JP5953183B2 - 電源装置及び照明装置 - Google Patents

電源装置及び照明装置 Download PDF

Info

Publication number
JP5953183B2
JP5953183B2 JP2012190801A JP2012190801A JP5953183B2 JP 5953183 B2 JP5953183 B2 JP 5953183B2 JP 2012190801 A JP2012190801 A JP 2012190801A JP 2012190801 A JP2012190801 A JP 2012190801A JP 5953183 B2 JP5953183 B2 JP 5953183B2
Authority
JP
Japan
Prior art keywords
circuit board
temperature
light source
power supply
power
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
Application number
JP2012190801A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014049268A (ja
JP2014049268A5 (enExample
Inventor
俊一 浅見
俊一 浅見
快全 田辺
快全 田辺
此本　高裕
高裕 此本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Lighting Corp
Original Assignee
Mitsubishi Electric Lighting Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Lighting Corp filed Critical Mitsubishi Electric Lighting Corp
Priority to JP2012190801A priority Critical patent/JP5953183B2/ja
Publication of JP2014049268A publication Critical patent/JP2014049268A/ja
Publication of JP2014049268A5 publication Critical patent/JP2014049268A5/ja
Application granted granted Critical
Publication of JP5953183B2 publication Critical patent/JP5953183B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Led Devices (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Led Device Packages (AREA)
JP2012190801A 2012-08-31 2012-08-31 電源装置及び照明装置 Expired - Fee Related JP5953183B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012190801A JP5953183B2 (ja) 2012-08-31 2012-08-31 電源装置及び照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012190801A JP5953183B2 (ja) 2012-08-31 2012-08-31 電源装置及び照明装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016117292A Division JP6178896B2 (ja) 2016-06-13 2016-06-13 電源装置及び照明装置

Publications (3)

Publication Number Publication Date
JP2014049268A JP2014049268A (ja) 2014-03-17
JP2014049268A5 JP2014049268A5 (enExample) 2015-08-20
JP5953183B2 true JP5953183B2 (ja) 2016-07-20

Family

ID=50608745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012190801A Expired - Fee Related JP5953183B2 (ja) 2012-08-31 2012-08-31 電源装置及び照明装置

Country Status (1)

Country Link
JP (1) JP5953183B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021131984A (ja) 2020-02-20 2021-09-09 東芝ライテック株式会社 光照射モジュール、および光照射装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3229170B2 (ja) * 1995-07-25 2001-11-12 ティーディーケイ株式会社 蛍光ランプ異常過熱防止装置
JP2007095475A (ja) * 2005-09-28 2007-04-12 Toshiba Lighting & Technology Corp 電球形蛍光ランプ
JP2010103028A (ja) * 2008-10-27 2010-05-06 Toshiba Lighting & Technology Corp 照明装置
JP2011003398A (ja) * 2009-06-18 2011-01-06 Toshiba Lighting & Technology Corp 口金付ランプおよび照明器具
JP5666318B2 (ja) * 2011-01-08 2015-02-12 株式会社稲葉電機 ハロゲンランプ型ｌｅｄ照明具

Also Published As

Publication number Publication date
JP2014049268A (ja) 2014-03-17

Similar Documents

Publication Publication Date Title
JP5574465B2 (ja) ランプ
CN102316627B (zh) Led点灯装置
CN203463999U (zh) 直管形灯及照明装置
US20160044757A1 (en) Led driving device and lighting apparatus
JP5447969B2 (ja) Ｌｅｄ点灯装置およびｌｅｄ照明器具
JP2010080844A (ja) Ｌｅｄ点灯装置および照明器具
JP2014157781A (ja) 点灯装置及びそれを用いた照明器具
JP2006012622A (ja) Ｌｅｄ点灯装置、ｌｅｄ実装基板およびｌｅｄパッケージ
CN204442787U (zh) 点灯装置以及照明装置
US20150015151A1 (en) Lighting Circuit and Luminaire
CN105873263A (zh) 照明装置以及照明器具
JP5953183B2 (ja) 電源装置及び照明装置
JP6615295B2 (ja) 電源装置及び照明装置
JP6409102B2 (ja) 電源装置及び照明装置
JP6178896B2 (ja) 電源装置及び照明装置
JP2014139901A (ja) 点灯装置及び該点灯装置を用いた照明器具
JP2017199644A (ja) Ｌｅｄランプ、照明装置及びｌｅｄランプの点灯方法
JP5263592B2 (ja) Ｌｅｄ点灯装置および照明器具
JP2015022879A (ja) 点灯装置
JP2013201010A (ja) 照明装置
JP5087175B2 (ja) Ｌｅｄ照明器具
JP2014049386A (ja) 点灯装置および照明装置
US9095025B2 (en) Drive circuit, illumination light source, and lighting apparatus
JP2010080381A (ja) Ｌｅｄ点灯装置および照明器具
JP2016149263A (ja) 点灯装置及び照明器具

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150703

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150703

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160425

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160517

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160613

R150 Certificate of patent or registration of utility model

Ref document number: 5953183

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees