Title:
SPECTACLES
Document Type and Number:
WIPO Patent Application WO/2020/038488
Kind Code:
A1
Abstract:
Disclosed is a type of spectacles, comprising spectacle rims; spectacle legs, with control circuits or batteries being accommodated in the spectacle legs; spindle assemblies, the spindle assemblies being used for connecting the spectacle rims and the spectacle legs, such that the spectacle rims are able to rotate, relative to the spectacle legs, about the spindle assemblies, and the spindle assemblies being provided with spindle wiring passages in an axial direction; connecting wires, the connecting wires passing through the spindle wiring passages and extending to the spectacle rims and the spectacle legs respectively; and loudspeaker assemblies, the loudspeaker assemblies comprising earphone cores, the loudspeaker assemblies being connected to the spectacle legs, the circuits or the batteries in the spectacle legs driving the earphone cores via the connecting wires to vibrate to generate sound, each of the loudspeaker assemblies comprising at least one contact face, and the contact face having a gradient structure, such that the pressure distribution on the contact face is nonuniform when the contact face is in contact with a user. In this application, flexible circuit boards are used to simplify the wiring in loudspeakers, and the spectacle rims and the spectacle legs are connected via the spindle assemblies, thereby protecting the connecting wires in the spectacles and prolonging the life of the connecting wires.
Inventors:
WANG YUEQIANG (CN)
ZHANG HAOFENG (CN)
LI YONGJIAN (CN)
CHEN YUNBIN (CN)
YOU FEN (CN)
ZHANG LEI (CN)
ZHANG HAOFENG (CN)
LI YONGJIAN (CN)
CHEN YUNBIN (CN)
YOU FEN (CN)
ZHANG LEI (CN)
Application Number:
PCT/CN2019/102408
Publication Date:
February 27, 2020
Filing Date:
August 24, 2019
Export Citation:
Assignee:
SHENZHEN VOXTECH CO LTD (CN)
International Classes:
H04R1/10; G02C5/22; H04R9/02; H04R9/06
Foreign References:
| CN208780924U | 2019-04-23 | |||
| CN109495809A | 2019-03-19 | |||
| CN209267805U | 2019-08-16 | |||
| CN108873372A | 2018-11-23 | |||
| CN206421112U | 2017-08-18 | |||
| CN106937221A | 2017-07-07 |
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC (CN)
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