LED (Light-Emitting Diode) ceiling lamp

Abstract

The invention discloses an LED (Light-Emitting Diode) ceiling lamp comprising a lamp of the ceiling lamp. The lamp of the ceiling lamp comprises a ceiling lamp base (106) and a heat radiator (103); a bulb mounting interface is arranged on the ceiling lamp base (106); the heat radiator (103) is arranged on the bulb mounting interface; and a mounting interface (AZM) for fixedly mounting the LED lamp bulb (102) is arranged in the center of the lower part of the heat radiator (103). The LED ceiling lamp has the advantages of strong heat radiation capability, simple structure and low manufacturing cost, and is rapid, cheap and convenient to mount, use and maintain; the bulb, a lamp and an illumination control product of the LED ceiling lamp can be independently produced and used; the production link is greatly reduced; the mass production is implemented; and the LED ceiling lamp is beneficial to application and industrial mass production of an LED energy-saving illumination product.

Description

technical field [0001] The invention relates to a ceiling lamp, in particular to an LED ceiling lamp. Background technique [0002] As a new generation of lighting technology, semiconductor lighting has high photoelectric conversion rate, easy control of light source direction, easy control of lighting period and mode, high color rendering of light source, high power factor under reasonable design, etc., which cannot be compared with other existing lighting technologies. The five energy-saving advantages are favored by global investors and strongly supported by governments of various countries. The luminous efficiency of current LED lighting can exceed 70LM / W, which is more energy-saving than traditional energy-saving lamps. Theoretically, the luminous efficiency of green LEDs can be as high as 683LM / W; the theoretical efficiency of white LEDs can also reach 182.45LM / W, so there is huge room for improving LED lighting efficiency. [0003] In the current design of high-powe...

AI Technical Summary

Problems solved by technology

This has brought a series of fatal problems such as high manufacturing cost, inconvenient use, and difficult maintenance to LED lighting products.

First of all, it is impossible to achieve national and even global unified standardized production in manufacturing, resulting in many product specifications, few batches, and high prices; secondly, the products of each company are various, not universal, let alone interchangeable; thirdly, product failure Sometimes it is necessary to remove the LED optical module, driving power supply, lamps and other overall assemblies for maintenance. Maintenance is extremely inconvenient, and it is very easy to cause fault expansion, maintenance delays, and high maintenance costs.

These defects have greatly restricted the promotion and use of LED lighting, and are flaws in the promotion of LED lighting products.

Moreover, in the existing ceiling lamps, due to the poor heat dissipation performance, LED bulbs are rarely used as light-emitting elements.

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