Partition multi-point interactive audio playing device based on directional sound equipment

Abstract

The invention relates to the technical field of science popularization education, in particular to a partition multi-point interactive audio playing device based on directional sound equipment, whichcomprises a frame, a panel fixed on the frame, and a plurality of touch key modules and a sound assembly mounted on the panel. The touch key module comprises an image-text board embedded in the panel,a proximity switch is installed on a first support, the first support is installed on the panel, and a compression spring is arranged between the first support and the image-text board. The sound assembly comprises a decorative plate embedded on the panel; a second support is fixed on the decorative plate; a directional sound box is arranged on the second support; a user can select audio playingcontent in a touch pressing mode; and the device is combined with the design of the directional sound box, so that the audio contents among a plurality of partitions are ensured not to interfere withone another, the audio playing interaction of each partition can be independently carried out, and the device is particularly suitable for audio contents needing to be played or display occasions witha very large variety and quantity.

Description

technical field [0001] The invention relates to the technical field of popular science education, in particular to a multi-point interactive audio playback device based on directional audio. Background technique [0002] In the field of science popularization display, in some specific display occasions, it is required that the device can realize the function of multi-type and multi-quantity audio playback. Most of the existing methods use the built-in audio content of the touch screen system, and the user clicks to play the form, and the display method is relatively monotonous. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art and provide a multi-type and multi-quantity audio playback function based on a directional sound-based partitioned multi-point interactive audio playback device. [0004] In order to solve the problems of the technologies described above, the present invention takes the following t...

AI Technical Summary

Problems solved by technology

[0002] In the field of popular science display, in some specific display occasions, the device needs to be able to realize the function of multi-type and multi-quantity audio playback. Most of the existing methods use the built-in audio content of the touch screen system, and the user clicks to play the form, and the display method is relatively monotonous.

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