A kind of audio playing device and using method thereof
An audio playback and playback device technology, applied to frequency/directional characteristic devices, sensor parts, sensors, etc., can solve the problems of sound dispersion and poor sound playback effect, and achieve the effect of convenient installation and wide directional range.
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] see Figure 1-2 , the present invention provides a technical solution:
[0020] An audio playback device, comprising a device housing 1, the inside of the device housing 1 is provided with an installation chamber 2, the bottom of the inner cavity of the installation chamber 2 is fixedly installed with a playback device main body 3, and the inside of the installation chamber 2 is located in the playback device The top of the main body 3 is...
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