DE20308678U1 - Loudspeaker system of complete, modular, extensible design for HiFi stereo or surround sound installation, comprises variable stand with two parts for retaining loudspeaker housing modules - Google Patents
Loudspeaker system of complete, modular, extensible design for HiFi stereo or surround sound installation, comprises variable stand with two parts for retaining loudspeaker housing modulesInfo
- Publication number
- DE20308678U1 DE20308678U1 DE20308678U DE20308678U DE20308678U1 DE 20308678 U1 DE20308678 U1 DE 20308678U1 DE 20308678 U DE20308678 U DE 20308678U DE 20308678 U DE20308678 U DE 20308678U DE 20308678 U1 DE20308678 U1 DE 20308678U1
- Authority
- DE
- Germany
- Prior art keywords
- loudspeaker
- housing
- modules
- low
- range
- 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.)
- Expired - Lifetime
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
- H04R5/00—Stereophonic arrangements
- H04R5/02—Spatial or constructional arrangements of loudspeakers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
A variable stand (1), extensible by plug-in additional modules (2), has two parts (1.1,1.2) and serves for retaining several loudspeaker housing modules (3) and is an integral part of the extensible, modular loudspeaker system. Preferably the loudspeaker housing modules are so designed that only three modules, i.e. for tweeter range (3.1), woofer/middle range (3.2) and woofer range (3.3) may be used for realizing numerous loudspeaker systems.
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (5)
ein variabler, über steck - und verschraubbare Zusatzmodule (2) erweiterbarer 2-teiliger (1.1 und 1.2) Ständer (1) der Aufnahme mehrerer Lautsprechergehäuse-Module (3) dient und integraler Bestandteil des modular erweiterbaren Lautsprechersystemes ist.1. Loudspeaker system in a completely modular, expandable and upgradeable version for high-quality sound reproduction in hi-fi stereo or surround sound systems, characterized in that:
A variable 2-part ( 1.1 and 1.2 ) stand ( 1 ), which can be plugged and screwed into additional modules ( 2 ), serves to accommodate several loudspeaker housing modules ( 3 ) and is an integral part of the modularly expandable loudspeaker system.
die Lautsprechergehäuse-Module (3) so ausgebildet sind, dass mit nur drei dieser Module - für den Hochtonbereich (3.1), den Tief-/Mitteltonbereich (3.2) und den Tieftonbereich (3.3) (in Kombination mit entspr. Lautsprecherchassis und Frequenzweichen für den jew. Frequenzübertragungsbereich) eine Vielzahl von Lautsprechersystemen realisierbar ist: von der kompakten 2-Wege Regalbox (4) über die 2-Wege Kompaktbox mit Ständer (5), die 3-Wege Standbox (6) usw. bis zur großen Mehr-Wege Standbox (7) mit insges. fünf Lautsprechergehäuse-Modulen für 1 × Hochton, 2 × Mittelton und 2 × Tiefton-Wiedergabe.2. Loudspeaker system according to claim 1, characterized in that:
the loudspeaker housing modules ( 3 ) are designed so that with only three of these modules - for the high frequency range ( 3.1 ), the low / mid range ( 3.2 ) and the low frequency range ( 3.3 ) (in combination with the corresponding loudspeaker chassis and crossovers for the frequency range) a variety of speaker systems can be implemented: from the compact 2-way shelf box ( 4 ) to the 2-way compact box with stand ( 5 ), the 3-way floor box ( 6 ) etc. to the large multi-way floor box ( 7 ) with a total of five loudspeaker housing modules for 1 × tweeter, 2 × mid-range and 2 × low-frequency reproduction.
das Gehäusemodul für den Tieftonbereich (3.3) derart symmetrisch ausgebildet ist, dass es sowohl für den rechten und linken Lautsprecher einer Stereo-Anordnung (8) als zwei von ihnen auch als modulare Basis für einen separaten Subwoofer (9) genutzt werden können.3. Loudspeaker system according to claim 1 and 2, characterized in that:
the housing module for the low-frequency range ( 3.3 ) is designed symmetrically such that it can be used both for the right and left loudspeakers of a stereo arrangement ( 8 ) and two of them as a modular basis for a separate subwoofer ( 9 ).
