Aac Acoustic Technologies (shenzhen) Co., Ltd.

Zhisheng Chen

Chengliang Wang

Quan Shen

The present disclosure provides a sound device, comprising a housing and a sound unit received in the housing, wherein, the housing comprises an upper cover plate with a receiving space, the upper cover plate is made of 3D glass, and the upper cover plate and the sound unit are fixed to each other by laser welding. The sound device provided by the present disclosure replacing the housing with a 3D glass housing, and thus enhances the strength of the housing, and the sealing and fixing is implemented by laser welding due to the transparent property of the 3D glass, which effectively prevents overflowing caused by gluing and ultrasonic welding, meanwhile the maximum cavity is ensured and the usage of the antenna will not be affected.

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Shenzhen, China

Zhisheng Chen