JP5620558B2 - 電球型の照明装置 - Google Patents
電球型の照明装置 Download PDFInfo
- Publication number
- JP5620558B2 JP5620558B2 JP2013211606A JP2013211606A JP5620558B2 JP 5620558 B2 JP5620558 B2 JP 5620558B2 JP 2013211606 A JP2013211606 A JP 2013211606A JP 2013211606 A JP2013211606 A JP 2013211606A JP 5620558 B2 JP5620558 B2 JP 5620558B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat radiating
- drive circuit
- light source
- light
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 description 15
- 239000000758 substrate Substances 0.000 description 15
- 230000005855 radiation Effects 0.000 description 13
- 239000003973 paint Substances 0.000 description 8
- 230000002265 prevention Effects 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000010292 electrical insulation Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013211606A JP5620558B2 (ja) | 2013-10-09 | 2013-10-09 | 電球型の照明装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013211606A JP5620558B2 (ja) | 2013-10-09 | 2013-10-09 | 電球型の照明装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012220397A Division JP5468662B2 (ja) | 2012-10-02 | 2012-10-02 | 電球型の照明装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014003039A JP2014003039A (ja) | 2014-01-09 |
| JP2014003039A5 JP2014003039A5 (enrdf_load_stackoverflow) | 2014-03-06 |
| JP5620558B2 true JP5620558B2 (ja) | 2014-11-05 |
Family
ID=50035975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013211606A Active JP5620558B2 (ja) | 2013-10-09 | 2013-10-09 | 電球型の照明装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5620558B2 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014239075A (ja) * | 2014-09-19 | 2014-12-18 | シャープ株式会社 | 電球型の照明装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8274241B2 (en) * | 2008-02-06 | 2012-09-25 | C. Crane Company, Inc. | Light emitting diode lighting device |
| US20090296387A1 (en) * | 2008-05-27 | 2009-12-03 | Sea Gull Lighting Products, Llc | Led retrofit light engine |
-
2013
- 2013-10-09 JP JP2013211606A patent/JP5620558B2/ja active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014239075A (ja) * | 2014-09-19 | 2014-12-18 | シャープ株式会社 | 電球型の照明装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014003039A (ja) | 2014-01-09 |
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