ITMI20081693A1 - ACOUSTIC DIFFUSERS WITH ACCIDENT EQUIPPED WITH MOBILE OCCULATION PANELS - Google Patents

ACOUSTIC DIFFUSERS WITH ACCIDENT EQUIPPED WITH MOBILE OCCULATION PANELS Download PDF

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Publication number
ITMI20081693A1
ITMI20081693A1 IT001693A ITMI20081693A ITMI20081693A1 IT MI20081693 A1 ITMI20081693 A1 IT MI20081693A1 IT 001693 A IT001693 A IT 001693A IT MI20081693 A ITMI20081693 A IT MI20081693A IT MI20081693 A1 ITMI20081693 A1 IT MI20081693A1
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IT
Italy
Prior art keywords
panels
mobile
occulation
accident
acoustic diffusers
Prior art date
Application number
IT001693A
Other languages
Italian (it)
Inventor
Stefano Regazzoni
Original Assignee
Stefano Regazzoni
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 Stefano Regazzoni filed Critical Stefano Regazzoni
Priority to ITMI2008A001693A priority Critical patent/IT1392289B1/en
Publication of ITMI20081693A1 publication Critical patent/ITMI20081693A1/en
Application granted granted Critical
Publication of IT1392289B1 publication Critical patent/IT1392289B1/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/02Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/023Screens for loudspeakers

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Catching Or Destruction (AREA)

Description

Descrizione Description

La presente invenzione riguarda la riproduzione audio di alta fedeltà in ambiente domestico mediante diffusori acustici detti “a scaffale†installati su ripiani o librerie. The present invention relates to high fidelity audio reproduction in a domestic environment by means of so-called “shelf” loudspeakers installed on shelves or bookcases.

Uno degli aspetti negativi di tali installazioni à ̈ l impatto visivo dei diffusori che normalmente mal si integrano dal punto di vista estetico ed architettonico con l’ambiente domestico. One of the negative aspects of such installations is the visual impact of the loudspeakers which normally do not integrate aesthetically and architecturally with the home environment.

Scopo della presente invenzione à ̈ quella della completa integrazione estetica dei diffusori nell’ambiente di ascolto. The purpose of the present invention is that of the complete aesthetic integration of the speakers in the listening environment.

A tale scopo ho realizzato, secondo l’invenzione, dei particolari diffusori acustici “a scaffale†dotati di sistemi di occultazione scorrevoli. For this purpose I have created, according to the invention, some special â € œshelfâ € speakers equipped with sliding concealment systems.

Opportuni dispositivi di movimentazione consentono ad un pannello di scorrere sul frontale del diffusore. Tale pannello può essere costruito in modo da simulare libri, riviste, compact disk, DVD o altro. Suitable handling devices allow a panel to slide on the front of the diffuser. This panel can be constructed to simulate books, magazines, compact disks, DVDs or other.

Per meglio mostrare le caratteristiche dell’invenzione, viene ora descritto un esempio di realizzazione con trasduttore largabanda di 20 cm di diametro ed con un pannello di occultamento a movimentazione manuale simulante una collana di libri. To better show the characteristics of the invention, an example of implementation is now described with a wideband transducer of 20 cm in diameter and with a manually operated concealment panel simulating a series of books.

La figura 1 (tavola 1) mostra il diffusore in configurazione di occultamento (pannello frontale di occultamento chiuso), mentre la figura 2 (tavola 1) mostra il diffusore in configurazione di lavoro, (pannello frontale di occultamento aperto). Figure 1 (table 1) shows the diffuser in concealment configuration (concealment front panel closed), while figure 2 (table 1) shows the diffuser in working configuration, (concealment front panel open).

Come si può vedere dalla figura 1 e dalla figura 2 (entrambe in tavola 1), il diffusore à ̈ costituito principalmente dal cabinet (1), all’interno della quale à ̈ installato il trasduttore (2) e dal pannello frontale di occultamento (3) che scorre su una o più guide telescopiche (4). In figura (1) à ̈ anche visibile il sistema di connessione dei cavi (5). As you can see from figure 1 and figure 2 (both in table 1), the speaker is mainly made up of the cabinet (1), inside which the transducer (2) is installed and the front concealment panel (3) which slides on one or more telescopic guides (4). Figure (1) also shows the cable connection system (5).

La movimentazione dei pannelli può essere sia manuale che motorizzata, eventualmente azionabile tramite telecomando. The movement of the panels can be both manual and motorized, possibly operated by remote control.

Per limitare il più possibile l'insorgere dì vibrazioni, le guide telescopiche di movimentazione dei pannelli sono di alta qualità. Nel caso di movimentazione manuale, al fine di evitare possìbili movimentazioni involontarie, il sistema à ̈ dotato di blocco fine corsa, non necessario nel caso di movimentazione motorizzata (a causa dell’azione frenante del motore stesso). To limit the occurrence of vibrations as much as possible, the telescopic guides for handling the panels are of high quality. In the case of manual handling, in order to avoid possible involuntary movements, the system is equipped with an end-of-stroke block, which is not necessary in the case of motorized movement (due to the braking action of the motor itself).

Nello specifico esempio precedentemente illustrato abbiamo un solo trasduttore per diffusore in quanto il sistema raffigurato à ̈ un semplice monovia largabanda, ma naturalmente il numero di trasduttori per diffusore può variare, così come le dimensioni/forme dei trasduttori e dei pannelli di occultamento ed il verso di scorrimento dei pannelli stessi. In the specific example previously illustrated we have only one transducer per loudspeaker as the system shown is a simple single-way wideband, but of course the number of transducers per loudspeaker can vary, as well as the dimensions / shapes of the transducers and the concealment panels and the direction of sliding of the panels themselves.

