IT201700114954A1 - Dispositivo di illuminazione elettrica e di diffusione acustica - Google Patents

Dispositivo di illuminazione elettrica e di diffusione acustica

Info

Publication number
IT201700114954A1
IT201700114954A1 IT102017000114954A IT201700114954A IT201700114954A1 IT 201700114954 A1 IT201700114954 A1 IT 201700114954A1 IT 102017000114954 A IT102017000114954 A IT 102017000114954A IT 201700114954 A IT201700114954 A IT 201700114954A IT 201700114954 A1 IT201700114954 A1 IT 201700114954A1
Authority
IT
Italy
Prior art keywords
diffusion device
electric lighting
acoustic diffusion
acoustic
lighting
Prior art date
Application number
IT102017000114954A
Other languages
English (en)
Inventor
Andrea Cincotto
Original Assignee
Andrea Cincotto
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 Andrea Cincotto filed Critical Andrea Cincotto
Priority to IT102017000114954A priority Critical patent/IT201700114954A1/it
Priority to PCT/IB2018/057843 priority patent/WO2019073401A1/en
Publication of IT201700114954A1 publication Critical patent/IT201700114954A1/it

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
    • 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
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • F21V33/0056—Audio equipment, e.g. music instruments, radios or speakers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0085—Means for removing heat created by the light source from the package
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • 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]
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0095—Light guides as housings, housing portions, shelves, doors, tiles, windows, or the like
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/30—Combinations of transducers with horns, e.g. with mechanical matching means, i.e. front-loaded horns
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H04R9/063—Loudspeakers using a plurality of acoustic drivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
IT102017000114954A 2017-10-12 2017-10-12 Dispositivo di illuminazione elettrica e di diffusione acustica IT201700114954A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102017000114954A IT201700114954A1 (it) 2017-10-12 2017-10-12 Dispositivo di illuminazione elettrica e di diffusione acustica
PCT/IB2018/057843 WO2019073401A1 (en) 2017-10-12 2018-10-10 LOUDSPEAKER DEVICE AND ELECTRIC LIGHTING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000114954A IT201700114954A1 (it) 2017-10-12 2017-10-12 Dispositivo di illuminazione elettrica e di diffusione acustica

Publications (1)

Publication Number Publication Date
IT201700114954A1 true IT201700114954A1 (it) 2019-04-12

Family

ID=61224286

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000114954A IT201700114954A1 (it) 2017-10-12 2017-10-12 Dispositivo di illuminazione elettrica e di diffusione acustica

Country Status (2)

Country Link
IT (1) IT201700114954A1 (it)
WO (1) WO2019073401A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102252025B1 (ko) * 2019-06-05 2021-05-17 주식회사 이엠텍 음향 발생 액츄에이터
JP7453010B2 (ja) * 2019-06-11 2024-03-19 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 照明装置
DE102019007127A1 (de) * 2019-10-14 2021-04-15 Daimler Ag Leuchte für ein Kraftfahrzeug
IT202100007076A1 (it) * 2021-03-24 2022-09-24 Michele COLLU Sistema di diffusione audio basato su tecnologia dml

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090196016A1 (en) * 2007-12-02 2009-08-06 Andrew Massara Audio lamp
JP2010057092A (ja) * 2008-08-29 2010-03-11 Onkyo Corp スピーカー
US20130016864A1 (en) * 2009-04-02 2013-01-17 Mitek Corp., Inc. Lighting and Audio Communication System
US20140177895A1 (en) * 2012-12-21 2014-06-26 Matt Buisker Audio and display system
US20140177900A1 (en) * 2012-12-22 2014-06-26 Homewerks Worldwide, LLC Audio equipped fan
EP2803900A1 (en) * 2012-01-10 2014-11-19 Sony Corporation Bulb-type light source device
US20150185963A1 (en) * 2013-12-30 2015-07-02 Samsung Display Co., Ltd. Display device
WO2017007933A1 (en) * 2015-07-08 2017-01-12 Performance Indicator, Llc Led panel lighting system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070003100A1 (en) * 2005-07-01 2007-01-04 Mei Shan Electronic Co., Ltd. Loudspeaker structure with a lighting effect

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090196016A1 (en) * 2007-12-02 2009-08-06 Andrew Massara Audio lamp
JP2010057092A (ja) * 2008-08-29 2010-03-11 Onkyo Corp スピーカー
US20130016864A1 (en) * 2009-04-02 2013-01-17 Mitek Corp., Inc. Lighting and Audio Communication System
EP2803900A1 (en) * 2012-01-10 2014-11-19 Sony Corporation Bulb-type light source device
US20140177895A1 (en) * 2012-12-21 2014-06-26 Matt Buisker Audio and display system
US20140177900A1 (en) * 2012-12-22 2014-06-26 Homewerks Worldwide, LLC Audio equipped fan
US20150185963A1 (en) * 2013-12-30 2015-07-02 Samsung Display Co., Ltd. Display device
WO2017007933A1 (en) * 2015-07-08 2017-01-12 Performance Indicator, Llc Led panel lighting system

Also Published As

Publication number Publication date
WO2019073401A1 (en) 2019-04-18

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