Title:
SMARTPHONE SELF-CHARGING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/191971
Kind Code:
A2
Abstract:
The present invention relates to a smartphone self-charging apparatus characterized by comprising: a charging cover which is coupled to one side of a smartphone and has therein an accommodation space in which a circuit board can be accommodated; multiple gears disposed inside the accommodation space of the charging cover, and engaged so as to be able to transmit power to one another; an operating member disposed on the outer side of the charging cover and power-connected to any one of the gears, so as to be able to apply power to the gears from outside the charging cover; and a motor unit operating in engagement with any one of the gears and generating electric power.
Inventors:
LEE BYUNG UK (KR)
LEE JURM HO (KR)
LEE JURM HO (KR)
Application Number:
PCT/KR2017/004643
Publication Date:
November 09, 2017
Filing Date:
May 02, 2017
Export Citation:
Assignee:
ILKWANG CANTECH CO LTD (KR)
International Classes:
H02J7/14; H02K7/116; H02K7/18; H04M1/02
Attorney, Agent or Firm:
EOM, Myung Yong (KR)
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