CN111148415B - 一种具有防磁干扰功能的电路散热设备 - Google Patents
一种具有防磁干扰功能的电路散热设备 Download PDFInfo
- Publication number
- CN111148415B CN111148415B CN202010057713.7A CN202010057713A CN111148415B CN 111148415 B CN111148415 B CN 111148415B CN 202010057713 A CN202010057713 A CN 202010057713A CN 111148415 B CN111148415 B CN 111148415B
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- cavity
- magnetic
- cavity wall
- driven
- magnetic interference
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000002955 isolation Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000001939 inductive effect Effects 0.000 claims abstract description 4
- 230000006698 induction Effects 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
-
- 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
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Transmission Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010057713.7A CN111148415B (zh) | 2020-01-19 | 2020-01-19 | 一种具有防磁干扰功能的电路散热设备 |
Applications Claiming Priority (1)
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CN202010057713.7A CN111148415B (zh) | 2020-01-19 | 2020-01-19 | 一种具有防磁干扰功能的电路散热设备 |
Publications (2)
Publication Number | Publication Date |
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CN111148415A CN111148415A (zh) | 2020-05-12 |
CN111148415B true CN111148415B (zh) | 2020-10-27 |
Family
ID=70525995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010057713.7A Active CN111148415B (zh) | 2020-01-19 | 2020-01-19 | 一种具有防磁干扰功能的电路散热设备 |
Country Status (1)
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CN (1) | CN111148415B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103309419A (zh) * | 2012-03-14 | 2013-09-18 | 陈栋 | 笔记本电脑内置散热装置及温度控制方法 |
CN207538917U (zh) * | 2017-11-30 | 2018-06-26 | 山推工程机械股份有限公司 | 一种节能温度控制散热系统 |
CN110173674A (zh) * | 2019-05-31 | 2019-08-27 | 东阳客语环保科技有限公司 | 一种可调节功率的高适应性led电源 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202050624U (zh) * | 2011-01-27 | 2011-11-23 | 林亚钟 | 以弹簧接触防电磁干扰的散热器 |
CN103929935A (zh) * | 2013-01-15 | 2014-07-16 | 起源技术美国股份有限公司 | 散热的emi/rfi屏蔽装置 |
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2020
- 2020-01-19 CN CN202010057713.7A patent/CN111148415B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103309419A (zh) * | 2012-03-14 | 2013-09-18 | 陈栋 | 笔记本电脑内置散热装置及温度控制方法 |
CN207538917U (zh) * | 2017-11-30 | 2018-06-26 | 山推工程机械股份有限公司 | 一种节能温度控制散热系统 |
CN110173674A (zh) * | 2019-05-31 | 2019-08-27 | 东阳客语环保科技有限公司 | 一种可调节功率的高适应性led电源 |
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CN111148415A (zh) | 2020-05-12 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Xiaochen Inventor after: Zhang Biqing Inventor after: Xu Rongfang Inventor after: Other inventor requests not to publish the name Inventor before: Request for anonymity |
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GR01 | Patent grant | ||
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Effective date of registration: 20201009 Address after: No. 18, Shangnan Shangliao Industrial Road, Shangliao community, Xinqiao street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN HAOXIANG INDUSTRIAL DESIGN Co.,Ltd. Address before: No.11 Fanggang Road, Fangqiao street, Fenghua District, Ningbo City, Zhejiang Province Applicant before: Ningbo Fenghua Wanmi Electronic Technology Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20211231 Address after: 276200 No.1, Wenhe 1st Road, Mengyin Economic Development Zone, Linyi City, Shandong Province Patentee after: Shandong huanbang Electronic Technology Co.,Ltd. Address before: No.18 Shangnan Shangliao Industrial Road, Shangliao community, Xinqiao street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HAOXIANG INDUSTRIAL DESIGN Co.,Ltd. |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A circuit heat dissipation device with anti magnetic interference function Effective date of registration: 20230330 Granted publication date: 20201027 Pledgee: Shandong Mengyin Rural Commercial Bank Co.,Ltd. Pledgor: Shandong huanbang Electronic Technology Co.,Ltd. Registration number: Y2023980037093 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201027 Pledgee: Shandong Mengyin Rural Commercial Bank Co.,Ltd. Pledgor: Shandong huanbang Electronic Technology Co.,Ltd. Registration number: Y2023980037093 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A circuit heat dissipation device with anti magnetic interference function Granted publication date: 20201027 Pledgee: Shandong Mengyin Rural Commercial Bank Co.,Ltd. Pledgor: Shandong huanbang Electronic Technology Co.,Ltd. Registration number: Y2024980010559 |