FR3111755B1 - Solar Powered Sound Production System - Google Patents

Solar Powered Sound Production System Download PDF

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Publication number
FR3111755B1
FR3111755B1 FR2006360A FR2006360A FR3111755B1 FR 3111755 B1 FR3111755 B1 FR 3111755B1 FR 2006360 A FR2006360 A FR 2006360A FR 2006360 A FR2006360 A FR 2006360A FR 3111755 B1 FR3111755 B1 FR 3111755B1
Authority
FR
France
Prior art keywords
support structure
production system
sound production
subwoofer
solar powered
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
FR2006360A
Other languages
French (fr)
Other versions
FR3111755A1 (en
Inventor
Julien Feuillet
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
Application filed by Individual filed Critical Individual
Priority to FR2006360A priority Critical patent/FR3111755B1/en
Priority to PCT/FR2021/051103 priority patent/WO2021255399A1/en
Priority to EP21740133.0A priority patent/EP4169264A1/en
Publication of FR3111755A1 publication Critical patent/FR3111755A1/en
Application granted granted Critical
Publication of FR3111755B1 publication Critical patent/FR3111755B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • H02S30/20—Collapsible or foldable PV modules
    • 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 
    • H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Abstract

L’invention concerne un système de production sonore (410) comportant un caisson des basses (412) équipé d’au moins une enceinte (414) acoustique de basses fréquences, une structure de maintien (420) agencée par-dessus le caisson des basses (412), une source d’énergie comportant au moins un panneau photovoltaïque (424) solidaire de la structure de maintien (420), un caisson des aigus (416) fixé à la structure de maintien (420) et équipé d’une enceinte (418) acoustique de moyennes et hautes fréquences, une zone d’équipements d’alimentation (440) comportant  un régulateur d’alimentation, une batterie rechargeable (230) et un onduleur (280), une zone d’équipements électronique (450) comprenant un amplificateur audio (260) alimenté en courant et tension continus relié électriquement aux enceintes (414, 418) acoustiques. Figure pour l’abrégé : Fig. 5The invention relates to a sound production system (410) comprising a subwoofer (412) equipped with at least one low-frequency acoustic enclosure (414), a support structure (420) arranged above the subwoofer (412), an energy source comprising at least one photovoltaic panel (424) secured to the support structure (420), a treble box (416) fixed to the support structure (420) and equipped with a speaker (418) medium and high frequency acoustics, a power equipment area (440) comprising a power regulator, a rechargeable battery (230) and an inverter (280), an electronic equipment area (450) comprising an audio amplifier (260) supplied with direct current and voltage electrically connected to the acoustic loudspeakers (414, 418). Figure for abstract: Fig. 5

FR2006360A 2020-06-18 2020-06-18 Solar Powered Sound Production System Active FR3111755B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2006360A FR3111755B1 (en) 2020-06-18 2020-06-18 Solar Powered Sound Production System
PCT/FR2021/051103 WO2021255399A1 (en) 2020-06-18 2021-06-18 Solar-powered sound-producing system
EP21740133.0A EP4169264A1 (en) 2020-06-18 2021-06-18 Solar-powered sound-producing system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2006360 2020-06-18
FR2006360A FR3111755B1 (en) 2020-06-18 2020-06-18 Solar Powered Sound Production System

Publications (2)

Publication Number Publication Date
FR3111755A1 FR3111755A1 (en) 2021-12-24
FR3111755B1 true FR3111755B1 (en) 2022-06-24

Family

ID=72801606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2006360A Active FR3111755B1 (en) 2020-06-18 2020-06-18 Solar Powered Sound Production System

Country Status (3)

Country Link
EP (1) EP4169264A1 (en)
FR (1) FR3111755B1 (en)
WO (1) WO2021255399A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2795569A1 (en) * 1999-06-23 2000-12-29 Ecosol Sarl Monobloc solar generator for portable applications, comprises polyhedral case closed by sealed photovoltaic panel whose attitude depends on which of 3 variously inclined faces act as base
US20150300727A1 (en) * 2014-04-16 2015-10-22 David Abbate Portable cooler with integrated sound system
CN107318066A (en) * 2016-04-26 2017-11-03 杨挺 A kind of solar environment friendly wireless blue tooth audio amplifier
CN107484064A (en) * 2017-09-22 2017-12-15 台山市恒东音响科技有限公司 A kind of solar energy Outdoor voice box

Also Published As

Publication number Publication date
FR3111755A1 (en) 2021-12-24
WO2021255399A1 (en) 2021-12-23
EP4169264A1 (en) 2023-04-26

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