CN112074178A - 一种耐用型散热线路板 - Google Patents
一种耐用型散热线路板 Download PDFInfo
- Publication number
- CN112074178A CN112074178A CN202011045609.2A CN202011045609A CN112074178A CN 112074178 A CN112074178 A CN 112074178A CN 202011045609 A CN202011045609 A CN 202011045609A CN 112074178 A CN112074178 A CN 112074178A
- Authority
- CN
- China
- Prior art keywords
- joint
- circuit board
- inlet channel
- card strip
- heat dissipation
- 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
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 239000004519 grease Substances 0.000 claims abstract description 4
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- 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
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
-
- 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
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/205—Heat-dissipating body thermally connected to heat generating element via thermal paths through printed circuit board [PCB]
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011045609.2A CN112074178B (zh) | 2020-09-29 | 2020-09-29 | 一种耐用型散热线路板 |
Applications Claiming Priority (1)
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CN202011045609.2A CN112074178B (zh) | 2020-09-29 | 2020-09-29 | 一种耐用型散热线路板 |
Publications (2)
Publication Number | Publication Date |
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CN112074178A true CN112074178A (zh) | 2020-12-11 |
CN112074178B CN112074178B (zh) | 2022-07-12 |
Family
ID=73683823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011045609.2A Active CN112074178B (zh) | 2020-09-29 | 2020-09-29 | 一种耐用型散热线路板 |
Country Status (1)
Country | Link |
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CN (1) | CN112074178B (zh) |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6533587B1 (en) * | 2000-07-05 | 2003-03-18 | Network Engines, Inc. | Circuit board riser |
US20120206941A1 (en) * | 2010-07-12 | 2012-08-16 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Side Light Type Backlight Module and Back Plate Heat Dissipation Structure Thereof |
CN205093034U (zh) * | 2015-11-03 | 2016-03-16 | 温州瓯科科技有限公司 | 一种高效的电路板散热器 |
US20160187568A1 (en) * | 2014-12-25 | 2016-06-30 | Wuhan Tianma Micro-Electronics Co., Ltd. | Backlight Device |
CN205491437U (zh) * | 2016-03-31 | 2016-08-17 | 潘进杰 | 立体循环风道散热电路板 |
CN206602710U (zh) * | 2017-03-21 | 2017-10-31 | 昆山先胜电子科技有限公司 | 一种带有散热装置的电路板 |
CN206602709U (zh) * | 2017-03-21 | 2017-10-31 | 昆山先胜电子科技有限公司 | 一种带有散热装置的pcb板 |
CN207053866U (zh) * | 2017-06-05 | 2018-02-27 | 绍兴上虞锴达电子有限公司 | 一种圆形led线路板 |
CN208434171U (zh) * | 2018-07-05 | 2019-01-25 | 常州固堡电子有限公司 | 散热式软性线路板 |
CN209234100U (zh) * | 2018-09-06 | 2019-08-09 | 中山红绿蓝电器有限公司 | 一种led显示屏电路板结构 |
CN209982820U (zh) * | 2019-05-08 | 2020-01-21 | 科逻技术(深圳)有限公司 | 一种低阻抗多层线路板 |
CN210008002U (zh) * | 2019-05-17 | 2020-01-31 | 安徽鹏展电子科技有限公司 | 一种带保护装置的柔性线路板 |
CN210469852U (zh) * | 2019-07-08 | 2020-05-05 | 富力天晟科技(武汉)有限公司 | 一种带有散热通风道的陶瓷基电路板 |
CN210983273U (zh) * | 2019-09-12 | 2020-07-10 | 深圳市时商创展科技有限公司 | 一种笔记本电脑的散热支架 |
CN211429627U (zh) * | 2020-02-28 | 2020-09-04 | 江门诺华精密电子有限公司 | 一种新型电路板结构 |
-
2020
- 2020-09-29 CN CN202011045609.2A patent/CN112074178B/zh active Active
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6533587B1 (en) * | 2000-07-05 | 2003-03-18 | Network Engines, Inc. | Circuit board riser |
US20120206941A1 (en) * | 2010-07-12 | 2012-08-16 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Side Light Type Backlight Module and Back Plate Heat Dissipation Structure Thereof |
US20160187568A1 (en) * | 2014-12-25 | 2016-06-30 | Wuhan Tianma Micro-Electronics Co., Ltd. | Backlight Device |
CN205093034U (zh) * | 2015-11-03 | 2016-03-16 | 温州瓯科科技有限公司 | 一种高效的电路板散热器 |
CN205491437U (zh) * | 2016-03-31 | 2016-08-17 | 潘进杰 | 立体循环风道散热电路板 |
CN206602709U (zh) * | 2017-03-21 | 2017-10-31 | 昆山先胜电子科技有限公司 | 一种带有散热装置的pcb板 |
CN206602710U (zh) * | 2017-03-21 | 2017-10-31 | 昆山先胜电子科技有限公司 | 一种带有散热装置的电路板 |
CN207053866U (zh) * | 2017-06-05 | 2018-02-27 | 绍兴上虞锴达电子有限公司 | 一种圆形led线路板 |
CN208434171U (zh) * | 2018-07-05 | 2019-01-25 | 常州固堡电子有限公司 | 散热式软性线路板 |
CN209234100U (zh) * | 2018-09-06 | 2019-08-09 | 中山红绿蓝电器有限公司 | 一种led显示屏电路板结构 |
CN209982820U (zh) * | 2019-05-08 | 2020-01-21 | 科逻技术(深圳)有限公司 | 一种低阻抗多层线路板 |
CN210008002U (zh) * | 2019-05-17 | 2020-01-31 | 安徽鹏展电子科技有限公司 | 一种带保护装置的柔性线路板 |
CN210469852U (zh) * | 2019-07-08 | 2020-05-05 | 富力天晟科技(武汉)有限公司 | 一种带有散热通风道的陶瓷基电路板 |
CN210983273U (zh) * | 2019-09-12 | 2020-07-10 | 深圳市时商创展科技有限公司 | 一种笔记本电脑的散热支架 |
CN211429627U (zh) * | 2020-02-28 | 2020-09-04 | 江门诺华精密电子有限公司 | 一种新型电路板结构 |
Also Published As
Publication number | Publication date |
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CN112074178B (zh) | 2022-07-12 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 312000 Industrial Zone, Fenghui Town, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Kaida Technology Co.,Ltd. Address before: 312000 Industrial Zone, Fenghui Town, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: SHAOXING SHANGYU KAIDA ELECTRONIC CO.,LTD. |
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CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A durable heat dissipation circuit board Effective date of registration: 20221106 Granted publication date: 20220712 Pledgee: Zhejiang Shangyu Rural Commercial Bank Co.,Ltd. Fenghui Sub branch Pledgor: Zhejiang Kaida Technology Co.,Ltd. Registration number: Y2022330002977 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 312000 Industrial Zone, Fenghui Town, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Shangyu Kaida Electronic Co.,Ltd. Address before: 312000 Industrial Zone, Fenghui Town, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: Zhejiang Kaida Technology Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |