Title:
OPEN-EAR HEADPHONE
Document Type and Number:
WIPO Patent Application WO/2024/087291
Kind Code:
A1
Abstract:
Provided in the embodiments of the present description is an open-ear headphone. The open-ear headphone comprises an acoustic driver for producing two sounds having opposite phases; a housing for accommodating the acoustic driver, two sound output holes being provided in the housing and being respectively used for deriving the two sounds having opposite phases; and a suspension structure for fixing the housing in a position which is near an ear of a user but does not block an ear canal of the user. The housing comprises a body and a baffle, wherein the body defines a first cavity for accommodating the acoustic driver; the baffle is connected to the body, extends towards the ear canal of the user, and defines a second cavity with an auricle of the user; and the two sound output holes are respectively located inside and outside the second cavity.
Inventors:
ZHANG LEI (CN)
WANG LIWEI (CN)
WANG ZHEN (CN)
WANG LIWEI (CN)
WANG ZHEN (CN)
Application Number:
PCT/CN2022/134389
Publication Date:
May 02, 2024
Filing Date:
November 25, 2022
Export Citation:
Assignee:
SHENZHEN SHOKZ CO LTD (CN)
International Classes:
H04R1/10; H04R1/02
Foreign References:
| CN217643682U | 2022-10-21 | |||
| CN201616895U | 2010-10-27 | |||
| CN114175677A | 2022-03-11 | |||
| CN115243137A | 2022-10-25 | |||
| CN113905304A | 2022-01-07 | |||
| US20210219068A1 | 2021-07-15 | |||
| US20210112329A1 | 2021-04-15 | |||
| JP2000092581A | 2000-03-31 |
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC (CN)
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