JCIPRNET
Electronic device
An electronic device includes a main body, a sound guiding tube, a microphone assembly and an adjustment cavity. The device body includes a wall plate. The sound guiding tube is formed on the wall plate of the main body and includes an input end, a first output end and a second output end, and the input end is in communication with the external environment. The microphone assembly is arranged on the main body and in communication with the first output end of the sound guiding tube, and the microphone assembly is acoustically connected to the external environment. The adjustment cavity is arranged in the main body and in communication with the second output end of the sound guiding tube, and the adjustment cavity is acoustically connected to the external environment.
Merry Electronics(Shenzhen) Co., Ltd.
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inventional inventional additional inventional
Hung-Wei Yu-Cheng Jin-Huang Chun-Hung Shiang-Chun
Chen Liu Huang Chang Hsu