Light-gathering LED (Light-Emitting Diode) illuminating lamp

Abstract

The invention discloses a light-gathering LED (Light-Emitting Diode) illuminating lamp, which comprises a PCB (Printed Circuit Board) and an LED lamp fixedly connected to the middle part of the right end of the PCB, wherein the left end of the PCB is provided with a radiator; the middle part of the radiator is fixedly connected with the PCB; the right side of the LED lamp is provided with a reflective light-gathering cover; the left end of the reflective light-gathering cover is covered on the LED lamp, and is fixedly connected with the LED lamp; a shell is sleeved outside the reflective light-gathering cover; the left end of the shell is fixedly connected with the right end of the radiator; the center of the right end of the shell is provided with a light beam transmission interface; and the light beam transmission interface is fixedly connected with the right end of the reflective light-gathering cover. The light-gathering LED illuminating lamp has a simple structure, a reasonable design and high light-gathering capacity, and the problems of unremarkable light-gathering effect, insufficient illumination strength and non-concentrated light beams existing in the prior art can be solved effectively; and meanwhile, light beams have the characteristics of uniform brightness, high permeation capacity, small light ray loss, and the like.

Description

technical field [0001] The invention belongs to the technical field of lighting fixtures, in particular to a concentrating LED lighting fixture for optical fiber transmission. Background technique [0002] Ordinary lighting only uses 30% of the electrical energy to emit light, and the rest of the electrical energy is converted into heat and emitted to the outside world. LED lights generate less heat during work and have higher luminous efficiency (power saving efficiency can reach more than 90%). Since its birth, it has been more and more valued by countries all over the world. Now LED lighting has become people's favorite The main research direction. [0003] In the prior art, the concentrating lighting fixtures commonly used by people are mainly spotlight xenon lamps. With the improvement of people's energy-saving awareness and the continuous progress of LED lighting technology, the application of concentrating LED lighting fixtures has attracted more and more attention. ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a concentrating LED lighting fixture with simple structure, reasonable design and strong light concentrating ability, which can effectively solve the problem of concentrating light existing in the prior art. The effect is not obvious, the light intensity is insufficient and the beam is not concentrated. At the same time, the beam has the characteristics of uniform brightness, strong penetrating power, and small light loss.

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