EP3907426A4 - Lighting module and assembly method therefor, and lighting device - Google Patents

Lighting module and assembly method therefor, and lighting device Download PDF

Info

Publication number
EP3907426A4
EP3907426A4 EP20852694.7A EP20852694A EP3907426A4 EP 3907426 A4 EP3907426 A4 EP 3907426A4 EP 20852694 A EP20852694 A EP 20852694A EP 3907426 A4 EP3907426 A4 EP 3907426A4
Authority
EP
European Patent Office
Prior art keywords
lighting
method therefor
assembly method
lighting device
lighting module
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Withdrawn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
EP20852694.7A
Other languages
German (de)
French (fr)
Other versions
EP3907426A1 (en
Inventor
Kai Chen
Jianming Huang
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.)
Hangzhou Hpwinner Opto Corp
Original Assignee
Hangzhou Hpwinner Opto 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
Priority claimed from CN201921314979.4U external-priority patent/CN210511082U/en
Priority claimed from CN201911318684.9A external-priority patent/CN113090966A/en
Priority claimed from CN201922299275.0U external-priority patent/CN211399395U/en
Priority claimed from CN201922297295.4U external-priority patent/CN211289643U/en
Application filed by Hangzhou Hpwinner Opto Corp filed Critical Hangzhou Hpwinner Opto Corp
Publication of EP3907426A1 publication Critical patent/EP3907426A1/en
Publication of EP3907426A4 publication Critical patent/EP3907426A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
    • F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
EP20852694.7A 2019-08-14 2020-06-30 Lighting module and assembly method therefor, and lighting device Withdrawn EP3907426A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201921314979.4U CN210511082U (en) 2019-08-14 2019-08-14 Integrated heat dissipation assembly and integrated LED module
CN201911318684.9A CN113090966A (en) 2019-12-19 2019-12-19 Lighting module, assembling method thereof and lighting device
CN201922299275.0U CN211399395U (en) 2019-12-19 2019-12-19 Lighting module and lighting device
CN201922297295.4U CN211289643U (en) 2019-12-19 2019-12-19 Lighting module and lighting device
PCT/CN2020/099379 WO2021027419A1 (en) 2019-08-14 2020-06-30 Lighting module and assembly method therefor, and lighting device

Publications (2)

Publication Number Publication Date
EP3907426A1 EP3907426A1 (en) 2021-11-10
EP3907426A4 true EP3907426A4 (en) 2022-03-30

Family

ID=74570480

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20852694.7A Withdrawn EP3907426A4 (en) 2019-08-14 2020-06-30 Lighting module and assembly method therefor, and lighting device

Country Status (3)

Country Link
EP (1) EP3907426A4 (en)
JP (1) JP3238481U (en)
WO (1) WO2021027419A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113126304B (en) * 2021-04-29 2023-04-07 闪耀现实(无锡)科技有限公司 Optical device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101446392A (en) * 2008-12-30 2009-06-03 史杰 LED light source module
WO2011137361A1 (en) * 2010-04-30 2011-11-03 Uniflux Led. Inc. A sealed structure of led road/street light
CN104251390A (en) * 2013-06-27 2014-12-31 欧普照明股份有限公司 Lamp
US20160003454A1 (en) * 2014-07-04 2016-01-07 Shanghai Yuanming Lighting Technology Co., Ltd. Led lens assemblies, led modules and led light fixtures
US20180045399A1 (en) * 2015-03-13 2018-02-15 Hangzhou Hpwinner Opto Corporation Led module and illumination device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7338186B1 (en) * 2006-08-30 2008-03-04 Chaun-Choung Technology Corp. Assembled structure of large-sized LED lamp
CN201944610U (en) * 2010-12-24 2011-08-24 合钜光电股份有限公司 LED lighting lamp
US8419217B2 (en) * 2011-01-21 2013-04-16 Hergy Lighting Technology Corp. LED lamp
CN207246915U (en) * 2017-08-11 2018-04-17 上海亚明照明有限公司 LED street lamp with waterproof construction

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101446392A (en) * 2008-12-30 2009-06-03 史杰 LED light source module
WO2011137361A1 (en) * 2010-04-30 2011-11-03 Uniflux Led. Inc. A sealed structure of led road/street light
CN104251390A (en) * 2013-06-27 2014-12-31 欧普照明股份有限公司 Lamp
US20160003454A1 (en) * 2014-07-04 2016-01-07 Shanghai Yuanming Lighting Technology Co., Ltd. Led lens assemblies, led modules and led light fixtures
US20180045399A1 (en) * 2015-03-13 2018-02-15 Hangzhou Hpwinner Opto Corporation Led module and illumination device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021027419A1 *

Also Published As

Publication number Publication date
EP3907426A1 (en) 2021-11-10
JP3238481U (en) 2022-07-29
WO2021027419A1 (en) 2021-02-18

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