TWI329178B - - Google Patents

Download PDF

Info

Publication number
TWI329178B
TWI329178B TW96141299A TW96141299A TWI329178B TW I329178 B TWI329178 B TW I329178B TW 96141299 A TW96141299 A TW 96141299A TW 96141299 A TW96141299 A TW 96141299A TW I329178 B TWI329178 B TW I329178B
Authority
TW
Taiwan
Prior art keywords
heat sink
heat
heat dissipation
bulb
airflow
Prior art date
Application number
TW96141299A
Other languages
English (en)
Chinese (zh)
Other versions
TW200920996A (en
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44727679&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TWI329178(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Priority to TW96141299A priority Critical patent/TW200920996A/zh
Publication of TW200920996A publication Critical patent/TW200920996A/zh
Application granted granted Critical
Publication of TWI329178B publication Critical patent/TWI329178B/zh

Links

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
TW96141299A 2007-11-02 2007-11-02 Heat-dissipating base for LED light bulb TW200920996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW96141299A TW200920996A (en) 2007-11-02 2007-11-02 Heat-dissipating base for LED light bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW96141299A TW200920996A (en) 2007-11-02 2007-11-02 Heat-dissipating base for LED light bulb

Publications (2)

Publication Number Publication Date
TW200920996A TW200920996A (en) 2009-05-16
TWI329178B true TWI329178B (enExample) 2010-08-21

Family

ID=44727679

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96141299A TW200920996A (en) 2007-11-02 2007-11-02 Heat-dissipating base for LED light bulb

Country Status (1)

Country Link
TW (1) TW200920996A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI411748B (zh) * 2011-06-21 2013-10-11 Sunonwealth Electr Mach Ind Co 燈具

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI408312B (zh) * 2010-10-05 2013-09-11 Sunonwealth Electr Mach Ind Co 燈具
TWI553259B (zh) * 2011-03-31 2016-10-11 Foxconn Tech Co Ltd 發光二極體燈具
CN105927865B (zh) * 2014-11-25 2018-11-06 东莞市闻誉实业有限公司 带有叶轮的led灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI411748B (zh) * 2011-06-21 2013-10-11 Sunonwealth Electr Mach Ind Co 燈具

Also Published As

Publication number Publication date
TW200920996A (en) 2009-05-16

Similar Documents

Publication Publication Date Title
TWM346745U (en) LED Lamp with heat-dissipation toward the terminal direction
JP4668292B2 (ja) Ｌｅｄ照明装置及びｌｅｄ照明装置の放熱部材
CN111520653B (zh) 一种led灯
EP2444724B1 (en) LED bulb
JP6131891B2 (ja) 照明器具およびヒートシンク
TW200535372A (en) Led lamp heat sink
JP6125675B2 (ja) 照明デバイス及び照明器具
TWI414721B (zh) 燈具
CN102052576A (zh) 照明装置
TWI329178B (enExample)
TW201239258A (en) Lamp
CN211502460U (zh) 一种灯具
TW200835886A (en) High power LED lighting device and heat dissipation module thereof
JP2014150031A (ja) ヒートシンクおよび排熱装置
TWM391626U (en) LED lamp having air flow guiding function
CN101639163B (zh) 灯具
TW200921010A (en) Heat-dissipating fan module for LED light bulb
CN101663531B (zh) 发光设备的散热反射器
TWI327633B (enExample)
CN110107822B (zh) 散热器件及照明设备
TWI510742B (zh) Centrifugal fan driven active LED lighting radiator
KR102252555B1 (ko) 측면 외부 확산 방열 및 분로 열전도 구조를 구비한 방열장치
CN219775660U (zh) 具有高散热性能的灯具
KR101446122B1 (ko) 개량형 히트 싱크 및 이를 이용한 ｌｅｄ 조명 장치
JP2012022947A (ja) 照明装置の冷却構造

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees