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1. (WO2018218798) PROJECTION DEVICE

Pub. No.:    WO/2018/218798    International Application No.:    PCT/CN2017/100571
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Wed Sep 06 01:59:59 CEST 2017
IPC: G03B 21/14
G03B 21/54
Applicants: APPOTRONICS CORPORATION LIMITED
深圳市光峰光电技术有限公司
Inventors: CHEN, Bo
陈波
LI, Yi
李屹
Title: PROJECTION DEVICE
Abstract:
A projection device, comprising a host (11) and a rechargeable module (12). The host (11) and the rechargeable module (12) are detachably connected, and the host (11) and the rechargeable module (12) are aligned and butt-jointed with each other. Contact ends of the host (11) and the rechargeable module (12) are both provided with contacts (13), and when the host (11) and the rechargeable module (12) are butt-jointed together, the contacts (13) of the host (11) and the rechargeable module (12) are electrically conducted. By means of this configuration, a projection device has the advantages of better portability, smaller occupation space and a better sense of integration.