Radiator and LED lamp

Abstract

The invention discloses a radiator and an LED lamp. The radiator comprises a heat conduction plate and heat radiation fins, wherein the heat radiation fins are produced in a split manner, the production technology of a single heat radiation fin is simpler, the production difficulty can be reduced, and the production efficiency can be improved; the heat radiation fins are connected onto the back of the heat conduction plate in a mortise and tenon connection manner and are simple to assemble and convenient to assemble and disassemble; during assembly of the heat radiation fins, inserting pieces on front connecting pieces are inserted in grooves in back connecting pieces, tenons at grooves are buckled in mortises in the inserting pieces, adjacent heat radiation fins are mutually connected, the heat radiation fins are simple and quick to assemble, and the assembly efficiency is high; the heat conduction plate is set in a dihedral angle manner, the heat radiation fins are mounted on the back side of a first panel of the heat conduction plate, the front side of the first panel is used for mounting an LED light source, and a second panel is used for mounting an electrical box. The radiator is exquisite and reasonable in design, convenient to assemble, attractive in appearance and good in heat radiation effect; the radiator is applied to the LED lamp, the heat radiation effect is good, and assembly operation is simple.

Description

technical field [0001] The invention relates to the technical field of LED lighting, in particular to a radiator with fast heat dissipation and an LED lamp with the radiator. Background technique [0002] The problem of heat dissipation is an important problem that needs to be solved for many power electronic equipment, LED lamps and other heat-prone devices. The quality of the heat dissipation effect is directly related to the service life of the device. For the problem of heat dissipation, fans are generally used in the prior art to actively dissipate heat, or radiators are used to passively dissipate heat. However, the disadvantages of using fans to actively dissipate heat are: the fans are noisy and dusty, and the service life cannot be guaranteed. When a radiator is used for passive heat dissipation, a radiator with a larger heat dissipation volume is required to satisfy heat dissipation. [0003] Existing radiators have different shapes, and most of them are equipped ...

AI Technical Summary

Problems solved by technology

For the problem of heat dissipation, fans are generally used in the prior art to actively dissipate heat, or heat sinks are used to passively dissipate heat. However, the disadvantages of using fans to actively dissipate heat are: the fan has noise and dust accumulation, and the service life cannot be guaranteed.

[0004] 1. During the production of the radiator, it is difficult to control the precision of the thickness of the radiator;

[0005] 2. If there is a defect in a certain part of the radiator, the entire LED radiator will be scrapped, which will easily cause a lot of waste and also lead to a decrease in production efficiency;

[0006] 3. The whole set of production molds for radiators of different specifications are different, and the versatility is not strong

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