Title:
ELECTRIC MOTOR LINK MECHANISM AND TELEVISION
Document Type and Number:
WIPO Patent Application WO/2021/135608
Kind Code:
A1
Abstract:
Disclosed are an electric motor link mechanism and a television. The electric motor link mechanism (4) comprises: a base (41); a transmission assembly (42), the transmission assembly (42) being arranged on the base (41); a link assembly arranged on the transmission assembly (42); and a support (45), the support (45) being arranged on the link assembly and connected to the link assembly. The electric motor link mechanism (4) is arranged on the television so as to achieve the effect that a loudspeaker box assembly (3) can be extended and retracted to be hidden, such that the loudspeaker box assembly (3) is exposed only when the television is in a powered-on state, the loudspeaker box assembly (3) is hidden inside the television when the television is in a powered-off state, thus a loudspeaker box does not occupy space when the television is in the powered-off state, and the whole television is more attractive.
Inventors:
SUN LUHUA (CN)
CHU KANGYU (CN)
CHU KANGYU (CN)
Application Number:
PCT/CN2020/125543
Publication Date:
July 08, 2021
Filing Date:
October 30, 2020
Export Citation:
Assignee:
SHENZHEN TCL DIGITAL TECH LTD (CN)
International Classes:
F16H21/16; F16H37/12; H04N5/64
Domestic Patent References:
| WO2018003414A1 | 2018-01-04 |
Foreign References:
| CN211778803U | 2020-10-27 | |||
| CN204010492U | 2014-12-10 | |||
| CN209089113U | 2019-07-09 | |||
| CN107857207A | 2018-03-30 | |||
| CN102233325A | 2011-11-09 | |||
| CN103029863A | 2013-04-10 |
Attorney, Agent or Firm:
JOHNSON INTELLECTUAL PROPERTY AGENCY(SHENZHEN) (CN)
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