JP4304605B2 - 電球形蛍光ランプおよび照明装置 - Google Patents
電球形蛍光ランプおよび照明装置 Download PDFInfo
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- JP4304605B2 JP4304605B2 JP2004096238A JP2004096238A JP4304605B2 JP 4304605 B2 JP4304605 B2 JP 4304605B2 JP 2004096238 A JP2004096238 A JP 2004096238A JP 2004096238 A JP2004096238 A JP 2004096238A JP 4304605 B2 JP4304605 B2 JP 4304605B2
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- Prior art keywords
- arc tube
- bulb
- tube
- fluorescent lamp
- cover body
- Prior art date
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- 239000003990 capacitor Substances 0.000 claims description 91
- 238000009499 grossing Methods 0.000 claims description 56
- 239000000758 substrate Substances 0.000 claims description 13
- 210000000746 body region Anatomy 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 description 26
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 26
- 229910000497 Amalgam Inorganic materials 0.000 description 24
- 239000002585 base Substances 0.000 description 23
- 239000011521 glass Substances 0.000 description 17
- 229910052753 mercury Inorganic materials 0.000 description 13
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 11
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 239000010931 gold Substances 0.000 description 8
- 238000004891 communication Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000004907 flux Effects 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- -1 polybutylene terephthalate Polymers 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 229910052797 bismuth Inorganic materials 0.000 description 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 2
- 229910052693 Europium Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052771 Terbium Inorganic materials 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 239000005355 lead glass Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 150000003385 sodium Chemical class 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
32a,32b…平滑電解コンデンサ、33a,33b…リード線、40…グローブ、
50…口金、60…主アマルガム
Claims (4)
- 屈曲バルブを有する発光管と;
基板にコンデンサ本体および本体の一端面に設けられた一対のリード線を有する相対的に背の高い2個以上の平滑用電解コンデンサを含む電気部品を実装してなり、高周波電力を出力して発光管を点灯する点灯装置と;
一端側に円筒状に形成された円筒部に口金が設けられるとともに、他端側に発光管を保持する保持部を有し、電気部品のうち少なくとも2つの平滑用電解コンデンサを円筒部内に位置させながら点灯装置を収容したカバー体と;
屈曲形バルブ内部に連通し、かつ屈曲形バルブの少なくとも一の端部から延在した先端部は前記カバー体内の口金側円筒部内に位置しており、その先端部は隣接配置された少なくとも一の平滑用電解コンデンサの一対のリード線の並設方向のコンデンサ本体領域に配設された発光管突出部と;
を具備していることを特徴とする電球形蛍光ランプ。 - 屈曲バルブを有する発光管と;
基板に一対のリード線を有する相対的に背の高い2個以上の平滑用電解コンデンサを含む複数の電気部品を実装してなり、高周波電力を出力して発光管を点灯させる点灯装置と;
一端側に円筒状に形成された円筒部に口金が設けられているとともに、他端側に発光管を保持する保持部を有し、電気部品のうち少なくとも2個の平滑用電解コンデンサを円筒部内に配置させながら点灯装置を収容したカバー体と;
屈曲形バルブ内部に連通し、かつ屈曲形バルブの一端部から延在してその先端部が前記平滑用電解コンデンサとともにカバー体の円筒部内に位置する発光管突出部と;
を具備しており、前記カバー体の円筒部に位置する電気部品および発光管突出部は、各電気部品が一対のリード線を含む仮想平面と略直交する方向に倒れ込むのを避けた位置に発光管突出部を配置していることを特徴とする電球形蛍光ランプ。 - 平滑用電解コンデンサを実装するための全てのリード線と発光管突出部は同一直線上に配置されていることを特徴とする請求項1または2記載の電球形蛍光ランプ。
- 請求項1ないし3いずれか一記載の蛍光ランプと;
この蛍光ランプが装着された器具本体と;
を具備していることを特徴とする照明装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004096238A JP4304605B2 (ja) | 2004-03-29 | 2004-03-29 | 電球形蛍光ランプおよび照明装置 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2004096238A JP4304605B2 (ja) | 2004-03-29 | 2004-03-29 | 電球形蛍光ランプおよび照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005285478A JP2005285478A (ja) | 2005-10-13 |
JP4304605B2 true JP4304605B2 (ja) | 2009-07-29 |
Family
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004096238A Expired - Fee Related JP4304605B2 (ja) | 2004-03-29 | 2004-03-29 | 電球形蛍光ランプおよび照明装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4304605B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008226814A (ja) * | 2006-09-29 | 2008-09-25 | Toshiba Lighting & Technology Corp | 電球形蛍光ランプおよび照明器具 |
-
2004
- 2004-03-29 JP JP2004096238A patent/JP4304605B2/ja not_active Expired - Fee Related
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JP2005285478A (ja) | 2005-10-13 |
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