JPS6150912U

JPS6150912U -

Info

Publication number: JPS6150912U
Application number: JP13575484U
Authority: JP
Priority date: 1984-09-07
Filing date: 1984-09-07
Publication date: 1986-04-05

Description

[Brief explanation of the drawing]

第１図は本考案の斜視図である。第２図は従来
方法の斜視図である。図において、１はコリメータレンズ、２はレン
ズ支持金具、３は固定金具、４はフランジ、５は
摺動板、６は摺動板、７は半導体レーザダイオー
ド、８は貫通穴、３０１はねじ、５０１はねじ、
６０１はねじ、９はレンズ支持金具、１０はフラ
ンジ、１１は押しねじをそれぞれ示す。 FIG. 1 is a perspective view of the present invention. FIG. 2 is a perspective view of the conventional method. In the figure, 1 is a collimator lens, 2 is a lens support metal fitting, 3 is a fixing metal fitting, 4 is a flange, 5 is a sliding plate, 6 is a sliding plate, 7 is a semiconductor laser diode, 8 is a through hole, 301 is a screw, 501 is a screw,
601 is a screw, 9 is a lens support fitting, 10 is a flange, and 11 is a push screw.

Claims

[Scope of utility model registration request]

A collimator that converts light radially emitted from a semiconductor laser diode into parallel light, which has a semi-cylindrical inner surface with a groove and one end with a groove that guides the semiconductor laser diode in a direction perpendicular to the axis of the semi-cylindrical shape. a collimator lens support fitting having a flange, a collimator lens supported by the collimator lens support fitting, a fixing fitting for fixing the collimator lens, and a tenon that fits into a groove provided in the flange of the support fitting; a sliding plate having a groove on the opposite side of the plate that allows the semiconductor laser diode to move in a direction perpendicular to the tenon, and a tenon that fits into the groove of the sliding plate, and the semiconductor laser diode is placed in the center of the opposite side of the tenon. A collimator comprising a fixed sliding plate.