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Loudspeaker structure of flat panel display

A flat-panel display and speaker technology, applied in the direction of the transducer shell/cabinet/bracket, etc., can solve the problems of high cost and achieve the effect of reducing cost and improving sound quality performance

Inactive Publication Date: 2013-02-06
HANNSTAR DISPLAY CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a problem of high cost for display products that are equipped with speaker cabinets.

Method used

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  • Loudspeaker structure of flat panel display
  • Loudspeaker structure of flat panel display
  • Loudspeaker structure of flat panel display

Examples

Experimental program
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Embodiment Construction

[0036] The specific implementation of the loudspeaker structure of the flat panel display of the present invention will be described in detail below with reference to the accompanying drawings.

[0037] In the present invention, the front frame and the rear shell of the flat-panel display are integrally extended to form a sound box of a speaker, which is used to improve the sound quality performance of a display product (such as a flat-screen TV) equipped with a speaker.

[0038] See attached figure 1 , attached figure 2 , the flat panel display generally includes a display panel 30 and a backlight module (not shown in the figure). When the flat-panel display is assembled, the front frame 10 will be used to surround the periphery of the fixed display panel 30 and expose the display area of ​​the display panel 30, and the rear case 20 will be used to cover the backlight module, or to fix the internal circuit board (Fig. not shown). The front frame 10 and the rear case 20 ar...

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PUM

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Abstract

The invention relates to a loudspeaker structure of a flat panel display. The loudspeaker structure comprises a shielding structure and a loudspeaker unit. A front frame for mounting the flat panel display and a rear shell integrally extend to form the shielding structure, and a voice box of a loudspeaker is formed by a space enclosed by the shielding structure and the loudspeaker unit. The front frame and the rear shell integrally extend to form the voice box, so that cost of configuring the loudspeaker can be reduced, and sound quality performance can be increased.

Description

technical field [0001] The invention relates to a loudspeaker structure, in particular to a loudspeaker structure of a flat panel display. Background technique [0002] Among the current flat panel display products, some have built-in speaker systems in order to meet certain audio-visual requirements. Some of these monitors with built-in speaker systems do not need to install speakers for the speaker unit in order to reduce costs. In some relatively high-end products, speakers are usually added to the speaker itself, that is, in addition to the speaker unit In addition, there will also be a speaker designed to match the speaker unit. [0003] For those display products that are not equipped with speakers on the speaker unit, the sound quality displayed will inevitably be worse than that of speakers equipped with speakers. However, there is a problem of high cost for display products that are equipped with speaker cabinets. Contents of the invention [0004] The purpose ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/02
Inventor 刘俊铭翁伯敏
Owner HANNSTAR DISPLAY CORPORATION
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