3results about How to "Uniform illumination" patented technology

A multifunctional linear tunnel light and its housing are disclosed. The housing includes a shell, which is a semi-closed structure consisting of a bottom surface and side surfaces, with an open top and open ends. The bottom surface of the shell has an outwardly protruding section in the middle, with a hollow center forming a groove that communicates with the inner cavity of the shell. The bottom surface of the shell on both sides of the protruding section consists of two symmetrical planar segments with symmetrically arranged slots on their inner surfaces. The outer surface of each planar segment has guide grooves for guiding the mounting bolts of the support bracket. The side surfaces include a first inclined surface, a second inclined surface, and a first vertical surface. The inner surface of the second inclined surface has a light source plate mounting slot, with the slot opening facing the bottom surface of the shell. A baffle is located at the end of the upper groove wall of the light source plate mounting slot. The end of the second inclined surface has a second vertical surface parallel to the first vertical surface, with a snap-fit ​​groove on its inner surface. This utility model integrates two mounting positions with different light emission methods, allowing for selection of one mounting position according to lighting needs, providing flexibility and meeting the needs of different application scenarios.

The invention relates to the technical field of microscopic detection, in particular to a microscopic imaging system with bright field imaging and phase difference imaging, which comprises an imaging module, a bright field imaging illumination module, a focusing module, a phase difference imaging illumination light source module and a control module. The problems that in the prior art, the switching time is long, the definition degree of images is prone to being affected in the switching process, the target form of bright field image and phase difference image shooting is changed, and result contrastive analysis is not facilitated are solved.

The utility model relates to the technical field of lighting lamps, in particular to a court lighting lamp convenient to adjust, which comprises a fixing column and a mounting frame, a fixing plate is fixedly connected to the top of the fixing column, a controller is mounted outside the fixing plate, a plurality of lighting lamp bodies are fixedly connected into the mounting frame, and a limiting shaft is fixedly connected to the top of the mounting frame. During use, the first motor drives the threaded rod to rotate, drives the external sleeve to move in the axial direction, and pushes the mounting frame to pitch around the limiting shaft through the connecting rod, so that the light pitch angle is flexibly adjusted according to the field height, and the second motor drives the rotating column, the connecting shaft and the fixing block to rotate, so that the mounting frame rotates horizontally. The lamplight direction is rapidly converted through horizontal adjustment, the first motor and the second motor are remotely controlled to operate through the controller, and lamplight angle conversion can be rapidly achieved without manual climbing operation.