Title:
ACOUSTIC DEVICE AND PRODUCTION METHOD FOR PROTECTIVE COMPONENT THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/033081
Kind Code:
A1
Abstract:
Disclosed in the present application is an acoustic device, comprising: a housing having an accommodating cavity and an opening; a speaker comprising a vibration component, the vibration component being accommodated in the accommodating cavity; a protective component used for blocking foreign objects from entering the accommodating cavity from the opening, at least a part of the protective component being physically connected to the vibration component to transmit the vibration of the vibration component to the outside.
Inventors:
LI CHAOWU (CN)
XIE SHUAILIN (CN)
FU JUNJIANG (CN)
XIE SHUAILIN (CN)
FU JUNJIANG (CN)
Application Number:
PCT/CN2021/091115
Publication Date:
February 17, 2022
Filing Date:
April 29, 2021
Export Citation:
Assignee:
SHENZHEN SHOKZ CO LTD (CN)
International Classes:
H04R25/00
Foreign References:
| CN112087700A | 2020-12-15 | |||
| CN212851007U | 2021-03-30 | |||
| CN212851008U | 2021-03-30 | |||
| CN205336486U | 2016-06-22 | |||
| CN110650385A | 2020-01-03 | |||
| CN202713590U | 2013-01-30 | |||
| US20190124427A1 | 2019-04-25 |
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC (CN)
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