Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DISPLAY DEVICE AND SPEAKER ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2021/088269
Kind Code:
A1
Abstract:
Provided are a display device and a speaker assembly. The speaker assembly is positioned in a first rear housing or a second rear housing, and comprises a housing, a first speaker unit and a second speaker unit. The housing has a hollow cavity. A partition is provided inside the hollow cavity, and divides the hollow cavity into a first cavity and a second cavity. The first speaker unit and the second speaker unit are respectively positioned in the first cavity and the second cavity. The speaker has low distortion and high reliability.

Inventors:
LI KUIBAO (CN)
HUANG WEICAI (CN)
WANG HAIYING (CN)
Application Number:
PCT/CN2020/075956
Publication Date:
May 14, 2021
Filing Date:
February 20, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HISENSE VISUAL TECH CO LTD (CN)
International Classes:
H04R9/06; H04M1/02
Foreign References:
CN108958693A2018-12-07
CN208540153U2019-02-22
CN108958693A2018-12-07
CN208540153U2019-02-22
CN101212824A2008-07-02
CN202172482U2012-03-21
US20140177902A12014-06-26
Attorney, Agent or Firm:
QINGDAO LAWSCI INTELLECTUAL PROPERTY CO., LTD. (CN)
Download PDF: