5results about How to "Solve the glare problem" patented technology

The utility model discloses an LED lamp for a classroom, which is applied to the technical field of lighting lamps, and can effectively control the light projection direction, avoid reflecting light generated by directly irradiating a blackboard to interfere teaching, adjust the shading angle and shield an interference light source according to actual requirements when in use, and adjust and store a shading cover when not in use. The problem of glare existing in classroom illumination is solved, and the LED lamp is suitable for long-term high-frequency teaching environments; the design of rapid installation and convenient disassembly is adopted, the installation and maintenance process of the lamp is greatly simplified, no complex tool is needed during installation, the mainboard can be disassembled only through simple operation during maintenance, cleaning or component replacement is facilitated, the daily maintenance difficulty is reduced, the maintenance time is shortened, and it is ensured that a classroom lighting system is always kept in the optimal working state; the system is especially suitable for a teaching environment requiring long-term stable operation.

This utility model discloses an abyss mirror, comprising: a frame assembly and a lighting assembly; the frame assembly includes: a frame and a mounting plate; the mounting plate is provided on the first side of the frame, and a display opening is provided on the mounting plate; the lighting assembly includes: a bubble light, a semi-transparent mirror, and a pattern plate; the bubble light is disposed on the mounting plate, the semi-transparent mirror is provided on the inner side of the mounting plate, the semi-transparent mirror is located at the display opening, the pattern plate is disposed inside the frame, the pattern plate is set against the inner wall of the frame, and both the semi-transparent mirror and the pattern plate are provided with UV patterns. The dynamic light effect of the bubble light in this application is "infinitely extended" through the depth effect of the abyss mirror, forming a "dynamic depth-of-field light and shadow," which improves the visual impact by more than 300% compared to the "static depth of field" of traditional abyss mirrors or the "planar light effect" of a single bubble light. At the same time, the light does not shine directly into the eyes, avoiding glare problems.

The lamp comprises a shell, a first lighting assembly and a second lighting assembly, the first lighting assembly and the second lighting assembly are arranged in the shell, the first lighting assembly comprises a first light guide part and a first light source module surrounding the first light guide part, and the first light guide part comprises a light inlet face facing the first light source module and a first light outlet face adjacent to the light inlet face; the first light guide part is configured to receive first light rays emitted by the first light source module through the light incident surface and guide the first light rays in a first direction through the first light emergent surface; the second lighting assembly extends at least beyond the first lighting assembly in the direction away from the mounting base and comprises a second light source module and a light emitting part arranged opposite to the second light source module, and the light emitting part is configured to receive second light emitted by the second light source module and emit at least part of the second light in the second direction intersecting with the first direction. Compared with the prior art, the whole lamp is simple, light and thin, and glare can be effectively avoided.

A lamp for a vehicle is provided, including a light source and a micro-lens portion disposed in front of the light source. The micro-lens portion includes a plurality of micro-lenses disposed in a horizontal direction and physically connected to each other, and one or more holes are formed in the micro-lens portion.

The application discloses a construction method of a road and bridge safety guardrail, and comprises the following steps: (a) marking a construction area; (b) installing a first cross beam between two stand columns to obtain a stand column combination; (c) installing a buffer cylinder between two stand column combinations; (d) butting a second cross beam with a connecting seat, and then installing the connecting seat on the first cross beam; (e) butting the second cross beam with two adjacent connecting seats; (f) fixing the stand column in place; (g) installing on the second cross beam; (h) locking a first anti-glare plate; and (i) installing a limiting rod between two adjacent anti-glare plates. The application has the advantages of simple construction, small quantity of bolts, low operation difficulty, low labor intensity, high construction efficiency, step-by-step order, guaranteed assembly quality of the guardrail, reliable and effective light blocking wall formed by the anti-glare plates, difficult penetration of light of an opposite vehicle, good light blocking effect, and solved problem of opposite vehicle light glare.