Energy-saving LED lamp

Abstract

The invention discloses an energy-saving LED lamp. The energy-saving LED lamp comprises a vent barrel, a cooler, an aluminum substrate, a lamp cap and a power source circuit board, wherein the vent barrel is a columnar cylinder provided with multiple vent slots; the vent barrel is coaxially sleeved with the cooler; multiple cooling fins are arranged outside the cooler and correspond to the vent slots in a one-to-one mode; multiple LED lamp beads are attached to the top end face of the aluminum substrate; the bottom end face of the aluminum substrate is electrically connected with one end of a quick plug; an insulating nut is arranged at the bottom of the lamp cap, and an electric contact screw is fastened to the right center of the middle part of the insulating nut; the power source circuit board is arranged inside the vent barrel, the electric contact terminal of the power source circuit board is electrically connected with the electric contact screw, and the quick-plugging terminal of the power source circuit board is electrically connected with the other end of the quick plug. The energy-saving LED lamp is safe, reliable, efficient and capable of saving energy and achieving ventilation and cooling fast.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to an LED energy-saving lamp. Background technique [0002] Traditional incandescent lamps, high-pressure sodium lamps, and electrodeless lamps consume high energy and have short lifespan. Under the environment of global resource constraints, their production has been gradually banned by governments of various countries. The replacement products are electronic energy-saving lamps. Although electronic energy-saving lamps have improved the energy-saving effect , but due to the use of many heavy metal elements that pollute the environment, it is contrary to the general trend of environmental protection. With the rapid development of LED technology, LED lamps have gradually become the best choice for new green lighting. They are far superior to traditional lighting products in terms of luminous principle, energy saving, and environmental protection. However, the temperature rise of LE...

AI Technical Summary

Problems solved by technology

[0002] Traditional incandescent lamps, high-pressure sodium lamps, and electrodeless lamps consume high energy and have short lifespan. Under the environment of global resource constraints, their production has been gradually banned by governments of various countries. The replacement products are electronic energy-saving lamps. Although electronic energy-saving lamps have improved the energy-saving effect , but due to the use of many heavy metal elements that pollute the environment, it is contrary to the general trend of environmental protection

With the rapid development of LED technology, LED lamps have gradually become the best choice for new green lighting. They are far superior to traditional lighting products in terms of luminous principle, energy saving, and environmental protection. However, the temperature rise of LED lamps is relatively high during use. High, heat dissipation has naturally become a major technical problem. Once the heat dissipation structure is not designed properly, it will definitely affect the service life of LED lights

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