SPEAKER MODULE, DISPLAY DEVICE , Audio ADJUSTMENT SYSTEM AND CONTROL METHOD THEREOF, AND SYNCHRONIZATION METHOD FOR PLAYING MULTI-LANGUAGE SOUND

A display device and speaker technology, which can be used in public address systems, stereo systems, frequency/direction characteristic devices, etc., and can solve problems such as sound interference, unpleasantness of others, and decreased comfort

Active Publication Date: 2016-01-20
WISTRON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention is to provide a speaker module, a display device with a speaker module, an audio adjustment system and its control method, and a multilingual simulcast method, so as to solve the problem that the sound emitted by the speaker interferes with the surrounding people and causes displeasure to others, and uses Headphones replacing speakers resulting in loss of comfort

Method used

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  • SPEAKER MODULE, DISPLAY DEVICE , Audio ADJUSTMENT SYSTEM AND CONTROL METHOD THEREOF, AND SYNCHRONIZATION METHOD FOR PLAYING MULTI-LANGUAGE SOUND
  • SPEAKER MODULE, DISPLAY DEVICE , Audio ADJUSTMENT SYSTEM AND CONTROL METHOD THEREOF, AND SYNCHRONIZATION METHOD FOR PLAYING MULTI-LANGUAGE SOUND
  • SPEAKER MODULE, DISPLAY DEVICE , Audio ADJUSTMENT SYSTEM AND CONTROL METHOD THEREOF, AND SYNCHRONIZATION METHOD FOR PLAYING MULTI-LANGUAGE SOUND

Examples

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Embodiment Construction

[0094] Please refer to Figures 1 to 4B . figure 1 It is a three-dimensional schematic diagram of a display device with a speaker module according to the first embodiment of the present invention. Figure 2A for figure 1 Partial exploded schematic diagram. Figure 2B for Figure 2A An exploded schematic diagram of the first speaker module, the first transmission mechanism and the first drive module of . Figure 3A for figure 1 Partial exploded schematic diagram. Figure 3B for Figure 3A The exploded schematic diagram of the second speaker module, the second transmission mechanism and the second drive module. Figure 4A for figure 1 Partial exploded schematic diagram. Figure 4B for Figure 4A An exploded schematic diagram of the control module, the third transmission mechanism and the third drive module.

[0095] like figure 1 As shown, the display device 10 with a speaker module in this embodiment includes a display 100 , an ultrasonic speaker set 200 and a contr...

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Abstract

The invention relats to a speaker module, a display device having a speaker module, an audio adjustment system and control method thereof, and synchronization method for playing multi-language sound. The display device having a speaker module includes a display, an ultrasonic speaker and an adjustment module. The speaker module includes at least one first speaker module and at least one second speaker module. The first speaker module is disposed at the display and adapted to emit a first ultrasonic wave. The second speaker module is disposed at the display and adapted to emit a second ultrasonic wave. The first ultrasonic wave and the second ultrasonic wave are intersected to form an audible region. The adjustment module is adapted to control the first speaker module and the second speaker module to rotate relative to the display, so as to drive the audible region to target a user.

Description

technical field [0001] The invention relates to an audio device, in particular to a device and method for adjusting the audible area of ​​the audio device. Background technique [0002] Currently, entertainment electronic devices (such as mobile phones, screens, tablets, etc.) are not only equipped with display screens, but also have built-in speakers to provide audio-visual effects. Although the built-in speaker can play sound, if it is used in a public place, the sound played from the speaker will easily disturb the surrounding people and may cause displeasure to others. Therefore, people who are capable usually prepare their own earphones, and listen to music and watch movies through earphones instead to avoid disturbing the surrounding people. [0003] However, in addition to being difficult to simulate a real sound field, earphones are more likely to cause hearing damage to users. In addition, whether it is an earplug type, ear canal type, or earhook type earphone, it...

Claims

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Application Information

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IPC IPC(8): H04R1/20H04R1/32
CPCH04R27/00H01F3/08H01F19/04H04N21/439H04N21/441H04R1/026H04R1/403H04R17/00H04R2201/025H04R2217/03H04R2430/20H04R2499/11H04R2499/15H04S7/303
Inventor 梁振仪刘哲文李佳鸿
Owner WISTRON CORP
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