LED lamp bead with high light flux

Abstract

The invention relates to the technical field of LED lamp beads, and discloses an LED lamp bead with high light flux. The LED lamp bead comprises a main body and a transparent cover, wherein the main body is a hollow cylindrical block, the upper wall surface and the lower wall surface of the main body are hollow, and the upper wall surface of the main body is fixedly connected with the transparentcover. In the invention, a linkage block is arranged, an extension block on a rotating cavity can be driven to rotate by rotating a grip, a threaded block rotates clockwise in a threaded hole to drivethe lamp bead to drive and extrude the linkage block upwards, a movable spring in a movable groove is deformed by the upward pulling force of the threaded block at the same time, then the movable block moves upwards in the movable groove, when the lamp beads extrude the linkage block upwards, eight rubber bands on the linkage block deform, and the linkage block is driven by the lamp bead to moveupwards into the transparent cover, so that the light intensity and the focusing degree of the light source are adjusted, and different conditions in the using process can be conveniently dealt with by changing the light intensity of the lamp bead and the focusing degree of the light source.

Description

technical field [0001] The invention relates to the technical field of LED lamp beads, in particular to an LED lamp bead with high luminous flux. Background technique [0002] The LED lamp is an electroluminescent semiconductor material chip, which is cured on the bracket with silver glue or white glue, and then connected to the chip and the circuit board with silver or gold wires, and sealed with epoxy resin around it to protect the inner core wire. Function, the shell is finally installed, so the shock resistance of the LED lamp is good. [0003] The existing high-luminous LED lamp beads, because of the integrated structure, cannot adjust the light source range and the focus of the light source when used, so they cannot cope with various situations encountered in daily life, reducing the use effect . To this end, we propose a LED lamp bead with high luminous flux. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a LED lamp bead with high luminous flux, which solves the problem that the scope of the light source and the focus of the light source cannot be adjusted when the integrated structure is used, so it cannot cope with the problems in daily life. problems encountered in various situations

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