CN108848659B - 一种基于肋片的离子风散热装置 - Google Patents
一种基于肋片的离子风散热装置 Download PDFInfo
- Publication number
- CN108848659B CN108848659B CN201810996020.7A CN201810996020A CN108848659B CN 108848659 B CN108848659 B CN 108848659B CN 201810996020 A CN201810996020 A CN 201810996020A CN 108848659 B CN108848659 B CN 108848659B
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- China
- Prior art keywords
- ion wind
- fin
- heat sink
- electrode
- metal heat
- 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.)
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 81
- 239000002184 metal Substances 0.000 claims abstract description 81
- 230000017525 heat dissipation Effects 0.000 claims abstract description 25
- 230000005669 field effect Effects 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 230000005855 radiation Effects 0.000 abstract description 3
- 230000005684 electric field Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000000515 tooth Anatomy 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010301 surface-oxidation reaction Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 235000009967 Erodium cicutarium Nutrition 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/63—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air using electrically-powered vibrating means; using ionic wind
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810996020.7A CN108848659B (zh) | 2018-08-29 | 2018-08-29 | 一种基于肋片的离子风散热装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810996020.7A CN108848659B (zh) | 2018-08-29 | 2018-08-29 | 一种基于肋片的离子风散热装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108848659A CN108848659A (zh) | 2018-11-20 |
CN108848659B true CN108848659B (zh) | 2019-10-11 |
Family
ID=64233965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810996020.7A Active CN108848659B (zh) | 2018-08-29 | 2018-08-29 | 一种基于肋片的离子风散热装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108848659B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112562530A (zh) * | 2019-05-27 | 2021-03-26 | 陈斌 | 一种led显示屏及使用方法 |
CN112153853B (zh) * | 2019-06-26 | 2023-03-14 | 中兴通讯股份有限公司 | 一种离子风散热装置 |
CN111885900B (zh) * | 2020-08-24 | 2024-06-18 | 广东工业大学 | 一种环形led离子风散热装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104485315A (zh) * | 2014-11-12 | 2015-04-01 | 江苏大学 | 离子风散热装置 |
KR20160141049A (ko) * | 2015-05-27 | 2016-12-08 | 성균관대학교산학협력단 | 이온풍을 이용하는 방열장치 |
CN107318250A (zh) * | 2017-08-08 | 2017-11-03 | 西安交通大学 | 一种用于电子器件散热的离子风强制对流肋片 |
CN107846824A (zh) * | 2017-12-01 | 2018-03-27 | 中国科学院工程热物理研究所 | 功率自适应的电晕风散热装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120057356A1 (en) * | 2010-09-03 | 2012-03-08 | Ventiva, Inc. | Electrical isolation of an ion wind fan in enclosure |
CN102159055B (zh) * | 2010-12-31 | 2013-02-13 | 东莞市宇洁新材料有限公司 | 一种离子风散热装置 |
KR101708554B1 (ko) * | 2015-04-28 | 2017-02-21 | 성균관대학교산학협력단 | 이온풍을 이용하는 히트싱크 |
CN205266098U (zh) * | 2015-10-30 | 2016-05-25 | 江苏大学 | 一种离子风散热装置 |
CN107660103B (zh) * | 2017-09-14 | 2019-08-09 | 西安交通大学 | 一种针-环式离子风翅片散热装置 |
-
2018
- 2018-08-29 CN CN201810996020.7A patent/CN108848659B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104485315A (zh) * | 2014-11-12 | 2015-04-01 | 江苏大学 | 离子风散热装置 |
KR20160141049A (ko) * | 2015-05-27 | 2016-12-08 | 성균관대학교산학협력단 | 이온풍을 이용하는 방열장치 |
CN107318250A (zh) * | 2017-08-08 | 2017-11-03 | 西安交通大学 | 一种用于电子器件散热的离子风强制对流肋片 |
CN107846824A (zh) * | 2017-12-01 | 2018-03-27 | 中国科学院工程热物理研究所 | 功率自适应的电晕风散热装置 |
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Publication number | Publication date |
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CN108848659A (zh) | 2018-11-20 |
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Effective date of registration: 20241008 Address after: Room 1029, 1st Floor, Hongde Building, No. 20 West Science and Technology Innovation Port, Fengxi New City, Xixian New Area, Xi'an City, Shaanxi Province, 712000 Patentee after: Xixian New Area metneng automation equipment Co.,Ltd. Country or region after: China Address before: Beilin District Xianning West Road 710049, Shaanxi city of Xi'an province No. 28 Patentee before: XI'AN JIAOTONG University Country or region before: China |