CN102954379A - 直焊式led灯具结构及其加工方法 - Google Patents
直焊式led灯具结构及其加工方法 Download PDFInfo
- Publication number
- CN102954379A CN102954379A CN2012104383140A CN201210438314A CN102954379A CN 102954379 A CN102954379 A CN 102954379A CN 2012104383140 A CN2012104383140 A CN 2012104383140A CN 201210438314 A CN201210438314 A CN 201210438314A CN 102954379 A CN102954379 A CN 102954379A
- Authority
- CN
- China
- Prior art keywords
- pcb board
- metal base
- led lamp
- paste
- base
- 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
- 238000003672 processing method Methods 0.000 title claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 91
- 239000002184 metal Substances 0.000 claims abstract description 91
- 238000005476 soldering Methods 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 239000011324 bead Substances 0.000 claims abstract description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 68
- 238000010438 heat treatment Methods 0.000 claims description 63
- 238000003466 welding Methods 0.000 claims description 57
- 229910000679 solder Inorganic materials 0.000 claims description 53
- 238000000034 method Methods 0.000 claims description 50
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 49
- 238000010304 firing Methods 0.000 claims description 44
- 229910052782 aluminium Inorganic materials 0.000 claims description 43
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 43
- 239000004411 aluminium Substances 0.000 claims description 42
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 38
- 229910052802 copper Inorganic materials 0.000 claims description 38
- 239000010949 copper Substances 0.000 claims description 38
- 239000006071 cream Substances 0.000 claims description 36
- 229910052759 nickel Inorganic materials 0.000 claims description 26
- 239000011248 coating agent Substances 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 21
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 8
- 229910052801 chlorine Inorganic materials 0.000 claims description 8
- 239000000460 chlorine Substances 0.000 claims description 8
- 238000007747 plating Methods 0.000 claims description 6
- 229920001342 Bakelite® Polymers 0.000 claims description 5
- 239000004637 bakelite Substances 0.000 claims description 5
- 150000002815 nickel Chemical class 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 230000005855 radiation Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000001149 thermolysis Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 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 description 1
- 239000000843 powder Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0016—Brazing of electronic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/10—Aluminium or alloys thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/12—Copper or alloys thereof
-
- 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
-
- 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)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210438314.0A CN102954379B (zh) | 2012-06-20 | 2012-11-06 | 直焊式led灯具结构及其加工方法 |
PCT/CN2013/071436 WO2013189184A1 (zh) | 2012-06-20 | 2013-02-06 | 直焊式led灯具结构及其加工方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210205432.7 | 2012-06-20 | ||
CN201210205432 | 2012-06-20 | ||
CN201210438314.0A CN102954379B (zh) | 2012-06-20 | 2012-11-06 | 直焊式led灯具结构及其加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102954379A true CN102954379A (zh) | 2013-03-06 |
CN102954379B CN102954379B (zh) | 2015-03-25 |
Family
ID=47763560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210438314.0A Expired - Fee Related CN102954379B (zh) | 2012-06-20 | 2012-11-06 | 直焊式led灯具结构及其加工方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102954379B (zh) |
WO (2) | WO2013189129A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103100770A (zh) * | 2013-03-06 | 2013-05-15 | 林秀林 | 一种电子元器件组件的焊接工艺 |
CN106914669A (zh) * | 2016-10-21 | 2017-07-04 | 远特信电子(深圳)有限公司 | 焊接方法、系统和装饰灯 |
CN109488946A (zh) * | 2018-12-21 | 2019-03-19 | 佛山市东佛照明电器有限公司 | 一种散热良好且防水led远距离投射灯 |
CN112951681A (zh) * | 2021-01-29 | 2021-06-11 | 烟台鑫瑞电子有限公司 | 一种自恢复保险丝电池假帽及其生产工艺 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110430698A (zh) * | 2019-08-20 | 2019-11-08 | 朝阳聚声泰(信丰)科技有限公司 | 一种层叠式pcb板及生产pcb板使用的压合治具 |
CN115035810A (zh) * | 2021-03-05 | 2022-09-09 | 江西华创触控科技有限公司 | Led贴膜屏 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101576238A (zh) * | 2008-09-02 | 2009-11-11 | 陈立有 | 一种led灯珠焊接方法及设备 |
CN201918430U (zh) * | 2011-01-27 | 2011-08-03 | 深圳市德泽能源科技有限公司 | 一种led基板整体式散热结构 |
CN102155634A (zh) * | 2010-02-11 | 2011-08-17 | 佰鸿工业股份有限公司 | Led发光模块及其制造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101363596A (zh) * | 2008-09-10 | 2009-02-11 | 李锋 | 一种led灯具的制造方法 |
CN101994929A (zh) * | 2009-08-20 | 2011-03-30 | 启耀光电股份有限公司 | 发光模块 |
CN202048545U (zh) * | 2010-12-20 | 2011-11-23 | 浙江名芯半导体科技有限公司 | 一种led光源导热散热结构 |
CN202024145U (zh) * | 2011-03-23 | 2011-11-02 | 邹兆辉 | 一种双面覆铜光源板组合装置 |
-
2012
- 2012-09-05 WO PCT/CN2012/080998 patent/WO2013189129A1/zh active Application Filing
- 2012-11-06 CN CN201210438314.0A patent/CN102954379B/zh not_active Expired - Fee Related
-
2013
- 2013-02-06 WO PCT/CN2013/071436 patent/WO2013189184A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101576238A (zh) * | 2008-09-02 | 2009-11-11 | 陈立有 | 一种led灯珠焊接方法及设备 |
CN102155634A (zh) * | 2010-02-11 | 2011-08-17 | 佰鸿工业股份有限公司 | Led发光模块及其制造方法 |
CN201918430U (zh) * | 2011-01-27 | 2011-08-03 | 深圳市德泽能源科技有限公司 | 一种led基板整体式散热结构 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103100770A (zh) * | 2013-03-06 | 2013-05-15 | 林秀林 | 一种电子元器件组件的焊接工艺 |
CN103100770B (zh) * | 2013-03-06 | 2015-01-28 | 林秀林 | 一种电子元器件组件的焊接工艺 |
CN106914669A (zh) * | 2016-10-21 | 2017-07-04 | 远特信电子(深圳)有限公司 | 焊接方法、系统和装饰灯 |
CN109488946A (zh) * | 2018-12-21 | 2019-03-19 | 佛山市东佛照明电器有限公司 | 一种散热良好且防水led远距离投射灯 |
CN112951681A (zh) * | 2021-01-29 | 2021-06-11 | 烟台鑫瑞电子有限公司 | 一种自恢复保险丝电池假帽及其生产工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN102954379B (zh) | 2015-03-25 |
WO2013189184A1 (zh) | 2013-12-27 |
WO2013189129A1 (zh) | 2013-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151111 Address after: 518000 B3 building, 3 industrial zone, new street and neighborhood committee, Fuyong, Shenzhen, Baoan District, Guangdong Patentee after: Shenzhen Dokocom Energy Technology Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Fuyong Street office and the neighborhood of new emerging industrial park district 3 building B3 Shenzhen Deze Energy Technology Co Ltd Patentee before: Lin Peilin |
|
TR01 | Transfer of patent right |
Effective date of registration: 20201231 Address after: 518000 Room 301, building B4, block B, 35 Fuyuan 1st Road, Xinhe community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhaobang Intelligent Technology Co.,Ltd. Address before: 518000 B3 building, 3 industrial zone, new street and neighborhood committee, Fuyong, Shenzhen, Baoan District, Guangdong Patentee before: Shenzhen Dokocom Energy Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 |