LED (light-emitting diode) lamp

Abstract

The invention discloses an LED (light-emitting diode) lamp. The LED lamp comprises a lamp body with an opening at one end, a face ring matched with the opening end of the lamp body and an LED light source arranged in the lamp body, wherein the lamp body is internally provided with a condenser lens capable of concentrating the light rays emitted by the LED light source, and an opening end of the face ring is provided with a diverging lens capable of softening the light rays. The condenser lens is specially designed and can evenly concentrating light rays; the diverging lens can soften the light rays so that the emitted light rays avoid dazzling and can reach the brightness requirement for lighting. The LED lamp has simple structure, can concentrate the light rays emitted by the LED and soften the emitted light rays, so that the LED light rays are not dazzling and the illuminating brightness of the LED can be ensured. Furthermore, the requirements of the human body on comfort and sensitivity of the LED light rays can be effectively improved, and the LED lamp has beautiful appearance and compact structure.

Description

Technical field [0001] The invention relates to an LED lamp, in particular to an LED lamp capable of concentrating the light emitted by the LED and softly emitting the light, and the LED light is not glare. Background technique [0002] When the LED light source of the existing LED lamp emits light, the light near the center is generally strong, and the light around the LED is weak. In view of this situation, the existing LED luminaires are designed with two main structures: First, install a matching lens on the LED light source, which can concentrate the weaker light of the LED, so that the light is basically when the LED emits light. Concentrated in the center, the brightness of the light is high, but the disadvantage of the LED lamp of this structure is that the light is too concentrated and strong, and the light emitted is dazzling, making people feel uncomfortable or glare. Second, there is no need to directly install a matching lens on the LED light source, but a transluce...

AI Technical Summary

Problems solved by technology

In view of this situation, the existing LED lamps mainly have two structures in design: one, the lens that cooperates with it is installed on the LED light source, and this lens can gather the weaker light of the LED, so that the light of the LED is basically all when the LED emits light. Concentrated in the center, its light brightness is high, but the disadvantage of this structure of LED lights is that the light is too concentrated and strong, and the light emitted is dazzling, making people feel uncomfortable or glare

Second, there is no need to directly set a matching lens on the LED light source, but to set a translucent or transparent astigmatism lens at the open end of the LED lamp that can reduce the light intensity; the disadvantage of this structure of LED lamps is that the light around the LED light source It is already weak, and coupled with the light reduction of the astigmatism lens, this part of the light is basically invisible or the light brightness is weaker, which leads to the overall lack of light brightness of LED lamps, and the lighting light is weaker.

Images