FR3087067B1 - Enceinte acoustique a deux haut-parleurs tete-beche fixes sur une armature interne - Google Patents
Enceinte acoustique a deux haut-parleurs tete-beche fixes sur une armature interne Download PDFInfo
- Publication number
- FR3087067B1 FR3087067B1 FR1859308A FR1859308A FR3087067B1 FR 3087067 B1 FR3087067 B1 FR 3087067B1 FR 1859308 A FR1859308 A FR 1859308A FR 1859308 A FR1859308 A FR 1859308A FR 3087067 B1 FR3087067 B1 FR 3087067B1
- Authority
- FR
- France
- Prior art keywords
- loudspeakers
- head
- beche
- fixed
- internal frame
- 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
Links
- 239000002184 metal Substances 0.000 abstract 1
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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
-
- 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
- H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
- H04R1/2892—Mountings or supports for transducers
- H04R1/2896—Mountings or supports for transducers for loudspeaker transducers
-
- 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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/026—Supports for loudspeaker casings
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
-
- 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
- H04R2201/029—Manufacturing aspects of enclosures transducers
-
- 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
-
- 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
- H04R9/02—Details
- H04R9/022—Cooling arrangements
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
Enceinte acoustique (1) comprenant : - une armature (3) métallique, - une coque (5) en matière plastique fixée sur l'armature, la coque définissant au moins deux ouvertures (7A, 7B), - au moins deux haut-parleurs (9A, 9B) disposés tête-bêche selon un axe transversal (T), les deux haut-parleurs s'étendant respectivement en travers des deux ouvertures. L'armature comprend une partie interne (21) située transversalement entre les deux haut-parleurs et sur laquelle les deux haut-parleurs sont fixés.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1859308A FR3087067B1 (fr) | 2018-10-08 | 2018-10-08 | Enceinte acoustique a deux haut-parleurs tete-beche fixes sur une armature interne |
EP19201132.8A EP3637790B1 (fr) | 2018-10-08 | 2019-10-02 | Enceinte acoustique à deux haut-parleurs dos à dos fixés sur une armature interne |
JP2019184517A JP2020065250A (ja) | 2018-10-08 | 2019-10-07 | 内部フレームに固定された2つの頭尾構成のラウドスピーカを持つアコースティックスピーカ |
US16/594,970 US10834488B2 (en) | 2018-10-08 | 2019-10-07 | Acoustic speaker with two head-to-tail loudspeakers fixed to an internal frame |
CN201910949303.0A CN111010630B (zh) | 2018-10-08 | 2019-10-08 | 具有对倒固定在内部框架上的两个扬声器的声学音箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1859308A FR3087067B1 (fr) | 2018-10-08 | 2018-10-08 | Enceinte acoustique a deux haut-parleurs tete-beche fixes sur une armature interne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3087067A1 FR3087067A1 (fr) | 2020-04-10 |
FR3087067B1 true FR3087067B1 (fr) | 2022-02-25 |
Family
ID=65244180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1859308A Active FR3087067B1 (fr) | 2018-10-08 | 2018-10-08 | Enceinte acoustique a deux haut-parleurs tete-beche fixes sur une armature interne |
Country Status (5)
Country | Link |
---|---|
US (1) | US10834488B2 (fr) |
EP (1) | EP3637790B1 (fr) |
JP (1) | JP2020065250A (fr) |
CN (1) | CN111010630B (fr) |
FR (1) | FR3087067B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD717341S1 (en) * | 2013-06-09 | 2014-11-11 | Apple Inc. | Electronic device |
