Bidirectional adjusting structure of beam splitter

The utility model provides a bi-directional adjusting structure of a beam splitter, comprising a lens group main body, a beam splitter, a beam splitter support, a horizontal adjusting member and a vertical adjusting member, the beam splitter is fixed in the beam splitter support, the beam splitter support is installed in the lens group main body, and the horizontal adjusting member and the vertical adjusting member are both installed on one side of the beam splitter support. The horizontal adjusting piece and the vertical adjusting piece are rotated to enable the light splitting piece support to rotate bidirectionally. By designing the beam splitter mounting part into an angle-adjustable structure and through the cooperative use of the horizontal adjusting part and the vertical adjusting part, the influence of light path offset caused by processing errors or deformation can be eliminated, so that the image taking quality is ensured. 本实用新型提出了一种分光片双向调节结构，包括镜组主体、分光片、分光片支架、水平调节件和垂直调节件，分光片固定在分光片支架内，分光片支架安装在镜组主体内，水