Title:
SPEAKER ENCLOSURE
Document Type and Number:
WIPO Patent Application WO/2022/126767
Kind Code:
A1
Abstract:
Provided by the present invention is a speaker enclosure, comprising a first housing, a second housing assembled with said first housing to form an accommodating cavity, and a sound-emitting unit disposed in said accommodating cavity; said sound-emitting unit divides said accommodating cavity into a front cavity and a rear cavity; said first housing comprises a bottom wall arranged opposite to said second housing and a side wall bending and extending from the outer circumference of said bottom wall in the direction of the second housing; said side wall is stretched in the direction away from said accommodating cavity to form a step part; said step part comprises a step surface facing said second housing; the second housing is welded and fixed to said step surface and enclosed with the side wall to form a glue accommodating groove. The housing of the speaker enclosure provided by the present invention can retain complete edges, such that the problem of glue spillage does not occur during gluing and sealing of the housing.
Inventors:
REN ZHANG (CN)
ZHONG ZHIWEI (CN)
ZHONG ZHIWEI (CN)
Application Number:
PCT/CN2020/141532
Publication Date:
June 23, 2022
Filing Date:
December 30, 2020
Export Citation:
Assignee:
AAC ACOUSTIC TECH SHENZHEN CO LTD (CN)
AAC MICROTECH CHANGZHOU CO LTD (CN)
AAC MICROTECH CHANGZHOU CO LTD (CN)
International Classes:
H04R1/02; H04R9/06
Foreign References:
| CN204498302U | 2015-07-22 | |||
| CN207968914U | 2018-10-12 | |||
| CN204465855U | 2015-07-08 | |||
| CN204733358U | 2015-10-28 | |||
| US20050152569A1 | 2005-07-14 | |||
| CN208638709U | 2019-03-22 |
Attorney, Agent or Firm:
SHENZHEN ZICHEN INTELLECTUAL PROPERTY AGENCY LIMITED (CN)
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