FR3124633B1 (fr) * | 2021-06-28 | 2024-02-02 | Devialet | Système acoustique comprenant un système de démontage avec résistance électrique chauffante. |
FR3137522A1 (fr) | 2022-07-04 | 2024-01-05 | Devialet | Enceinte acoustique à haut-parleur tête bêche |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3414407C2 (de) * | 1984-04-17 | 1986-02-20 | Jürgen 6804 Ilvesheim Quaas | Anordnung von Schallwandlern in einer Schallführung, insbesondere für Lautsprecherboxen |
US4876723A (en) * | 1988-11-30 | 1989-10-24 | Peter Tsung-Hou Fei | Loudspeaker system |
CN1112348A (zh) * | 1995-07-19 | 1995-11-22 | 高诚 | 平衡式音箱 |
JP2001352592A (ja) * | 2000-06-08 | 2001-12-21 | Fujitsu Ten Ltd | スピーカ構造 |
GB2414620A (en) * | 2004-05-24 | 2005-11-30 | Blast Loudspeakers Ltd | Loudspeaker with opposing drivers for vibration cancelling |
JP3175641U (ja) * | 2012-03-02 | 2012-05-24 | 浩一 佐藤 | スピーカ装置 |
FR3015166B1 (fr) * | 2013-12-18 | 2017-07-14 | Devialet | Enceinte acoustique comprenant une paroi externe non conductrice de la chaleur, un haut-parleur electrodynamique et un circuit electronique de commande |
RU146313U1 (ru) * | 2014-01-31 | 2014-10-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ульяновский государственный технический университет" | Динамический громкоговоритель |
CN205610891U (zh) * | 2016-03-17 | 2016-09-28 | 乐视致新电子科技(天津)有限公司 | 一种扬声器装置及音箱系统 |
-
2018
- 2018-10-08 FR FR1859308A patent/FR3087067B1/fr active Active
-
2019
- 2019-10-02 EP EP19201132.8A patent/EP3637790B1/fr active Active
- 2019-10-07 US US16/594,970 patent/US10834488B2/en active Active
- 2019-10-07 JP JP2019184517A patent/JP2020065250A/ja active Pending
- 2019-10-08 CN CN201910949303.0A patent/CN111010630B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN111010630B (zh) | 2024-06-25 |
FR3087067A1 (fr) | 2020-04-10 |
CN111010630A (zh) | 2020-04-14 |
US20200112778A1 (en) | 2020-04-09 |
EP3637790B1 (fr) | 2022-04-20 |
EP3637790A1 (fr) | 2020-04-15 |
US10834488B2 (en) | 2020-11-10 |
JP2020065250A (ja) | 2020-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3087067B1 (fr) | Enceinte acoustique a deux haut-parleurs tete-beche fixes sur une armature interne | |
USD866964S1 (en) | Wallet | |
USD887471S1 (en) | Camera with gimbal | |
USD983741S1 (en) | Wireless earbuds and charging case assembly | |
USD959005S1 (en) | Elongated skin toning device | |
USD825190S1 (en) | Power scrubber | |
USD942423S1 (en) | Wireless earbud | |
USD874531S1 (en) | Camera | |
USD861915S1 (en) | Cassette assembly for electrophoresis gel | |
USD918474S1 (en) | Electric shaver | |
USD895974S1 (en) | Electric toothbrush | |
CL2008002497A1 (es) | Unidad de cuhillas de afeitar que comprende un alojamiento plastico con porciones delantera y posterior y superficies laterales extendidas entre las dos, al menos una cuchilla entre ambas porciones y una cubierta protectora en la porcion delantera, con un elemento elastomerico con un pasaje a traves de si. | |
TW200700033A (en) | Ophthalmic lens package | |
CA109712S (en) | Air ventilation housing | |
USD756964S1 (en) | Speaker sound bar with multiple mount options | |
USD855580S1 (en) | Earphone | |
JP1729522S (ja) | 充電式電池 | |
USD756963S1 (en) | Speaker sound bar with track mounts | |
CA187026S (en) | Lid | |
USD945290S1 (en) | Portable power analyzer | |
USD923121S1 (en) | Exercise mat combined hammock | |
JP1714333S (ja) | サングラス | |
FR3087071B1 (fr) | Enceinte acoustique comportant une coque en matiere plastique monobloc | |
EA200801443A1 (ru) | Удилище | |
USD902887S1 (en) | Pair of wireless earphones and casing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20200410 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |