Intelligent LED lamp

Abstract

The invention discloses an intelligent LED lamp. The intelligent LED lamp comprises a lamp chamber and a waterproof cavity, wherein the waterproof cavity is formed behind the lamp chamber, a PCB (printed circuit board) is arranged on the inner side of the lamp chamber, and a plurality of LED beads are mounted on the PCB; a cooling cup wraps the lamp chamber, a platform at the rear end of the cooling cup is in contacted connection with the PCB, and a plurality of cooling fins are arranged in the circumferential direction of the cooling cup; a lens module is arranged in the lamp chamber. Scattered light beams of the plurality of LED beads can form parallel light by means of the lens module, the remote directional irradiation effect is realized, the application range of the LED projection lamp is expanded, a traditional high-power projection lamp is replaced, and energy consumption is reduced; a desiccant bag is arranged in the waterproof cavity and used for absorbing vapor in the waterproof cavity, a drive power supply is enabled to work in a dry environment, and the service life of the LED projection lamp is prolonged; meanwhile, a circuit has an overvoltage protection function, so that the intelligent LED lamp can be applied to regions with poorer power grid environment.

Description

technical field [0001] The invention relates to the field of LED lamps, in particular to an intelligent LED lamp. Background technique [0002] LED is a light-emitting diode, which is a semiconductor solid-state light-emitting device. It uses a solid semiconductor chip as a light-emitting material. In the semiconductor, the excess energy is released through the recombination of carriers to cause photon emission, and directly emit red, blue, green and other colored lights. LED lighting products are lighting appliances manufactured using LEDs as light sources. In the context of the current global energy shortage worries rising again, saving energy is an important issue we face. In the field of lighting, the application of LED light-emitting products is attracting the attention of the world. As a new type of green light source product, LED, It must be the development trend of lighting technology, and the 21st century will be an era of new lighting sources represented by LEDs....

AI Technical Summary

Problems solved by technology

[0003] Most of the lampshades installed on the existing LED floodlights are arc-shaped reflective surfaces or trapezoidal reflective surfaces. When performing long-distance irradiation, the light will gradually disperse due to the problem of the reflection angle, the light will gradually weaken, and the lighting effect is poor. At the same time, the working environment of the projection lamp In the outdoors, the moisture problem is an important reason affecting its service life

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