FR3124635B1 - Enceinte acoustique comprenant un caisson et un haut-parleur monté rotatif - Google Patents

Enceinte acoustique comprenant un caisson et un haut-parleur monté rotatif Download PDF

Info

Publication number
FR3124635B1
FR3124635B1 FR2106893A FR2106893A FR3124635B1 FR 3124635 B1 FR3124635 B1 FR 3124635B1 FR 2106893 A FR2106893 A FR 2106893A FR 2106893 A FR2106893 A FR 2106893A FR 3124635 B1 FR3124635 B1 FR 3124635B1
Authority
FR
France
Prior art keywords
axis
box
acoustic
acoustic enclosure
defines
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
FR2106893A
Other languages
English (en)
Other versions
FR3124635A1 (fr
Inventor
Max Rainer
Fabien Gerlier
Antonin Anquetil
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.)
Devialet SA
Original Assignee
Devialet SA
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 Devialet SA filed Critical Devialet SA
Priority to FR2106893A priority Critical patent/FR3124635B1/fr
Priority to CN202210723611.3A priority patent/CN115604639A/zh
Priority to US17/848,700 priority patent/US12041413B2/en
Priority to EP22181316.5A priority patent/EP4113506B1/fr
Publication of FR3124635A1 publication Critical patent/FR3124635A1/fr
Application granted granted Critical
Publication of FR3124635B1 publication Critical patent/FR3124635B1/fr
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
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
    • G10K9/22—Mountings; Casings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • H04R27/04—Electric megaphones
    • 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
    • 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
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/326—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/13—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using electromagnetic driving means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/025—Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Multimedia (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Abstract

Enceinte acoustique comprenant un caisson et un haut-parleur monté rotatif Enceinte acoustique (10) comprenant un caisson (12) s’étendant dans une direction (L), et un haut-parleur (14) définissant un axe acoustique (X). Le caisson définit un premier axe (V1) perpendiculaire à la direction, et un deuxième axe (V2) perpendiculaire à la direction et au premier axe. L’enceinte acoustique est destinée être utilisée dans une première configuration, dans laquelle le premier axe est sensiblement vertical, et une deuxième configuration, dans laquelle le deuxième axe est sensiblement vertical. Le haut-parleur est mobile par rapport au caisson autour d’un axe de rotation (D) entre une première position, dans laquelle l’axe acoustique définit avec le deuxième axe un premier angle inférieur à 30°, et une deuxième position, dans laquelle l’axe acoustique définit avec le premier axe (V1) un deuxième angle inférieur à 30°. L’axe de rotation définit avec le premier axe et le deuxième axe deux angles compris entre 40° et 50°. Figure pour l'abrégé : Figure 1
FR2106893A 2021-06-28 2021-06-28 Enceinte acoustique comprenant un caisson et un haut-parleur monté rotatif Active FR3124635B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2106893A FR3124635B1 (fr) 2021-06-28 2021-06-28 Enceinte acoustique comprenant un caisson et un haut-parleur monté rotatif
CN202210723611.3A CN115604639A (zh) 2021-06-28 2022-06-23 包括箱体和旋转安装的扩音器的声学扬声器
US17/848,700 US12041413B2 (en) 2021-06-28 2022-06-24 Acoustic loudspeaker comprising a cabinet and a rotary mounted speaker
EP22181316.5A EP4113506B1 (fr) 2021-06-28 2022-06-27 Enceinte acoustique comprenant un caisson et un haut-parleur monté rotatif

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2106893A FR3124635B1 (fr) 2021-06-28 2021-06-28 Enceinte acoustique comprenant un caisson et un haut-parleur monté rotatif
FR2106893 2021-06-28

Publications (2)

Publication Number Publication Date
FR3124635A1 FR3124635A1 (fr) 2022-12-30
FR3124635B1 true FR3124635B1 (fr) 2023-12-08

Family

ID=77411861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2106893A Active FR3124635B1 (fr) 2021-06-28 2021-06-28 Enceinte acoustique comprenant un caisson et un haut-parleur monté rotatif

Country Status (4)

