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Title:
EYEGLASS FRAME, SMART EYEGLASSES, TEMPLE, RIM, AND RIM ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2021/135724
Kind Code:
A1
Abstract:
An eyeglass frame, smart eyeglasses (100), a temple (300), a rim (200), and a rim assembly. The eyeglass frame comprises the temple (300) and the rim (300). The temple (300) is provided with a first electronic unit. The rim (200) is provided with a second electronic unit. A terminal portion (310) of the temple (300) is rotatably and detachably connected to a terminal portion (210) of the rim (200) via a connection shaft (400). The terminal portion (310) of the temple (300) and a terminal portion (210) of the rim (200) are provided with an electrical connection device (500) comprising a first electrical connection portion (510) and a second electrical connection portion (520). The first electrical connection portion (510) is provided at the temple (300) and electrically connected to the first electronic unit. The second electrical connection portion (520) is provided at the rim (200) and electrically connected to the second electronic unit. When the temple (300) is in an expanded state during use, the first electrical connection portion (510) is electrically connected to the corresponding second electrical connection portion (520). When the temple (300) is in a collapsed state, an electrical connection of the first electrical connection portion (510) to the corresponding second electrical connection portion (520) is disconnected. The invention meets the wearing comfort and aesthetic requirements for users having different head shapes and circumferences, thereby providing reliability and convenience during use.

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Inventors:
YU LINWEI (CN)
MAO CHUNJING (CN)
WANG JIUXING (CN)
Application Number:
PCT/CN2020/130881
Publication Date:
July 08, 2021
Filing Date:
November 23, 2020
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G02B27/01; G02C11/00
Foreign References:
CN111025679A2020-04-17
CN207133527U2018-03-23
CN207133527U2018-03-23
CN209821503U2019-12-20
CN209821503U2019-12-20
CN106291985A2017-01-04
CN106291985A2017-01-04
CN104756482A2015-07-01
CN104756482A2015-07-01
CN104285438A2015-01-14
CN104285438A2015-01-14
CN202159184U2012-03-07
CN110383151A2019-10-25
CN110460129A2019-11-15
US20170060252A12017-03-02
CN209373266U2019-09-10
Attorney, Agent or Firm:
YINKE PATENT & TRADEMARK AGENT (SHANGHAI) LTD. (CN)
Download PDF:
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