Title:
COMMUNICATION CONNECTOR HAVING PERMANENT ELECTROMAGNET AND UNDERWATER EXPLORATION DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2020/141728
Kind Code:
A1
Abstract:
An underwater exploration device is disclosed. The present device comprises: a wire winch fixed to a predetermined portion of a wing bar connected to an unmanned watercraft; a communication connector provided with a permanent electromagnet including a first connector part and a second connector part that are connected to a wire end of the wire winch; and an aquatic environment information collection unit connected to the second connector part to collect underwater environment information, wherein the first connector part and the second connector part are coupled by magnetism, and when DC power is applied to the first connector part such that the first connector part and the second connector part are separated from each other, a wire wound around the wire winch may be released, and thus the second connector part may be moved toward the seabed. Accordingly, underwater exploration can be performed more effectively.
Inventors:
KANG DONG JIN (KR)
BAEK HOON (KR)
BAEK HOON (KR)
Application Number:
PCT/KR2019/016177
Publication Date:
July 09, 2020
Filing Date:
November 22, 2019
Export Citation:
Assignee:
KOREA INST OCEAN SCI & TECH (KR)
International Classes:
H01R13/62; H01F38/14; H04B5/00
Foreign References:
| JP2018160682A | 2018-10-11 | |||
| KR101805446B1 | 2017-12-07 | |||
| KR20170040446A | 2017-04-13 | |||
| KR20170115267A | 2017-10-17 | |||
| JP2000268912A | 2000-09-29 |
Attorney, Agent or Firm:
NAM & NAM (KR)
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