A kind of led lamp

Abstract

Disclosed is an LED lamp, comprising a light source assembly (1) and a heat-transfer assembly (2), wherein the light source assembly (1) is magnetically connected to the heat-transfer assembly (2), heat produced by the light source assembly (1) is transferred via the heat-transfer assembly (2), and the light source assembly (1) can move or rotate relative to the heat-transfer assembly (2). The light source assembly (1) and the heat-transfer assembly (2) of the LED lamp use a magnetic connection, making mounting and maintenance simpler and faster, while the height and emission angle of a light source can be conveniently adjusted, the light source assembly and the heat-transfer assembly are connected in direct contact, so that heat can be transferred quickly via the contact, achieving fast heat dissipation. Moreover, the LED lamp has a simple structure, is small in volume, and is lightweight, and the light source assembly can be moved up and down on the heat-transfer assembly, allowing free adjustment of the position of the light source assembly on the heat-transfer assembly to suit ceilings of different heights without affecting the heat dissipation effects.

Description

technical field [0001] The invention relates to the technical field of LED lighting, in particular to an LED lamp. Background technique [0002] With the development of economy and society and the continuous improvement of LED lighting technology, LED lamps have been more and more widely used in people's daily work and life. As a new type of lighting product, LED lamps have high luminous efficiency, bright colors, stable Good performance, long service life, no pollution and so on. [0003] At present, the light source components and heat transfer components of LED lamps on the market can only realize their respective functions, the functions are relatively single, and they cannot be comprehensively utilized to give full play to the synergy of each component, resulting in single-function LED lamps, bulky, It is bulky and inflexible in adjustment, which also makes the cost of lamps high. The superposition of these many unfavorable factors prevents the advantages of low-carbon...

AI Technical Summary

Problems solved by technology

[0003] At present, the light source components and heat transfer components of LED lamps on the market can only realize their respective functions, the functions are relatively single, and they cannot be comprehensively utilized to give full play to the synergy of each component, resulting in single-function LED lamps, bulky, Bulky and inflexible adjustments also make the cost of lamps high. The superposition of these many unfavorable factors prevents the advantages of low-carbon and energy-saving LED lamps from being fully utilized, which limits the application of LED lamps to a certain extent.

[0004] In the prior art, the heat sink equipped with the LED lamp does not combine with the overall structure of the LED lamp, but only relies on the heat sink itself for heat dissipation, and the heat sink itself is only used for heat dissipation

Moreover, traditional radiators often have a small cooling space and poor air flow, resulting in unsatisfactory cooling effects. However, this type of radiator is often bulky, so limited by the radiator, the size of the lamp cannot be made smaller, and the LED lamp The angle adjustment will also be limited to a certain extent, and cannot be well adapted to different lighting environments.

On the other hand, the light source components and heat transfer components of traditional LED lamps are usually connected by screws. Although this fixation method saves a certain amount of cost, the LED lamps with screw fixation will have a corresponding cost during installation and maintenance. It brings extra inconvenience, and an additional screwdriver is required for disassembly and assembly. When installing, it is necessary to align the mounting holes of each component, which is cumbersome and time-consuming.

Images