A high-efficiency and high-power LED lamp

Abstract

The invention discloses an LED lamp with high efficiency and high power. The LED lamp includes a lamp holder and heat dissipation sheets, a heat dissipation plate is arranged in the center of the lampholder, a heat dissipation cylinder is arranged on the heat dissipation plate, the lower end of the heat dissipation cylinder is internally provided with a plurality of S-shaped water pipes connectedwith the heat dissipation plate, both sides of the S-shaped water pipes are provided with the heat dissipation sheets connected with the heat dissipation plate correspondingly, the heat dissipation cylinder is internally provided with a reflux prevention assembly, the reflux prevention assembly is connected with a second heat dissipation assembly in a transmission mode through a transmission assembly, a first heat dissipation assembly is arranged on one side of the heat dissipation plate, a circuit board is attached to the lower of the heat dissipation plate, a detachable assembly is arrangedon the circuit board, and a lamp bead is connected to the lower of the circuit board. According to the LED lamp with the high efficiency and the high power, the problems that LED lamps cannot fully play the function of bearing power, further improvement of the output light flux of the lamps and quality improvement of the lamps are limited, the heat dissipation performance is poor and the like aresolved, and the effects that the LED lamp can fully play the function of bearing power, detachability, high heat dissipation performance and the service life is prolonged are achieved.

Description

technical field [0001] The invention belongs to the technical field of light-emitting diodes, and in particular relates to a high-efficiency and high-power LED lamp. Background technique [0002] LED (Light Emitting Diode), that is, light-emitting diode, is a solid-state semiconductor device that can convert electrical energy into visible light, and it can directly convert electricity into light. The LED lamp is an electroluminescent semiconductor material chip, which is cured on the bracket with silver glue or white glue, and then connected to the chip and the circuit board with silver or gold wires, and sealed with epoxy resin around it to protect the inner core wire. Function, the shell is finally installed, so the shock resistance of the LED lamp is good. [0003] The heat dissipation area of ​​the existing LED lamp is small, and the LED lamp cannot fully play the function of its own load power, so that the further improvement of the output luminous flux of the lamp and...

AI Technical Summary

Problems solved by technology

[0004] According to the deficiencies of the prior art above, the technical problem to be solved by the present invention is to propose a high-efficiency and high-power LED lamp, which solves the problem that the LED lamp cannot fully exert its own load power, and further improves the output luminous flux of the lamp. The quality improvement of the lamp is limited and the heat dissipation performance is poor. It has the function that the LED lamp can fully exert its own load power, strong heat dissipation performance, high reliability, and the effect of improving the service life.

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