Title:
SMART WATCH
Document Type and Number:
WIPO Patent Application WO/2022/067889
Kind Code:
A1
Abstract:
Provided in the utility model is a smart watch, comprising a watchband, a watch body with a loudspeaker unit, and a loudspeaker box. The watch body is connected to the watchband; and the watch body is provided with a first sound outlet, and the loudspeaker unit can radiate sound outwards by means of the first sound outlet. The loudspeaker box is connected to the watchband; and the loudspeaker box comprises a bonding wire, a housing with an accommodating space and a sound generation single body accommodated in the accommodating space, wherein the housing is provided with a second sound outlet, and the sound generation single body can radiate sound outwards by means of the second sound outlet. The sound generation single body is electrically connected to an internal circuit of the watch body by means of the bonding wire and is connected to the same signal source as the loudspeaker unit. Thus, the loudspeaker unit of the watch body and the loudspeaker box externally connected to the watchband have the same sound source, such that a stereo effect can be achieved, thereby improving the definition and the intelligibility of sound playing.
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Inventors:
YANG HUHU (CN)
ZHANG LONG (CN)
DONG XIANJIE (CN)
ZHANG XUEFENG (CN)
ZHANG LONG (CN)
DONG XIANJIE (CN)
ZHANG XUEFENG (CN)
Application Number:
PCT/CN2020/121441
Publication Date:
April 07, 2022
Filing Date:
October 16, 2020
Export Citation:
Assignee:
AAC ACOUSTIC TECH SHENZHEN CO LTD (CN)
AAC TECHNOLOGIES PTE LTD (SG)
AAC TECHNOLOGIES PTE LTD (SG)
International Classes:
H04R9/06; G04G21/06
Foreign References:
| CN108267947A | 2018-07-10 | |||
| CN209750011U | 2019-12-10 | |||
| CN106019927A | 2016-10-12 | |||
| CN206532183U | 2017-09-29 | |||
| CN210899155U | 2020-06-30 | |||
| CN211015061U | 2020-07-14 | |||
| CN204741532U | 2015-11-04 | |||
| CN209560294U | 2019-10-29 | |||
| CN109480402A | 2019-03-19 | |||
| CN209543070U | 2019-10-25 | |||
| CN210988549U | 2020-07-14 | |||
| CN203178692U | 2013-09-04 | |||
| CN210672321U | 2020-06-05 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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