk | トランス |
JP2009218531A (ja) * | 2008-03-13 | 2009-09-24 | Panasonic Corp | インダクタとその製造方法とこれを用いた回路モジュール |
US20200168393A1 (en) * | 2017-05-30 | 2020-05-28 | Momentum Dynamics Corporation | Wireless power transfer thin profile coil assembly |
CN208637301U (zh) * | 2018-08-08 | 2019-03-22 | 深圳市博多电子有限公司 | 一种平板变压器及装配用定位工装 |
US20210088609A1 (en) * | 2019-09-20 | 2021-03-25 | GE Precision Healthcare LLC | Methods and systems for a floating cable trap |
CN111477428A (zh) * | 2020-05-27 | 2020-07-31 | 东莞市鸿技电子有限公司 | 一种移相全桥电路大功率高频变压器 |
CN112018066A (zh) * | 2020-07-27 | 2020-12-01 | 中国电子科技集团公司第十三研究所 | 基于htcc的高频垂直互联结构及封装结构 |
CN113808813A (zh) * | 2021-10-21 | 2021-12-17 | 深圳市东准电子科技有限公司 | 一种装配在电路板上的变压器 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240408 Address after: 518000, 4th Floor, Building B, Huangpu Runhe Industrial Park, Zhentou Road, Huangpu Community, Shajing Street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN DOWIS ELECTRONICS Co.,Ltd. Country or region after: China Address before: 526500 building 14, Yingtian Zhigu Industrial Park, Guangdong Guangxi cooperation special experimental zone, Pingfeng Town, Fengkai County, Zhaoqing City, Guangdong Province Applicant before: Guangdong Dewei Electronic Technology Co.,Ltd. Country or region before: China |
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GR01 | Patent grant |