Title:
WEARABLE DEVICE AND UNMANNED AERIAL VEHICLE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/185357
Kind Code:
A1
Abstract:
A wearable device and an unmanned aerial vehicle system. A display surface (11a) of a first display screen (10a) is parallel to the optical axis direction of a first eyepiece (30a), and a display surface (11b) of a second display screen (10b) is parallel to the optical axis direction of a second eyepiece (30b). A reflecting surface (21a) of a first optical lens (20a) faces to the first display screen (10a), and forms a first preset included angle with the first display screen (10a), so that an object image projected by the first display screen (10a) to the first optical lens (20a) is vertical to the optical axis direction of the first eyepiece (30a). A reflecting surface (21b) of a second optical lens (20b) faces to the second display screen (10b), and forms a second preset included angle with the second display screen (10b), so that an object image projected by the second display screen (10b) to the second optical lens (20b) is vertical to the optical axis direction of the second eyepiece (30b).
Inventors:
LIU HUAIYU (CN)
GONG MING (CN)
JIANG MENGYAO (CN)
GONG MING (CN)
JIANG MENGYAO (CN)
Application Number:
PCT/CN2016/080779
Publication Date:
November 02, 2017
Filing Date:
April 29, 2016
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G02B27/01
Foreign References:
| CN203786396U | 2014-08-20 | |||
| CN101029968A | 2007-09-05 | |||
| CN204101817U | 2015-01-14 | |||
| CN203981975U | 2014-12-03 | |||
| CN203480126U | 2014-03-12 | |||
| CN204679715U | 2015-09-30 | |||
| CN203786395U | 2014-08-20 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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