JP5620558B2 - 電球型の照明装置 - Google Patents

電球型の照明装置 Download PDF

Info

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
Application number
JP2013211606A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014003039A5 (enExample
JP2014003039A (ja
Inventor
昌史 山本
昌史 山本
上田　健
健 上田
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP2013211606A priority Critical patent/JP5620558B2/ja
Publication of JP2014003039A publication Critical patent/JP2014003039A/ja
Publication of JP2014003039A5 publication Critical patent/JP2014003039A5/ja
Application granted granted Critical
Publication of JP5620558B2 publication Critical patent/JP5620558B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
JP2013211606A 2013-10-09 2013-10-09 電球型の照明装置 Active JP5620558B2 (ja)

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 (enExample) 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 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
JP5300707B2 (ja) 照明装置
JP5073865B2 (ja) 電球型の照明装置
JP4790058B2 (ja) 照明装置
JP4762349B2 (ja) 照明装置
JP5320555B2 (ja) 発光素子ランプ及び照明器具
CN102032480B (zh) 灯泡型灯以及照明器具
JP5582305B2 (ja) ランプ装置および照明器具
JP5152698B2 (ja) 発光素子ランプ及び照明装置
JP5354191B2 (ja) 電球形ランプおよび照明器具
JP4914511B2 (ja) 照明装置
JP2011090843A (ja) 照明装置および照明器具
JP5620558B2 (ja) 電球型の照明装置
JP5906296B2 (ja) 電球型の照明装置
JP5620595B2 (ja) 電球型の照明装置
JP5583834B2 (ja) 照明装置
JP2010073569A (ja) ランプ装置および照明器具
JP6803553B2 (ja) 照明装置
JP5468662B2 (ja) 電球型の照明装置
JP5632979B2 (ja) 電球型の照明装置
CN205424543U (zh) 灯装置以及照明装置
KR101580672B1 (ko) 방수 및 방열 기능을 구비한 발광다이오드 조명 모듈
CN204611393U (zh) 灯装置及照明装置
JP5300957B2 (ja) 照明装置
JP2012064526A (ja) 発光装置および照明器具
JP2017062934A (ja) ランプ装置および照明装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20131108

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140115

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20140115

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20140204

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20140409

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140513

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140625

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: 20140916

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140918

R150 Certificate of patent or registration of utility model

Ref document number: 5620558

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150