JP5371820B2 - 時限点灯装置 - Google Patents
時限点灯装置 Download PDFInfo
- Publication number
- JP5371820B2 JP5371820B2 JP2010027713A JP2010027713A JP5371820B2 JP 5371820 B2 JP5371820 B2 JP 5371820B2 JP 2010027713 A JP2010027713 A JP 2010027713A JP 2010027713 A JP2010027713 A JP 2010027713A JP 5371820 B2 JP5371820 B2 JP 5371820B2
- Authority
- JP
- Japan
- Prior art keywords
- charging
- circuit
- capacitor
- lighting
- control circuit
- 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
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
22 充電回路
23A LED
23 点灯制御回路
24 充電制御回路
25 通電検知回路
Claims (3)
- 2灯のうちの1灯が、プラスチック製管の口金(16B)にコンタクトピン(16C)を取付けコンタクトピン(16C)間を導体(16D)で接続して制限された電流を通電させるダミー管(16)である2灯直列形照明器具において、
上記照明器具の電力又は発電手段の起電力を電源として充電池又はコンデンサ(21)を充電する充電回路(22)と、
上記充電池又はコンデンサ(21)の充電電圧を基準電圧と比較し、充電電圧が基準電圧に達したときに上記充電回路(22)による充電を停止させる充電制御回路(24)と、
充電された上記充電池又はコンデンサ(21)を電源として点灯する複数のLED(23A)と、
上記照明器具の安定器(13)から上記ダミー管(16)の導体(16D)への通電が遮断されたときに作動するスイッチング素子(25B)によって通電の遮断を検知する通電検知手段(25)と、
上記充電池又はコンデンサ(21)を電源とし、上記スイッチング素子(25B)の作動によって発振回路が発振して上記複数のLED(23A)を時限点灯させる点灯制御回路(23)と、
を備えたことを特徴とする時限点灯回路。 - 上記充電池又はコンデンサ(21)、充電回路(22)、充電制御回路(24)、通電検知手段(25)、複数のLED(23A)及び点灯制御回路(23)が回路基板上に搭載されて上記照明器具に併設されている請求項1記載の時限点灯装置。
- 上記充電池又はコンデンサ(21)、充電回路(22)、充電制御回路(24)、通電検知手段(25)、複数のLED(23A)及び点灯制御回路(23)が回路基板(27)上に搭載されて金属管(26)内に内蔵され、該金属管(26)がダミー管(16)内に挿入されて固定され、上記複数のLED(23A)が上記金属管(26)の貫通穴及びダミー管(16)の貫通穴から外方に発光可能となっている請求項1記載の時限点灯装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010027713A JP5371820B2 (ja) | 2010-02-10 | 2010-02-10 | 時限点灯装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010027713A JP5371820B2 (ja) | 2010-02-10 | 2010-02-10 | 時限点灯装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011165503A JP2011165503A (ja) | 2011-08-25 |
JP5371820B2 true JP5371820B2 (ja) | 2013-12-18 |
Family
ID=44595939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010027713A Expired - Fee Related JP5371820B2 (ja) | 2010-02-10 | 2010-02-10 | 時限点灯装置 |
Country Status (1)
Country | Link |
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JP (1) | JP5371820B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2760256A4 (en) * | 2011-09-21 | 2015-03-11 | Shenzhen Hongguangcheng Industry Co Ltd | LIGHTING CONTROL WITH VARIABLE ENERGY AND LIGHT CONTROL PANEL WITH VARIABLE ENERGY |
JP6231331B2 (ja) * | 2013-08-30 | 2017-11-15 | ローム株式会社 | Led照明灯 |
JP6400974B2 (ja) * | 2014-02-19 | 2018-10-03 | 株式会社日本エナジー研究所 | 非常時led灯 |
KR101746001B1 (ko) | 2015-05-12 | 2017-06-12 | 주식회사 우노이앤피 | 커패시터를 예비전원으로 구비한 비상유도등 및 그 커패시터 충전상태 점검방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63108601A (ja) * | 1986-10-23 | 1988-05-13 | 瀬戸田 徹朗 | 非常灯兼用充電式携帯電灯 |
JP2006012674A (ja) * | 2004-06-28 | 2006-01-12 | Shigemi Hotta | ダミー管及び二灯直列逐次始動形の蛍光灯器具 |
JP4720513B2 (ja) * | 2006-01-13 | 2011-07-13 | パナソニック電工株式会社 | 非常用照明装置 |
JP4987582B2 (ja) * | 2007-06-18 | 2012-07-25 | シャープ株式会社 | 照明装置 |
JP5319933B2 (ja) * | 2008-02-26 | 2013-10-16 | パナソニック株式会社 | 照明装置 |
-
2010
- 2010-02-10 JP JP2010027713A patent/JP5371820B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2011165503A (ja) | 2011-08-25 |
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