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Title:
ROBOT FOR UNDERWATER OBSERVATION AND OBSERVATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/199841
Kind Code:
A1
Abstract:
A robot for underwater observation and an observation method thereof. The robot comprises three portions: a basic assembly, a driving assembly, and an observation assembly. The basic assembly comprises a waterproof housing (1), a top plate (2) disposed on the waterproof housing (1), and a plurality of support frames (3) disposed at a bottom portion of the waterproof housing (1). The driving assembly comprises two buoyancy balance chambers (4) disposed at two sides of the waterproof housing (1), a balance detector (5) disposed between the two buoyancy balance chambers (4), and a bladeless propeller (6) disposed between the two buoyancy balance chambers (4). The observation assembly comprises a camera unit (6) and an underwater halogen lamp (8) which are disposed on the top plate (2). The bladeless propeller (6) ejects a relatively stable water flow, and thus affects a photographing assembly to a lesser degree. The invention uses a bladeless propeller to replace a screw propeller, such that the robot for underwater observation is affected less by its own propeller, thereby improving the imaging quality of a vision system thereof.

Inventors:
CHEN HUANRUO (CN)
Application Number:
CN2020/077991
Publication Date:
October 08, 2020
Filing Date:
March 05, 2020
Export Citation:
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Assignee:
NANJING HANMINGZHI INTELLIGENT TECH CO LTD (CN)
International Classes:
B63G8/26; B63C11/52; B63G8/16
Domestic Patent References:
WO2010040171A12010-04-15
Foreign References:
CN109878667A2019-06-14
CN107444595A2017-12-08
CN109050842A2018-12-21
CN108557038A2018-09-21
CN108341039A2018-07-31
CN106864706A2017-06-20
CN108313240A2018-07-24
Attorney, Agent or Firm:
NANJING TAIPU PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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