JP6171215B2 - Ｌｅｄランプ - Google Patents
Ｌｅｄランプ Download PDFInfo
- Publication number
- JP6171215B2 JP6171215B2 JP2012268447A JP2012268447A JP6171215B2 JP 6171215 B2 JP6171215 B2 JP 6171215B2 JP 2012268447 A JP2012268447 A JP 2012268447A JP 2012268447 A JP2012268447 A JP 2012268447A JP 6171215 B2 JP6171215 B2 JP 6171215B2
- Authority
- JP
- Japan
- Prior art keywords
- led
- heat
- heat dissipation
- cylindrical portion
- circuit board
- 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.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims description 27
- 230000017525 heat dissipation Effects 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 210000000078 claw Anatomy 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012994 photoredox catalyst Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012268447A JP6171215B2 (ja) | 2012-12-07 | 2012-12-07 | Ｌｅｄランプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012268447A JP6171215B2 (ja) | 2012-12-07 | 2012-12-07 | Ｌｅｄランプ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014116148A JP2014116148A (ja) | 2014-06-26 |
| JP2014116148A5 JP2014116148A5 (enExample) | 2016-02-18 |
| JP6171215B2 true JP6171215B2 (ja) | 2017-08-02 |
Family
ID=51171952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012268447A Active JP6171215B2 (ja) | 2012-12-07 | 2012-12-07 | Ｌｅｄランプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6171215B2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6982965B2 (ja) * | 2016-05-10 | 2021-12-17 | 三菱電機株式会社 | 照明装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2395277B1 (en) * | 2009-02-04 | 2014-05-07 | Panasonic Corporation | Bulb-shaped lamp and lighting device |
-
2012
- 2012-12-07 JP JP2012268447A patent/JP6171215B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014116148A (ja) | 2014-06-26 |
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