Inverted sound box structure
A speaker and shell technology, applied in the field of reverse speaker structure, can solve problems such as electrical conduction, and achieve the effect of low assembly cost and simple steps
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[0039] Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:
[0040] In the reverse speaker structure and fastener structure of this embodiment, the speaker unit and the speaker casing are placed on the circuit board upside down, so that the electrodes on the bottom surface face upward, and the sound output surface of the speaker faces downward. The reversed speaker unit can be fixed on one side of the speaker shell through a set of fasteners, and one end of each fastener is elastically fastened to the bottom surface of the speaker, and is electrically connected to the electrodes on the bottom surface. Therefore, in terms of assembly, the reverse speaker structure of this embodiment has the smallest volume to improve space utilization, and the position of the sound outlet of the front speaker can meet the design requirements, thereby achieving the appearance of the side sound outlet Desi...
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