Si osserva infatti che, pur restando nell’ambito della presente invenzione, numerose varianti sono possibili, così come la produzione in serie delle varianti stesse. It is in fact observed that, while remaining within the scope of the present invention, numerous variants are possible, as well as the mass production of the variants themselves.

Claims (1)

Rivendicazioni 1. Diffusori acustici da scaffale dotati pannello di occultamento frontale mobile a movimentazione manuale 2. Diffusori acustici da scaffale dotati pannello di occultamento frontale mobile a movimentazione motorizzata 3. Diffusori acustici da scaffale dotati pannello di occultamento frontale mobile a movimentazione motorizzata azionabile a distanza tramite telecomandoClaims 1. Bookshelf loudspeakers equipped with a manually operated mobile front concealment panel 2. Shelf loudspeakers equipped with a mobile frontal concealment panel with motorized movement 3. Bookshelf loudspeakers equipped with a mobile front concealment panel with motorized movement that can be operated remotely via remote control
ITMI2008A001693A 2008-09-24 2008-09-24 ACOUSTIC DIFFUSERS WITH ACCIDENT EQUIPPED WITH MOBILE OCCULATION PANELS IT1392289B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI2008A001693A IT1392289B1 (en) 2008-09-24 2008-09-24 ACOUSTIC DIFFUSERS WITH ACCIDENT EQUIPPED WITH MOBILE OCCULATION PANELS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2008A001693A IT1392289B1 (en) 2008-09-24 2008-09-24 ACOUSTIC DIFFUSERS WITH ACCIDENT EQUIPPED WITH MOBILE OCCULATION PANELS

Publications (2)

Publication Number Publication Date
ITMI20081693A1 true ITMI20081693A1 (en) 2010-03-25
IT1392289B1 IT1392289B1 (en) 2012-02-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2008A001693A IT1392289B1 (en) 2008-09-24 2008-09-24 ACOUSTIC DIFFUSERS WITH ACCIDENT EQUIPPED WITH MOBILE OCCULATION PANELS

Country Status (1)

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IT (1) IT1392289B1 (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB230962A (en) * 1924-02-08 1925-03-26 British Thomson Houston Co Ltd Improved arrangement of wireless receiving apparatus
US1727107A (en) * 1927-12-14 1929-09-03 United Reproducers Corp Cabinet
JPS5970095A (en) * 1982-10-14 1984-04-20 Matsushita Electric Ind Co Ltd Speaker device
DE3304618A1 (en) * 1983-02-10 1984-08-16 Richard 8000 München Munk Casing for spatially/functionally combined electronic video and audio equipment, lowerable record player, lowerable laser sound unit, television, video recorder, tape cassette player, auxiliary components and loud speaker
US4926962A (en) * 1986-10-10 1990-05-22 Graham Gary T Decorative speaker cover
DE9211337U1 (en) * 1992-08-24 1992-12-17 Wacker, Hans Ulrich, Dipl.-Ing., 2903 Bad Zwischenahn Stereo speaker system for recording decorative surfaces
US5194700A (en) * 1991-09-19 1993-03-16 Lin Jen Hung Louver structure with movable slats for a loudspeaker box
US6095623A (en) * 1998-11-10 2000-08-01 Sony Corporation Three pillar construction stand
US6142254A (en) * 1998-01-07 2000-11-07 Noise Cancellation Technologies, Inc. Decorative speaker cover
US20030205951A1 (en) * 2002-05-06 2003-11-06 Marc Lambert Weatherproof retractable multi-media entertainment center
US20040135476A1 (en) * 2003-01-07 2004-07-15 Alan Gillengerten Audio visual system and apparatus
US20080063225A1 (en) * 2006-09-11 2008-03-13 Lg Electronics Inc. Speaker system

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB230962A (en) * 1924-02-08 1925-03-26 British Thomson Houston Co Ltd Improved arrangement of wireless receiving apparatus
US1727107A (en) * 1927-12-14 1929-09-03 United Reproducers Corp Cabinet
JPS5970095A (en) * 1982-10-14 1984-04-20 Matsushita Electric Ind Co Ltd Speaker device
DE3304618A1 (en) * 1983-02-10 1984-08-16 Richard 8000 München Munk Casing for spatially/functionally combined electronic video and audio equipment, lowerable record player, lowerable laser sound unit, television, video recorder, tape cassette player, auxiliary components and loud speaker
US4926962A (en) * 1986-10-10 1990-05-22 Graham Gary T Decorative speaker cover
US5194700A (en) * 1991-09-19 1993-03-16 Lin Jen Hung Louver structure with movable slats for a loudspeaker box
DE9211337U1 (en) * 1992-08-24 1992-12-17 Wacker, Hans Ulrich, Dipl.-Ing., 2903 Bad Zwischenahn Stereo speaker system for recording decorative surfaces
US6142254A (en) * 1998-01-07 2000-11-07 Noise Cancellation Technologies, Inc. Decorative speaker cover
US6095623A (en) * 1998-11-10 2000-08-01 Sony Corporation Three pillar construction stand
US20030205951A1 (en) * 2002-05-06 2003-11-06 Marc Lambert Weatherproof retractable multi-media entertainment center
US20040135476A1 (en) * 2003-01-07 2004-07-15 Alan Gillengerten Audio visual system and apparatus
US20080063225A1 (en) * 2006-09-11 2008-03-13 Lg Electronics Inc. Speaker system

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Publication number Publication date
IT1392289B1 (en) 2012-02-24

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