Country Link
US (1) US12041413B2 (fr)
EP (1) EP4113506B1 (fr)
CN (1) CN115604639A (fr)
FR (1) FR3124635B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1038912S1 (en) * 2022-06-03 2024-08-13 Pheanoo Audio Ltd Speaker
USD1029796S1 (en) * 2022-09-08 2024-06-04 Lg Electronics Inc. Sound bar

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884655A (en) * 1988-10-03 1989-12-05 Sparkomatic Corporation Tower-type speaker cabinet with pivoted plural speaker subassembly
US6070694A (en) * 1998-09-04 2000-06-06 Niles Audio Corporation, Inc. Loudspeaker assembly
US7178628B2 (en) * 2004-04-08 2007-02-20 Dana Innovations, Inc. Speaker assembly
US8213669B2 (en) * 2007-08-16 2012-07-03 Hi-Tech Sound System Co., Ltd. Rotary tweeter mounting arrangement for a speaker assembly
GB2459958B (en) * 2008-05-07 2012-10-31 Three Amigos LLC Speaker assembly with directional adjustability
US8243963B2 (en) * 2009-06-18 2012-08-14 Gladwin Timothy A Swivel tweeter mechanism for a constant phase coaxial acoustic transducer
CN101964937A (zh) * 2009-07-23 2011-02-02 先歌国际影音股份有限公司 多方向发声系统
US9253561B2 (en) * 2011-04-14 2016-02-02 Bose Corporation Orientation-responsive acoustic array control
TWI479409B (zh) * 2013-04-29 2015-04-01 緯創資通股份有限公司 具有可多方向調整之揚聲器的電子裝置
US10779083B2 (en) * 2016-08-01 2020-09-15 D&M Holdings, Inc. Soundbar having single interchangeable mounting surface and multi-directional audio output
US10544933B2 (en) * 2018-04-04 2020-01-28 Abl Ip Holding Llc Light fixture with rotatable speakers
US11095976B2 (en) * 2019-01-08 2021-08-17 Vizio, Inc. Sound system with automatically adjustable relative driver orientation

Also Published As

Publication number Publication date
CN115604639A (zh) 2023-01-13
FR3124635A1 (fr) 2022-12-30
US20220417654A1 (en) 2022-12-29
US12041413B2 (en) 2024-07-16
EP4113506A1 (fr) 2023-01-04
EP4113506B1 (fr) 2023-11-29

Similar Documents

Publication Publication Date Title
FR3124635B1 (fr) Enceinte acoustique comprenant un caisson et un haut-parleur monté rotatif
US9159309B2 (en) Handheld singing apparatus
EP1420567A3 (fr) Terminal portable produisant un son stéréophonique
KR960036390A (ko) 휴대용 전화기
FR3097895B1 (fr) Patte de positionnement d’un tube de volet roulant, support de volet roulant, sous ensemble de montage comprenant une telle patte de positionnement, installation comprenant un volet roulant et procédé de montage de volet roulant
FR3096653B1 (fr) Dispositif sous-marin et systeme sous-marin
CN211152160U (zh) 携带方便的头戴式耳机
JPH08171477A (ja) 携帯型情報システム装置
CN209345355U (zh) 一种可隐藏麦克风的耳机
CN209250710U (zh) 一种手机支架
EP1631115A1 (fr) Appareil électronique portatif stéréo
CN211047163U (zh) 一种便于收纳的头戴式蓝牙耳机
CN108700248B (zh) 云台及包括该云台的拍摄装置
CN221336341U (zh) 一种移动式重型板材翻转设备
CN110388541B (zh) 一种带支撑结构的夹持装置
CN221722468U (zh) 一种具有辅助支撑结构的围挡
JPH11308313A (ja) 携帯電話機用卓上置き台
US20240267660A1 (en) Speaker box
JPH0446588Y2 (fr)
CN217470229U (zh) 可旋转折叠的头戴式耳机
JP2008278220A (ja) 電子機器
CN223855206U (zh) 转动连接结构及应用其的支撑架
CN218217633U (zh) 一种呼叫中心用的头戴耳机
CN215935004U (zh) 一种基于互联网的通信操作互动装置
CN222674435U (zh) 一种具有显示屏支撑结构的音响

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20221230

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4