Securing structure for light emitting element at surface of shell-like accessory and manufacturing method for the same

摘要

A securing structure for a light emitting element at a surface of a shell-like accessory and a manufacturing method for the securing structure are provided. According to an appearance of a handmade accessory, a mold, a positioning tenon and an adapter body are provided. The adapter body is supported and secured by combining the positioning tenon at the mold. With repeated applying operations, a plastic cementing agent is applied at an outer round surface of the adapter body to provide a combining effect. The mold and the positioning tenon are removed after the plastic cementing agent is set and shaped. Thus, using an axis and structure support of the adapter body, the light emitting grain installed is capable of securing an angular position of its optical axis as well as enhancing the combining strength.

主权项

1. A manufacturing method for a securing structure for a light emitting element at a surface of a shell-like housing comprising steps of:
a) a preparation operation of providing:
at least one light emitting grain, having a rear end as a combining portion and backwardly extended to an electrical wire;a plastic cementing agent;at least one spherical adapter body, including an internal transpose hole provided along an axial direction, an end sealing plate at one end facing an exterior, and a radial fastening ring surrounding an outer periphery thereof;at least one circular rod-shaped positioning tenon, including one end as a body and one other end as a joining end having a reduced diameter, a length of the joining end being equal to a depth of the transpose hole;a mold, corresponding to a position of the light emitting grain to be installed at a surface of the accessory, including an excavated pick slot, a depth of the pick slot being equal to a length of the body of positioning tenon; b) a positioning operation of pivotally placing the body of the positioning tenon at the pick slot of the mold and leaving the joining end revealed; c) a transfer operation of accommodating the transpose hole of the adapter body at the revealed joining end; d) an applying operation of applying the plastic cementing agent to an outer surface of an accessory to be implemented with the mold, and firmly extending the plastic cementing agent around an outer periphery of the adapter body, including a surface of the radial fastening ring, a thickness of an applied layer being formed by repeatedly applying the plastic cementing agent to accumulate a desired thickness of the shell-like housing; e) a setting and shaping operation of awaiting for an organization of the plastic cementing agent to combine into a set form; f) a mold removal operation of exiting the mold and taking out the positioning tenon; g) a curing operation, during which an inner surface and an outer surface of the shell-like housing are exposed; h) a drilling operation for distinctly conducting the transpose hole of the adapter body to an exterior; and i) a grain installation operation of penetrating the electrical wire of the light emitting grain in the shell-like housing and the transpose hole of the adapter body, and combining the combining portion of the light emitting grain at the transpose hole of the adapter body to form a finished product.