Explosion-proof LED lamp internally provided with intelligent inductive control module

Abstract

The invention belongs to the technical field of explosion-proof LED lamps, and particularly relates to an explosion-proof LED lamp internally provided with an intelligent inductive control module. TheLED lamp comprises a lamp body shell, a lamp holder, a focusing lens group and a focal length adjusting plate; the lamp body shell is of a cone hopper cavity structure; the lamp holder is fixedly mounted at the closed end of the lamp body shell; an LED lamp bead is fixedly mounted in the middle of the front surface of the lamp holder; four guide holes are symmetrically formed in the corners of the lamp holder; guide rods are movably embedded in the four guide holes; and the ends, located inside the lamp body shell, of the four guide rods jointly support and are connected with the corners of the focusing lens group. A focusing motor drives a cam to rotate, and the cam abuts against the back surface of the focal length adjusting plate in the rotating process to move along the four guide holes; and the distance between the focusing lens group and the LED lamp bead can be adjusted by pushing the four guide rods, so that light rays with different intensities and specifications can be focused, scattered and adjusted in focus to meet the set requirements.

Description

technical field [0001] The invention relates to the technical field of explosion-proof LED lamps, in particular to an explosion-proof LED lamp with a built-in intelligent induction control module. Background technique [0002] Explosion-proof LED lights are a kind of explosion-proof lights. Its principle is the same as that of explosion-proof lights, except that the light source is LED light source. It mainly solves the lighting problems in flammable and explosive areas, such as coal mines and dust areas. Explosion-proof LED lamps are currently the most energy-saving explosion-proof lamps, widely used in oil fields-power plants-chemical plants-petroleum-army, explosion-proof LED lamps One of the very important explosion-proof principles is to limit the temperature of the shell surface, component surface or electronic component surface that is in contact with explosive gas and explosive dust, and to limit the temperature of the electrical contact surface below its minimum ign...

AI Technical Summary

Problems solved by technology

[0004] 1. During the use of the current explosion-proof LED lights, the focal length of the light cannot be adjusted quickly and accurately, so that the light cannot meet the set requirements

[0005] 2. The current explosion-proof LED lights cannot automatically identify passing objects, so they cannot be turned on and off accordingly, and they cannot accept remote control and adjustment

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