JP5831800B2 - Led照明器具 - Google Patents
Led照明器具 Download PDFInfo
- Publication number
- JP5831800B2 JP5831800B2 JP2011208822A JP2011208822A JP5831800B2 JP 5831800 B2 JP5831800 B2 JP 5831800B2 JP 2011208822 A JP2011208822 A JP 2011208822A JP 2011208822 A JP2011208822 A JP 2011208822A JP 5831800 B2 JP5831800 B2 JP 5831800B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- led
- hollow tube
- support member
- 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.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims description 259
- 239000011521 glass Substances 0.000 claims description 16
- 238000009826 distribution Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 230000001154 acute effect Effects 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
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
Claims (5)
- 円筒状を呈する中空管と、
該中空管の中に配設された矩形状のLED基板と、
該LED基板を挟んで前記LED基板の長手側端部に取着される少なくとも一対の基板支持部材と
を具備し、
前記一対の基板支持部材は、前記中空管の内面に当接し、前記中空管の中で前記LED基板を支持するとともに、前記長手側端部と前記中空管の間において前記LED基板の長手方向に沿って延びる板状の弾性部を有し、該弾性部の弾力によって前記基板支持部材の一部が中空管の内面に押圧されることを特徴とするLED照明器具。 - 前記一対の基板支持部材は、前記LED基板に取り付けられる基板取付部を有し、
前記弾性部は、前記基板取付部から略V字形に延びる一対の板バネ部であることを特徴とする請求項1に記載のLED照明器具。 - 前記一対の基板支持部材は、前記LED基板の一部が嵌入して取着される基板受容部を有することを特徴とする請求項1又は2に記載のLED照明器具。
- 前記基板受容部には、前記LED基板の一部に形成される凹部に係止可能な凸部、又は前記LED基板の一部に形成される凸部に係止可能な凹部が設けられていることを特徴とする請求項3に記載のLED照明器具。
- 前記中空管は、ガラス製であることを特徴とする請求項1乃至請求項4のいずれか一つに記載のLED照明器具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011208822A JP5831800B2 (ja) | 2011-09-26 | 2011-09-26 | Led照明器具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011208822A JP5831800B2 (ja) | 2011-09-26 | 2011-09-26 | Led照明器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013069617A JP2013069617A (ja) | 2013-04-18 |
JP5831800B2 true JP5831800B2 (ja) | 2015-12-09 |
Family
ID=48475061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011208822A Expired - Fee Related JP5831800B2 (ja) | 2011-09-26 | 2011-09-26 | Led照明器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5831800B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015002158A (ja) * | 2013-06-18 | 2015-01-05 | 三菱電機株式会社 | 照明ランプ、その照明ランプを用いた照明器具、及び、照明ランプに用いられる筒状透光ユニットの製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3749828B2 (ja) * | 2000-10-31 | 2006-03-01 | 株式会社日立ビルシステム | Led照明灯 |
JP4755323B1 (ja) * | 2010-01-13 | 2011-08-24 | パナソニック株式会社 | Ledランプ |
-
2011
- 2011-09-26 JP JP2011208822A patent/JP5831800B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2013069617A (ja) | 2013-04-18 |
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