Beach ball including light-emitting device and light-emitting device accommodating groove

摘要

The present invention relates to a beach ball including a light-emitting device which can be disposed in the beach ball and a light-emitting device accommodating groove which can removably accommodate the light-emitting device in the ball such that the beach ball can be played with even at night.

主权项

1. A beach ball formed with a known air injection port and having light-emitting devices and light-emitting device accommodating grooves so that the beach ball can be played with even at night, wherein each of the light-emitting devices comprises:
a light source formed by cutting a PCB board to a minimum size for accommodation of only one LED and thereafter adhering one LED to each one PCB board thus cut; an electric source comprising a subminiature 3-V mercury cell; and electric wires which are two elastic thin steel wires, upper portions of which are attached to the underside of the PCB board, and which supply the light source with electricity of the electric source, wherein the electric wires comprise: electric source connection portions formed by narrowly bending middle portions of the steel wire inwards so that the middle portions can accommodate the electric source; and electric wire support portions formed by spreading both end portions of the electric wires outwards so that the end portions can contact with an inner wall of a main body of the light-emitting device accommodating groove.