Electronic device
AssigneeVivo Mobile Communication Co., Ltd.
InventorsGuozhu Jiang, Fengliang Li
Life of this patent
Estimating the term…
Abstract
An electronic device. The electronic device includes: a housing, where a sound intake hole is provided on the housing, and the housing includes an inner cavity; and a microphone and a balance valve are arranged inside the housing. The microphone is in communication with the sound intake hole through a first sound guide channel, the balance valve is in communication with the sound intake hole through a second sound guide channel, and the balance valve is located at a junction of the inner cavity and the second sound guide channel; and the first sound guide channel is in communication with the second sound guide channel.
Claims9
An electronic device, comprising:
- a housing, wherein a sound intake hole is provided on the housing, and the housing comprises an inner cavity;
- and a microphone and a balance valve are arranged inside the housing, wherein
- the microphone is in communication with the sound intake hole through a first sound guide channel, the balance valve is in communication with the sound intake hole through a second sound guide channel, and the balance valve is located at a junction of the inner cavity and the second sound guide channel;
- and the first sound guide channel is in communication with the second sound guide channel;
- the balance valve is made of a waterproof and air-permeable material;
- wherein a first sealing component is arranged on a side wall of the first sound guide channel that is close to the second sound guide channel;
- and/or
- a second sealing component is arranged on a side wall of the second sound guide channel that is away from the sound intake hole.
Dependencies are inferred from the claim text.