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1. (WO2018120749) ROTATION MECHANISM AND LAPTOP

Pub. No.:    WO/2018/120749    International Application No.:    PCT/CN2017/092335
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Tue Jul 11 01:59:59 CEST 2017
IPC: G06F 1/16
Applicants: HEFEI LCFC INFORMATION TECHNOLOGY CO., LTD.
合肥联宝信息技术有限公司
Inventors: HUANG, Qiaolin
黄巧林
ZHENG, Yanqin
郑艳亲
WEI, Wei
魏伟
Title: ROTATION MECHANISM AND LAPTOP
Abstract:
A rotation mechanism and a laptop. The rotation mechanism is provided on the laptop. The laptop comprises a host (1) and a display (2). A shell of the host (1) comprises a bottom shell (3) and an upper cover (4). The upper cover (4) covers the bottom shell (3) to work in concert with the bottom shell (3) to form a cavity for accommodating the elements of the host (1). The bottom shell (3) is rotatably connected to the side of the upper cover (4) close to a user. The rotation mechanism is provided in the cavity and rotatably connects the host (1) to the display (2). When being rotatably opened, the display (2) drives the rotation mechanism to push up the upper cover (4) or the bottom shell (3) to expand the cavity; when being rotatably closed, the display (2) drives the rotation mechanism to pull back the upper cover (4) or the bottom shell (3) to narrow the cavity. When being applied to a laptop, the rotation mechanism can expand the shell of the host (1) to increase its volume, thereby implementing a better heat-dissipation effect.