WO2017075738A1

WO2017075738A1 - Three-support fixed radio frequency laser

Info

Publication number: WO2017075738A1
Application number: PCT/CN2015/000762
Authority: WO
Inventors: 徐海军
Original assignee: 徐海军
Priority date: 2015-11-03
Filing date: 2015-11-03
Publication date: 2017-05-11

Abstract

A three-support fixed radio frequency laser device comprises a radio frequency laser (7) and three fixed supports for fixing the radio frequency laser (7). The key point lies in three fixed supports and a flexible fixing structure comprising the three fixing supports.

Description

Three-point fixed RF laser

Technical field

The invention relates to a radio frequency laser, in particular to a three-point fixed radio frequency laser.

Background technique

The conventional RF lasers currently on the market are fixed by four points, and the fixed methods are hard fixed. The fixed-mode RF laser mainly has the following defects:

(1) Four-point fixing When the four points are not in the same plane, the laser will be distorted.

(2) When the laser expands and contracts with temperature, it will cause deflection deformation of the laser.

(3) Various deformations will adversely affect the laser, the optical path is deformed, the power is reduced, and the life is shortened.

Summary of the invention

In view of the above background, the present invention provides a three-point fixed RF laser.

According to an aspect of the present invention, a three-point fixed RF laser is provided, including three fixed fulcrums of a radio frequency laser and a radio frequency laser, and the structural components of the fixed point include a strong elastic rubber pad, a positioning sleeve, a laser fixing leg, a fixing screw, Spring pad.

Preferably, the three-point fixed RF laser rejects the four-point positioning and adopts three-point positioning.

Preferably, each fixed point of the three-point fixed RF laser is abandoned and fixed, and is fixed by flexibility.

Preferably, the three-point fixed RF laser, the fixed bracket of the three fixed points does not directly contact the fixed base of the mounting platform, and is separated by a strong elastic rubber pad in the middle.

Preferably, the fixed position of the radio frequency laser is, among the three fixed points, one fixed point on one side is in the middle part, and two fixed points on the opposite side are evenly distributed.

Compared with the traditional RF laser fixing method, the fixed point is changed from four points to three points, and the fixed point is changed from strong fixing to flexible fixing. The advantages are: (1) due to three points Plane, fixed at three points will not cause distortion of the laser; (2) Because the three points are fixed to be flexible, when the laser expands and contracts with temperature, the dimensional variable will be strongly elastic by the flexible fixed point. The rubber pad is eliminated. External forces do not change the laser.

DRAWINGS

Exemplary embodiments of the present invention are described in detail in conjunction with the following drawings in which:

1 shows a top view of a three-point fixed RF laser in accordance with an exemplary embodiment of the present invention;

2 is a cross-sectional view showing the structure of a three-point fixed RF laser single fixed position according to an exemplary embodiment of the present invention;

In the drawings, the same or similar components are denoted by the same or similar reference numerals.

detailed description

A three-point fixed RF laser of an exemplary embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

FIG. 1 shows a top view of a three-point fixed RF laser in accordance with an exemplary embodiment of the present invention.

2 is a cross-sectional view showing the structure of a single fixed position of a three-point fixed RF laser in accordance with an exemplary embodiment of the present invention.

As shown in FIG. 2, the specific description is as follows. First, the laser fixing leg 3 is fixed on the laser 7, locked by the hexagon socket bolt 8 and the spring pad 9, and then the strong elastic rubber pad 1 and the positioning sleeve 2 are mounted on the same. The laser is fixed on the leg 3, and then all the components mounted in place are placed on the laser fixing base 6, and the alignment holes are locked and fixed by the hexagon socket head bolt 4 and the spring pad 5.

As shown in FIG. 2, the laser fixing leg 3 is not in contact with the laser fixing base 6, and the middle is connected by a strong elastic rubber pad 1. When the laser is inflated and contracted, the variable of each direction will be cancelled by the strong elastic rubber pad 1.

The above detailed description of the exemplary embodiments of the present invention is provided for purposes of illustration and description. It is not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many variations and modifications will be apparent to those skilled in the art. The embodiment was chosen and described in order to best explain the principles of the invention and its application. Various embodiments of the present invention and various modifications that are suitable for a particular use will be apparent to those skilled in the art. The embodiments of the present invention may omit some of the above technical features and solve only some of the technical problems existing in the prior art. Moreover, the disclosed technical features can be combined in any combination. The scope of the present invention is defined by the appended claims and the equivalents thereof, and those skilled in the art can make various modifications and combinations of the embodiments disclosed in the appended claims.

Claims

A three-point fixed RF laser, including three fixed fulcrums of a radio frequency laser and a radio frequency laser, the key of which is a flexible fixed structure of three fulcrums and three fulcrums.
The three-point fixed type radio frequency laser according to claim 1, wherein the radio frequency laser is fixed by three points.
The three-point fixed RF laser according to claim 1, wherein the three fixed points of the RF laser are distributed on both sides of the bottom of the RF laser.
The three-point fixed type radio frequency laser according to claim 1, wherein one of the three fixed points of the radio frequency laser has a fixed point on one side and an opposite point on the opposite side.
The three-point fixed RF laser according to claim 1, wherein the three fixed points of the RF laser are flexible fixed structures.
The three-point fixed type radio frequency laser according to claim 1, wherein the structural part of the fixing point comprises a strong elastic rubber pad, a positioning sleeve, a laser fixing leg, a fixing screw and a spring pad.
The three-point fixed type radio frequency laser according to claim 1, wherein the fixing bracket of the three fixed fulcrums of the radio frequency laser does not directly contact the fixed base of the mounting platform, and is separated by a strong elastic rubber pad in the middle.