die jeweilige Modulkombination (2-Weg Regal, 3-Weg Standbox usw.) von einem äußeren Gehäuse (10) umgeben ist, dass nicht nur Designzwecken dient, sondern so ausgelegt und schwingungsdämpfend aber lösbar (z. B. durch Silikon-basierten Klebstoff (11)) mit den Gehäusemodulen verbunden ist, dass in Kombination der verwendeten Materialien und Material-/ Wandstärken von äußerem Gehäuse (10) und inneren Gehäusemodulen (3), ein überaus schwingungsarmes und vibrationsdämpfendes Lautsprechergehäuse entsteht - ohne dass die summierten Wandstärken von äußerem Gehäuse (10) und Gehäusemodul (3) so groß werden, dass bei gegebenem Innenvolumen der Gehäusemodule (3.1 bis 3.3) die äußeren Abmessungen unnötig groß werden und Design sowie Gewicht und Kosten negativ beeinflussen.4. Loudspeaker system according to claim 1, 2 and 3, characterized in that:
the respective module combination (2-way shelf, 3-way floor box, etc.) is surrounded by an outer housing ( 10 ) that not only serves design purposes, but is also designed and vibration-damping but detachable (e.g. using silicone-based adhesive ( 11 )) is connected to the housing modules so that, in combination of the materials and material / wall thicknesses used for the outer housing ( 10 ) and inner housing modules ( 3 ), an extremely low-vibration and vibration-damping loudspeaker housing is created - without the total wall thicknesses of the outer housing ( 10 ) and housing module ( 3 ) are so large that, given the internal volume of the housing modules ( 3.1 to 3.3 ), the external dimensions become unnecessarily large and have a negative impact on design, weight and costs.
die Abmessungen der Schallwand-Ausschnitte und Fräsungen (12) für die passgenaue Montage der jew. Lautsprecherchassis in die Hoch- (3.1), Tief/- Mittelton- (3.2) und Tieftongehäuse-Module (3.3), die Gehäuse- Innenvolumen des Tief-/Mittel- (3.2) und des Tieftongehäuse-Modules (3.3) und ggfls. die Abstimmung der Bassreflex-Resonanzfrequenz sowie die die klang-/abstimmungsrelevanten Parameter der verwendeten Lautsprecher- Chassis und deren Abmessungen, so gewählt werden, dass entspr. Lautsprecher-Chassis unterschiedlichen Klangcharakters oder/und Konstruktion sowie Kosten (z. B. kostengünstige Lautsprecher-Chassis mit Stahlblechkorb und einfacher Papiermembran oder aufwendige Lautsprecher-Chassis mit z. B. Leichtmetall-Druckguss-Korb und Magnesiummembran) verwendet oder/und nachträglich gegeneinander ausgetauscht werden können.5. Loudspeaker system according to claim 1, 2, 3 and 4, characterized in that:
the dimensions of the baffle cut-outs and millings ( 12 ) for the precise installation of the respective loudspeaker chassis in the high ( 3.1 ), low / - mid-range ( 3.2 ) and low-range housing modules ( 3.3 ), the housing interior volume of the low- / Middle ( 3.2 ) and the woofer housing module ( 3.3 ) and if necessary. the tuning of the bass reflex resonance frequency and the sound / tuning-relevant parameters of the loudspeaker chassis used and their dimensions are selected so that they correspond to the loudspeaker chassis of different sound characteristics and / or construction and costs (e.g. inexpensive loudspeaker chassis with sheet steel basket and simple paper membrane or complex loudspeaker chassis with e.g. light metal die-cast basket and magnesium membrane) and / or can be subsequently exchanged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20308678U DE20308678U1 (en) | 2003-06-04 | 2003-06-04 | Loudspeaker system of complete, modular, extensible design for HiFi stereo or surround sound installation, comprises variable stand with two parts for retaining loudspeaker housing modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20308678U DE20308678U1 (en) | 2003-06-04 | 2003-06-04 | Loudspeaker system of complete, modular, extensible design for HiFi stereo or surround sound installation, comprises variable stand with two parts for retaining loudspeaker housing modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20308678U1 true DE20308678U1 (en) | 2003-08-07 |
