OWS earphone with ANC function
AssigneeRisuntek Inc.
InventorsQing Kai Shen, Xin Li
Life of this patent
Estimating the term…
Abstract
An OWS earphone with an ANC function is disclosed. The OWS earphone includes an OWS earphone body and an auxiliary noise cancellation accessory. The OWS earphone body includes an earphone shell and a sound-generating unit. The earphone shell has a sound output area on an outer surface thereof. The auxiliary noise cancellation accessory includes an accessory body. The accessory body has a partition wall and a noise cancellation space surrounded by the partition wall. The accessory body is detachably connected to the OWS earphone body. The OWS earphone has an ANC function to cancel ambient sounds in noisy environments.
Claims17
An OWS (open wireless stereo) earphone with an ANC (active noise cancellation) function, comprising:
- an OWS earphone body, including an earphone shell and a sound-generating unit in the earphone shell, the earphone shell having a sound output area on one side of an outer surface of the earphone shell, facing a human body;
- an auxiliary noise cancellation accessory, including an accessory body, the accessory body having a partition wall and a noise cancellation space surrounded by the partition wall;
- the accessory body being detachably connected to the OWS earphone body, the noise cancellation space having a first end corresponding to and communicating with the sound output area and a second end facing the human body, wherein when in use, sounds generated by the sound-generating unit enter the noise cancellation space from the sound output area via the first end of the noise cancellation space and are transmitted to the human body from the second end of the noise cancellation space.
Dependencies are inferred from the claim text.