CN111816630B - 一种散热结构及功率模块 - Google Patents
一种散热结构及功率模块 Download PDFInfo
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- CN111816630B CN111816630B CN202010613862.7A CN202010613862A CN111816630B CN 111816630 B CN111816630 B CN 111816630B CN 202010613862 A CN202010613862 A CN 202010613862A CN 111816630 B CN111816630 B CN 111816630B
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- CN
- China
- Prior art keywords
- heat
- heat dissipation
- power unit
- power
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- 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.)
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/20—Arrangements for cooling
- H10W40/22—Arrangements for cooling characterised by their shape, e.g. having conical or cylindrical projections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/20—Arrangements for cooling
- H10W40/25—Arrangements for cooling characterised by their materials
- H10W40/253—Semiconductors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/40—Arrangements for thermal protection or thermal control involving heat exchange by flowing fluids
- H10W40/43—Arrangements for thermal protection or thermal control involving heat exchange by flowing fluids by flowing gases, e.g. forced air cooling
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010613862.7A CN111816630B (zh) | 2020-06-30 | 2020-06-30 | 一种散热结构及功率模块 |
| PCT/CN2020/129299 WO2022000940A1 (zh) | 2020-06-30 | 2020-11-17 | 一种散热结构及功率模块 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010613862.7A CN111816630B (zh) | 2020-06-30 | 2020-06-30 | 一种散热结构及功率模块 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111816630A CN111816630A (zh) | 2020-10-23 |
| CN111816630B true CN111816630B (zh) | 2022-07-05 |
Family
ID=72856402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010613862.7A Active CN111816630B (zh) | 2020-06-30 | 2020-06-30 | 一种散热结构及功率模块 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111816630B (zh) |
| WO (1) | WO2022000940A1 (zh) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111816630B (zh) * | 2020-06-30 | 2022-07-05 | 科华恒盛股份有限公司 | 一种散热结构及功率模块 |
| CN114364205B (zh) * | 2021-11-29 | 2025-01-17 | 漳州科华技术有限责任公司 | 一种电力变换装置的散热结构及电力变换装置 |
| CN114430652B (zh) * | 2022-02-12 | 2024-08-16 | 合肥工业大学 | 一种基于热成像技术的电子器件散热装置 |
| CN114867287B (zh) * | 2022-02-25 | 2023-11-24 | 太仓陶氏电气有限公司 | 一种上下间距调节型散热器及其工作方法 |
| CN114838339B (zh) * | 2022-04-29 | 2024-01-23 | 佛山电器照明股份有限公司 | 一种散热装置、散热装置的设计方法及集鱼灯 |
| CN115033064B (zh) * | 2022-06-30 | 2024-06-07 | 西安易朴通讯技术有限公司 | 一种导风结构、gpu组件及服务器 |
| CN116839405A (zh) * | 2023-03-07 | 2023-10-03 | 昆山新力精密五金有限公司 | 加强型散热鳍片组 |
| CN116709725B (zh) * | 2023-04-19 | 2024-02-06 | 东莞市万亨达热传科技有限公司 | 高密度复合散热器 |
| CN117254668A (zh) * | 2023-10-13 | 2023-12-19 | 江苏经纬轨道交通设备有限公司 | 变流器、永磁牵引设备、轨道车辆和功率单元组件 |
| CN120254362B (zh) * | 2025-05-23 | 2025-08-29 | 安徽融兆智能有限公司 | 一种用于潮流双向计量的大电流继电器集成电能表 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09280758A (ja) * | 1996-04-17 | 1997-10-31 | Fujikura Ltd | ヒートパイプ式熱交換器 |
| JP2005276918A (ja) * | 2004-03-23 | 2005-10-06 | Furukawa Electric Co Ltd:The | 冷却装置 |
| EP2887787A3 (en) * | 2013-12-13 | 2015-08-19 | Hitachi, Ltd. | Cooling structure for heating element and power converter |
| CN204466125U (zh) * | 2014-10-09 | 2015-07-08 | 帝斯曼知识产权资产管理有限公司 | 一种集成散热器连接排模块 |
| TW201628484A (zh) * | 2015-01-23 | 2016-08-01 | Tai Sol Electronics Co Ltd | 使用制冷晶片的散熱系統 |
| CN205911298U (zh) * | 2015-12-10 | 2017-01-25 | 绵阳雅晶科技有限公司 | 一种晶体管散热装置 |
| CN105934139B (zh) * | 2016-06-16 | 2018-05-22 | 广东合一新材料研究院有限公司 | 大功率器件的工质接触式冷却系统及其工作方法 |
| CN107819172B (zh) * | 2017-10-25 | 2024-07-02 | 珠海格力电器股份有限公司 | 一种电池筒组件、电池组件及车 |
| CN209297181U (zh) * | 2019-02-02 | 2019-08-23 | 德威(苏州)新能源有限公司 | 一种高效液态循环温控装置 |
| JP7186645B2 (ja) * | 2019-03-20 | 2022-12-09 | 株式会社東芝 | 半導体装置 |
| CN210042701U (zh) * | 2019-05-17 | 2020-02-07 | 台达电子企业管理(上海)有限公司 | 散热结构及具有该散热结构的功率变换器 |
| CN110519967B (zh) * | 2019-08-22 | 2021-01-01 | 科华恒盛股份有限公司 | 功率模块 |
| CN111816630B (zh) * | 2020-06-30 | 2022-07-05 | 科华恒盛股份有限公司 | 一种散热结构及功率模块 |
-
2020
- 2020-06-30 CN CN202010613862.7A patent/CN111816630B/zh active Active
- 2020-11-17 WO PCT/CN2020/129299 patent/WO2022000940A1/zh not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022000940A1 (zh) | 2022-01-06 |
| CN111816630A (zh) | 2020-10-23 |
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| CP01 | Change in the name or title of a patent holder |
Address after: 361000 Ma Long Road 457, Torch Garden, Xiamen Torch High-tech Zone, Xiamen City, Fujian Province Patentee after: Kehua Data Co.,Ltd. Patentee after: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. Address before: 361000 Ma Long Road 457, Torch Garden, Xiamen Torch High-tech Zone, Xiamen City, Fujian Province Patentee before: XIAMEN KEHUAHENGSHENG LIMITED BY SHARE Ltd. Patentee before: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: Room 208-38, Hengye Building, No. 100 Xiangxing Road, Xiang'an Industrial Zone, Xiamen Torch High tech Zone, Xiamen, Fujian Province, 361000 Patentee after: Xiamen Kehua shuneng Technology Co.,Ltd. Address before: 361000 Ma Long Road 457, Torch Garden, Xiamen Torch High-tech Zone, Xiamen City, Fujian Province Patentee before: Kehua Data Co.,Ltd. Patentee before: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. |