EP3032165A4 - Lampe de plafond et coiffe de dissipation de chaleur pour celle-ci - Google Patents

Lampe de plafond et coiffe de dissipation de chaleur pour celle-ci Download PDF

Info

Publication number
EP3032165A4
EP3032165A4 EP14836852.5A EP14836852A EP3032165A4 EP 3032165 A4 EP3032165 A4 EP 3032165A4 EP 14836852 A EP14836852 A EP 14836852A EP 3032165 A4 EP3032165 A4 EP 3032165A4
Authority
EP
European Patent Office
Prior art keywords
same
heat dissipation
ceiling lamp
dissipation shroud
shroud
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.)
Withdrawn
Application number
EP14836852.5A
Other languages
German (de)
English (en)
Other versions
EP3032165A1 (fr
Inventor
Liangju Wu
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.)
Individual
Original Assignee
Individual
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
Priority claimed from CN201320626921.XU external-priority patent/CN204084058U/zh
Priority claimed from CN201420170275.5U external-priority patent/CN203880438U/zh
Application filed by Individual filed Critical Individual
Publication of EP3032165A1 publication Critical patent/EP3032165A1/fr
Publication of EP3032165A4 publication Critical patent/EP3032165A4/fr
Withdrawn legal-status Critical Current

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
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/02—Cages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
    • F21V21/042—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall
    • F21V21/044—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall with elastically deformable elements, e.g. spring tongues
    • F21V21/046—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall with elastically deformable elements, e.g. spring tongues being tensioned by rotation of parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/12—Flameproof or explosion-proof arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
EP14836852.5A 2013-08-10 2014-08-08 Lampe de plafond et coiffe de dissipation de chaleur pour celle-ci Withdrawn EP3032165A4 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201310356305 2013-08-10
CN201320626921.XU CN204084058U (zh) 2013-08-10 2013-09-26 可盖隔热物的嵌入式灯具
CN201420170275.5U CN203880438U (zh) 2014-03-29 2014-03-29 一种可盖隔热棉灯具结构
PCT/CN2014/083996 WO2015021885A1 (fr) 2013-08-10 2014-08-08 Lampe de plafond et coiffe de dissipation de chaleur pour celle-ci

Publications (2)

Publication Number Publication Date
EP3032165A1 EP3032165A1 (fr) 2016-06-15
EP3032165A4 true EP3032165A4 (fr) 2017-01-11

Family

ID=52468040

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14836852.5A Withdrawn EP3032165A4 (fr) 2013-08-10 2014-08-08 Lampe de plafond et coiffe de dissipation de chaleur pour celle-ci

Country Status (2)

Country Link
EP (1) EP3032165A4 (fr)
WO (1) WO2015021885A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106838739A (zh) * 2017-04-05 2017-06-13 英特曼电工（常州）有限公司 一种万向led筒灯
KR102316450B1 (ko) * 2019-12-16 2021-10-22 용인예술과학대학교 산학협력단 원터치 캐처를 이용한 간편 교체식 엘이디 조명등
CA3157519A1 (fr) * 2021-05-04 2022-11-04 Pure Forms, LLC Enceinte pour une lumiere encastree
TWI831467B (zh) * 2022-11-11 2024-02-01 湯石照明科技股份有限公司 可調整照明角度的燈具及其燈架

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100085765A1 (en) * 2008-10-08 2010-04-08 Robert Wang Combinational inset lamp exempt from a shielding cylinder
US20100265718A1 (en) * 2007-12-11 2010-10-21 Liangju Wu Embedded type lamp with heat radiating device
CN201866659U (zh) * 2010-09-28 2011-06-15 黄焯兴 一种多用途灯体
CN202001911U (zh) * 2011-03-31 2011-10-05 上海澳星照明电器制造有限公司 一种led筒灯
CN202927592U (zh) * 2012-12-12 2013-05-08 刘永明 一种led筒灯

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202032487U (zh) * 2010-09-29 2011-11-09 武良举 灯具组装定位结构及嵌入式灯具
WO2013100308A1 (fr) * 2011-12-30 2013-07-04 주식회사 포스코엘이디 Appareil d'éclairage à semi-conducteur optique
KR101296274B1 (ko) * 2012-01-17 2013-08-14 주식회사 에피디어 천장 매입형 조명장치
CN202852633U (zh) * 2012-09-29 2013-04-03 邝志雄 Led天花灯
CN202947045U (zh) * 2012-11-28 2013-05-22 东莞勤上光电股份有限公司 一种出光角度可调节的led天花灯
CN203068209U (zh) * 2013-01-06 2013-07-17 深圳市拓普光科技有限公司 Led防眩光筒灯
CN103322452B (zh) * 2013-06-08 2015-05-20 东莞勤上光电股份有限公司 一种led筒灯

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100265718A1 (en) * 2007-12-11 2010-10-21 Liangju Wu Embedded type lamp with heat radiating device
US20100085765A1 (en) * 2008-10-08 2010-04-08 Robert Wang Combinational inset lamp exempt from a shielding cylinder
CN201866659U (zh) * 2010-09-28 2011-06-15 黄焯兴 一种多用途灯体
CN202001911U (zh) * 2011-03-31 2011-10-05 上海澳星照明电器制造有限公司 一种led筒灯
CN202927592U (zh) * 2012-12-12 2013-05-08 刘永明 一种led筒灯

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015021885A1 *

Also Published As

Publication number Publication date
EP3032165A1 (fr) 2016-06-15
WO2015021885A1 (fr) 2015-02-19

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