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Patent Searching and Data


Title:
FUNCTIONAL DEVICE AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/085581
Kind Code:
A1
Abstract:
A functional device may include a base (10) defining a cavity (16), a functional component (30) received in the cavity (16) and a magnetic assembly (44) received in the cavity (16). The magnetic assembly (44) may include a first magnetic element (440) fixed on the functional component (30), a second magnetic element (442) fixed on the base (10) and at least one third magnetic element (444) arranged between the first magnetic element (440) and the second magnetic element (442). When each of the first, second, and at least one third magnetic elements (440, 442, 444) is repulsed to an adjacent magnetic element, the functional component (30) is forced to extend out of the cavity (16). When each of the first, second, and at least one third magnetic elements (440, 442, 444) is attracted to the adjacent one, the functional component (30) is pulled to retract into the cavity (16).

Inventors:
ZENG, Yuanqing (No.18 Haibin Road, Wusha Chang'a, Dongguan Guangdong 0, 523860, CN)
Application Number:
CN2018/099986
Publication Date:
May 09, 2019
Filing Date:
August 10, 2018
Export Citation:
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Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (No.18 Haibin Road, Wusha Chang'a, Dongguan Guangdong 0, 523860, CN)
International Classes:
H04M1/02; G06F1/16
Foreign References:
CN106850896A2017-06-13
CN204856312U2015-12-09
CN107171126A2017-09-15
US20140105682A12014-04-17
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (Room A806, Zhongdi Building China University of Geosciences Base, No.8 Yuexing 3rd Road, High-Tech Industrial Estate, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
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