Title:
HEADPHONE
Document Type and Number:
WIPO Patent Application WO/2020/252998
Kind Code:
A1
Abstract:
Disclosed by the present application is a headphone. The headphone comprises a headband (100) and two headphone heads (200) respectively connected to both ends of the headband (100). Each headphone head (200) comprises an ear shell (220), an ear muffle (230) and a universal regulating member (210). The ear shell (220) is connected to one end of the headband (100); each ear muffle (230) has a built-in sound component; the universal regulating member (210) is connected between the ear shell (220) and the ear muffle (230) and enables the ear muffle (230) to be regulated arbitrarily relative to the ear shell (220). The headphone fits better to human body, thereby improving the comfort of wearing.
Inventors:
LEFEBVRE MICKAEL BERNARD ANDRE (CN)
WU HAIQUAN (CN)
TANG ZHONGQIANG (CN)
GUO SHIWEN (CN)
YU XIN (CN)
PENG JIUGAO (CN)
SHI RUIWEN (CN)
WU HAIQUAN (CN)
TANG ZHONGQIANG (CN)
GUO SHIWEN (CN)
YU XIN (CN)
PENG JIUGAO (CN)
SHI RUIWEN (CN)
Application Number:
PCT/CN2019/111507
Publication Date:
December 24, 2020
Filing Date:
October 16, 2019
Export Citation:
Assignee:
SHENZHEN GRANDSUN ELECTRONIC CO LTD (CN)
International Classes:
H04R1/10
Foreign References:
| CN203708429U | 2014-07-09 | |||
| CN203708429U | 2014-07-09 | |||
| CN103237278A | 2013-08-07 | |||
| CN103237278A | 2013-08-07 | |||
| CN203645806U | 2014-06-11 | |||
| CN204442621U | 2015-07-01 | |||
| EP1095643A2 | 2001-05-02 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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