JPH0342103U

JPH0342103U -

Info

Publication number: JPH0342103U
Application number: JP10100389U
Authority: JP
Priority date: 1989-08-31
Filing date: 1989-08-31
Publication date: 1991-04-22

Description

[Brief explanation of drawings]

第１図は、本考案の第１実施例を示す説明図で
あり、第１図Ａは第１実施例装置の概略断面図、
第１図Ｂは第１実施例装置を光フアイバーと共に
用いた場合の光線追跡図、第２図は、本考案の第
２実施例を示す説明図であり、第２図Ａは同実施
例装置の反射鏡体の概略斜視図、第２図Ｂは同実
施例装置を光フアイバーと共に用いた場合の光線
追跡図、第３図は、本考案の第３実施例の説明図
であり、第３図Ａは同実施例装置の反射鏡体の概
略斜視図、第３図Ｂは同実施例装置を光フアイバ
ーと共に用いた場合の光線追跡図、第４図は、本
考案の第４実施例の説明図であり、第４図Ａは同
実施例装置の反射鏡体の概略斜視図、第４図Ｂは
同実施例装置を光フアイバーと共に用いた場合の
光線追跡図、第５図は、ミラー付電球の概略断面
図、第６図は、従来の光フアイバー用光源装置を
用いた場合の光線追跡図である。１２０，２２０，３２０，４２０……反射鏡体
。 FIG. 1 is an explanatory diagram showing a first embodiment of the present invention, and FIG. 1A is a schematic sectional view of the device of the first embodiment;
FIG. 1B is a ray tracing diagram when the device of the first embodiment is used with an optical fiber, FIG. 2 is an explanatory diagram showing the second embodiment of the present invention, and FIG. 2A is a diagram of the device of the same embodiment. FIG. 2B is a ray tracing diagram when the same embodiment device is used with an optical fiber, and FIG. 3 is an explanatory diagram of the third embodiment of the present invention. Figure A is a schematic perspective view of the reflecting mirror body of the same embodiment device, Figure 3B is a ray tracing diagram when the same embodiment device is used with an optical fiber, and Figure 4 is a diagram of the fourth embodiment of the present invention. FIG. 4A is a schematic perspective view of a reflecting mirror body of the same embodiment device, FIG. 4B is a ray tracing diagram when the same embodiment device is used with an optical fiber, and FIG. 5 is a mirror FIG. 6, a schematic cross-sectional view of the attached light bulb, is a ray tracing diagram when a conventional optical fiber light source device is used. 120, 220, 320, 420...Reflecting mirror body.

Claims

[Scope of Claim for Utility Model Registration] A light source device for an optical fiber that uses a light bulb with a mirror as a light source, which is provided with a hollow reflecting body whose inner surface is a reflecting mirror between the light source and the optical fiber. Characteristic light source device for optical fiber.