JPS62129502U

JPS62129502U -

Info

Publication number: JPS62129502U
Application number: JP1726386U
Authority: JP
Priority date: 1986-02-07
Filing date: 1986-02-07
Publication date: 1987-08-15

Description

[Brief explanation of the drawing]

第１図は、この考案の基本構成を一部拡大して
示す概略的側断面図、第２図は、ナツト素子の変
形例を示す概略的側断面図である。１……光源、２……光フアイバ群、３……受光
端、４……光放射端、５……光飾パネル体、９…
…取付部材、１０……ネジ体、１２……ネジ部、
１３……ナツト素子、１４……光フアイバ受入孔
、１５……取付孔、１６……光拡散部材、１７…
…ネジ孔、１８……光拡散放射面、２０……粒状
体、Ｏ，Ｆ……光フアイバ素子。 FIG. 1 is a schematic side sectional view showing a partially enlarged basic configuration of this invention, and FIG. 2 is a schematic side sectional view showing a modified example of the nut element. DESCRIPTION OF SYMBOLS 1... Light source, 2... Optical fiber group, 3... Light receiving end, 4... Light emitting end, 5... Light decorative panel body, 9...
...Mounting member, 10...Threaded body, 12...Threaded part,
13...Nut element, 14...Optical fiber receiving hole, 15...Mounting hole, 16...Light diffusion member, 17...
...screw hole, 18... light diffusing and emitting surface, 20... granular body, O, F... optical fiber element.

Claims

[Claims for Utility Model Registration] At least one light source and a large number of optical fibers that are bundled at one end to form a light receiving end for the light source and arbitrarily diffused to form a large number of light emitting ends at the other end. and a decorative panel body for supporting each light emitting end of the optical fiber group along a desired pattern, and each light emitting end of the optical fiber is provided with a mounting hole in the decorative panel body. In a decorative panel device, the optical fibers are inserted from the back side toward the front side through the optical fibers and fixed so that each light emitting end thereof is exposed on the surface of the panel body. The mounting member for fixing to the panel body includes a threaded body having a head portion provided at one end and a threaded portion extending in the axial direction from the head portion, and a nut element screwed into the threaded portion of the threaded body. The threaded body is provided with an optical fiber receiving hole penetrating in the axial direction, and is detachably attached to the light emitting end side of the optical fiber through the receiving hole, and the threaded portion of the threaded body is attached to the light emitting end side of the optical fiber through the receiving hole. The optical fiber can be inserted into a mounting hole provided in the panel body, and when inserted, a nut element is screwed into the threaded part of the screw body to attach the light emitting end of the optical fiber to the decorative panel body. A light emitting end attachment mechanism in a light decorative panel device characterized by: (2) The nut element comprises a transparent light diffusing member having a screw hole screwed into the threaded portion of the screw body at one end and a light diffusing and emitting surface at the other end, Utility model registration claim No. (1) characterized in that the granular material is fixedly arranged in the hole bed
The light emitting end attachment mechanism in the decorative panel device described in 2.