Reflector bracket capable of finely adjusting laser beam pointing direction

By combining the design of the frame body, bolts, and lens mount, along with glue fixation and mechanical locking, two-dimensional fine adjustment of the laser beam is achieved, solving the problems of complex structure and poor stability of existing frame structures, and improving the debugging accuracy and stability of laser equipment.

CN224399662UActive Publication Date: 2026-06-23SHUNWEI (JIAXING) OPTICAL TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202521431681.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-09
Publication Date
2026-06-23
Estimated Expiration
2035-07-09

AI Technical Summary

Technical Problem

Existing laser lens mounts suffer from problems such as complex structure, poor stability, high adjustment difficulty, and thermal expansion effects due to reliance on glue for fixing when adjusting the laser beam direction.

Method used

The design incorporates a frame body, a first bolt, a lens holder, and a lens body. It combines glue fixation with mechanical locking. The axial offset design between the inner hole of the lens holder and the lens body allows for two-dimensional fine adjustment. Pressure is dispersed through pressure relief grooves and shrinkage grooves, avoiding reliance on glue and enhancing stability.

Benefits of technology

It achieves high-precision laser beam pointing adjustment, improves the stability and reliability of the frame, reduces the impact of adhesive thermal expansion on the optical path, and ensures the long-term stability and accuracy of the frame.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a reflecting mirror bracket capable of finely adjusting the direction of a laser beam, which relates to the field of optical experiments and laser equipment, and comprises a mirror bracket main body, a lens seat penetrates through the outer surface of the mirror bracket main body, three supporting tables are fixed in the lens seat, and a lens main body is connected among the three supporting tables; three force release notches are formed in the outer ring of the lens base, a contraction groove is formed in the upper portion of the interior of the lens base, and a second bolt penetrates through the upper portion of one side of the lens frame body. According to the utility model, through the arrangement of the mirror bracket main body, the first bolt, the lens seat and the lens main body, the integral axial deflection angle design of the inner hole of the lens seat and the lens main body, and the mode of rotating the lens seat to adjust the deflection angle direction of the lens main body, the two-dimensional fine adjustment of the pitching and deflection angles of the laser beam is realized; and meanwhile, the deflection angle can be cooperatively adjusted and compensated by adjusting the horizontal angle of the mirror bracket main body, the adjustment is convenient, the precision is high, and the debugging requirements of high-precision optical experiments and laser equipment can be met.
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