Integrally luminous LED lamp

Abstract

The invention provides an integrally luminous LED lamp. The integrally luminous LED lamp comprises a lampshade, a radiator, a radiator bracket for fixing the radiator, an integrally luminous LED lamp panel, a driver, a lamp cover and a lamp holder connected with the lamp cover; a vent hole is formed in the top of the lampshade; the integrally luminous LED lamp panel is closely attached to the surface of the radiator; the driver is mounted in the lamp cover; a plurality of exhaust vents are formed in the lower end of the radiator bracket; a through hole is formed in the center of the inner cavity of the radiator; and a communicating radiating convection current passage is formed among the vent hole, the through hole and the exhaust vents. Through changing the integral structure of the integrally luminous LED lamp, the communicating radiating convection current passage is formed among the vent hole in the lampshade, the through hole in the radiator and the exhaust vents in the radiator bracket, so that the radiating effect is greatly improved, and the problem that the power and radiation of the existing integrally luminous LED lamp cannot be both gained is avoided.

Description

technical field [0001] The invention relates to the technical field of LED lighting fixtures, in particular to an LED lamp with high brightness, good heat dissipation performance and whole body light emission. Background technique [0002] Traditional lighting bulbs mainly refer to incandescent lamps and fluorescent lamps. With the rapid development of light-emitting diodes, LED lamps have gradually replaced incandescent lamps and fluorescent lamps and become mainstream lighting components. The cost of LED lamps has also decreased with the continuous improvement of LED technology. , the so-called LED light bulb is to solder the LED chip to the metal surface through reflow soldering to make an LED light-emitting lamp stick, and then use high-power LED flat cluster packaging, and the integrated design of the radiator and lamp holder, which fully guarantees the LED heat dissipation requirements and The service life fundamentally satisfies the arbitrary design of the structure d...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a whole body luminous LED lamp, through the change of its overall structure, the ventilation hole on the lampshade, the through hole on the radiator, and the exhaust hole on the radiator bracket are formed. A connected heat dissipation and convection channel, which greatly improves the heat dissipation effect and overcomes the problem that the power and heat dissipation of the existing whole-body LED lights cannot be combined

Images