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US 11,109,126 B2Granted
Speaker device and terminal
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorChunshu Tang
Life of this patent
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Abstract
A speaker device is provided. The speaker device includes a casing and an acoustic driver disposed in the casing. The casing defines a sound output port for outputting sound, and the sound output port of the casing is partially covered, enabling a reduction in an airflow velocity in the sound output port. A terminal including the speaker device is also provided.
Claims20
A speaker device, comprising:
- a casing defining a sound output port for outputting sound, the sound output port of the casing being partially covered, enabling a reduction in an airflow velocity in the sound output port;
- and
- an airflow cushion member disposed in the middle of the sound output port of the casing, wherein the airflow cushion member and the casing are integrally formed.
A terminal, comprising:
- a speaker device comprising:
- a casing defining a sound output port;
- and
- an airflow cushion member, wherein the airflow cushion member and the casing are integrally formed;
- the airflow cushion member being disposed in the middle of the sound output port of the casing to partially cover the sound output port of the casing, enabling a reduction in an airflow velocity in the sound output port.
2 more elements
A speaker device, comprising:
- a casing defining a sound output port for outputting sound, the sound output port of the casing being partially covered, enabling a reduction in an airflow velocity in the sound output port;
- and
- an airflow cushion member disposed in the middle of the sound output port of the casing, wherein the airflow cushion member is formed at a position of a housing directly facing the sound output port, wherein the housing is a front shell or a middle frame of a terminal, and the airflow cushion member comprises a strip-shaped rib protruding from the position of the housing aligned with the middle of the sound output port, wherein the housing is attached to the casing, and the strip-shaped rib on the housing is inserted in the middle of the sound output port or abuts against edges of the middle of the sound output port to partially cover the sound output port.
Dependencies are inferred from the claim text.