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Generic loudspeaker enclosure

A speaker box and speaker technology, which is applied in the speaker shell support, microphone, speaker transducer fixation, etc., can solve the problem of high price, achieve the effect of optimizing the overall size and avoiding interference

Pending Publication Date: 2021-11-30
SAGEMCOM BROADBAND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The price of the decoder box is usually high

Method used

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  • Generic loudspeaker enclosure
  • Generic loudspeaker enclosure
  • Generic loudspeaker enclosure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] refer to Figures 1 to 3 , the invention is implemented in a modular device 1 comprising a universal loudspeaker enclosure 2 .

[0052] The term "modular" is used to indicate that the device 1 comprises not only the acoustic enclosure 2, but also one or more different other additional modules, including at least one electronic module, which is combined with the speaker enclosure 2 to form the device 1. Thus, by using different additional modules, different types of equipment can be obtained with different functions and / or "styles" but all comprising the same acoustic enclosure 2 .

[0053] The term "universal" is used to indicate that the loudspeaker enclosure 2 can be associated with one or more additional modules without modifying the loudspeaker enclosure 2 to obtain different types of equipment.

[0054] Specifically, the device 1 comprises, in addition to the loudspeaker enclosure 2 , a first additional module 3 and a second additional module 4 .

[0055] The fi...

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PUM

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Abstract

A generic loudspeaker enclosure including a cabinet (23) including internal partitions (40) defining a plurality of acoustic chambers (41, 42) that are sealed, distinct, and separated from one another by said internal partitions, each acoustic chamber including an orifice opening (43, 44, 45) to the outside of the cabinet in a respective different direction; a plurality of loudspeakers (47, 49), each including a respective diaphragm, each loudspeaker being incorporated in a respective one of the acoustic chambers; at least one first connector (60) mounted in sealed manner on the cabinet, the first connector having contacts that are electrically connected to the loudspeakers, the first connector thus being arranged to connect the loudspeakers electrically to the electronic card of the electronic additional module via a second connector mounted on the electronic additional module and complementary to the first connector.

Description

technical field [0001] The present invention relates to the field of loudspeaker enclosures, and in particular to enclosures containing a plurality of loudspeakers and contained in electronic equipment of the decoder or "set-up" box type. Background technique [0002] There are many speaker cabinets on the market, each containing multiple speakers. For example, the plurality of speakers may include a tweeter (or "tweeter"), a woofer also known as a woofer (or "woofer"), a mid-frequency (or "midrange") speaker, and the like. When the loudspeaker is equipped with a motor, playback can be active, otherwise playback can be passive. Certain speaker cabinets are called "full-range" because they cover all (or nearly all) audible frequencies through the use of these speakers. [0003] Today, decoder boxes are on the market, which not only house electronic modules for performing the functions of a digital television decoder, but also a plurality of speakers. The decoder uses speak...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/02H04R9/02H04R9/06
CPCH04R1/025H04R1/026H04R9/02H04R9/06H04R2400/11H04R2499/15H04R1/02H04R5/02H04R1/30H04R1/028H04R2201/028H04R1/2834H04R1/26H04R2205/021H04R2205/022H04R2420/09H04R1/06H04R1/345
Inventor D·苏西尼A·费雷拉G·鲍格恩H·楚索
Owner SAGEMCOM BROADBAND