Family
ID=27740972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20308678U Expired - Lifetime DE20308678U1 (en) | 2003-06-04 | 2003-06-04 | Loudspeaker system of complete, modular, extensible design for HiFi stereo or surround sound installation, comprises variable stand with two parts for retaining loudspeaker housing modules |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20308678U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004056706A1 (en) * | 2004-11-24 | 2006-06-01 | Marten Saal | Digital multi-channel loudspeaker system e.g. for audio replay, has amplifier integrated into loudspeaker box |
| EP2026599A2 (en) * | 2007-08-14 | 2009-02-18 | Weistech Technology Co., Ltd. | Easy-to-assemble one-piece surround speaker structure |
-
2003
- 2003-06-04 DE DE20308678U patent/DE20308678U1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004056706A1 (en) * | 2004-11-24 | 2006-06-01 | Marten Saal | Digital multi-channel loudspeaker system e.g. for audio replay, has amplifier integrated into loudspeaker box |
| EP2026599A2 (en) * | 2007-08-14 | 2009-02-18 | Weistech Technology Co., Ltd. | Easy-to-assemble one-piece surround speaker structure |
| EP2026599A3 (en) * | 2007-08-14 | 2010-08-25 | Weistech Technology Co., Ltd. | Easy-to-assemble one-piece surround speaker structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2944636C (en) | Lighted mirror with sound system | |
| DE212011100149U1 (en) | Electronic device with improved sound | |
| CN202799032U (en) | Speaker module | |
| US20190253788A1 (en) | Bumpout motorized expansion system | |
| DE20308678U1 (en) | Loudspeaker system of complete, modular, extensible design for HiFi stereo or surround sound installation, comprises variable stand with two parts for retaining loudspeaker housing modules | |
| DE102013000775B4 (en) | Concert grand piano dummy, Concert grand piano dummy kit and mounting procedure | |
| US20190132660A1 (en) | Speaker tower with individual speaker enclosures | |
| CN103269468A (en) | Horn-type multipoint excitation speaker box | |
| DE4422500A1 (en) | Decorative column for accommodating a subwoofer system | |
| DE202005005942U1 (en) | Portable wireless loudspeaker box for operation with an infrared sensor has a main body with a retaining area for positioning elements, a battery compartment, a sensor and circuit boards | |
| DE202016003212U1 (en) | Vibration-damped compact speaker | |
| CN201839418U (en) | KTV (karaoke television) compartment speaker system | |
| CN202183846U (en) | Ultrathin bar-shaped acoustic device | |
| JP4424109B2 (en) | Wall storage unit | |
| EP1965602B1 (en) | Speaker | |
| CN214959979U (en) | Wall-mounted artistic picture frame sound box | |
| US6658131B2 (en) | Loudspeaker concealment system | |
| CN203708477U (en) | Interesting loudspeaker box | |
| DE102021118205A1 (en) | Extractor hood with loudspeaker | |
| US20050286733A1 (en) | Integrated loudspeaker and acoustic treatment system | |
| CN202514054U (en) | Sounding panel of flat-panel sound device | |
| DE8629084U1 (en) | Loudspeaker enclosures made of round plastic hollow bodies | |
| DE4326631A1 (en) | Stereo loudspeaker with decorative surface - holds picture or other decorative panel on front of speaker housing to match interior decor of room | |
| DE8528241U1 (en) | Speaker system | |
| DE9204278U1 (en) | speaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20030911 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20070103 |