Title:
DISPLAY
Document Type and Number:
Japanese Patent JP2018182827
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a display which is mainly mounted on the limbs of a human body, generates an induction current in a first coil by utilizing an inclination during a movement and turns on a light-emitting diode.SOLUTION: A first coil 5 in an outer periphery of a pipe 6 including a first magnet 3 which generates an induction current in the first coil 5 is attached to a case 10, a tension spring 4 and a wire 13 are connected to the first magnet 3 and an end of the wire 13 is connected with an end of a movable plate 15. A magnetic body 7 is attached to the case 10, the first magnet 3 is sucked and made closer, and a display 1 including the case 10 and a light-emitting diode 2 is mounted on the ankle of a person. When the person starts walking, the case 10 is inclined, a mobile 8 in the movable plate 15 collides with the movable plate 15 and gravity caused by the impact exceeds suction forces of the first magnet 3 and the magnetic body 7, the first magnet 3 passes the inside of the first coil 5, generates the induction current and turns on the light-emitting diode 2.SELECTED DRAWING: Figure 2
Inventors:
HATORI MAKOTO
Application Number:
JP2017075663A
Publication Date:
November 15, 2018
Filing Date:
April 06, 2017
Export Citation:
Assignee:
HATORI MAKOTO
International Classes:
H02K35/02