A new type of led ceiling lamp with comprehensive and uniform light

Abstract

The invention discloses a novel LED ceiling lamp capable of emitting light evenly and all-directionally. The novel LED ceiling lamp comprises a base plate, a light component and a lamp shade. The light component comprises a radiator, an LED source component and a drive module. The novel LED ceiling lamp is characterized in that the LED source component comprises a circle of a plurality of LED light emitters around the outer end of the radiator, and the LED light emitters are covered with an optical distribution shade allowing main light from the light emitters to emerge to the surrounding. According to the structure, the outer end of the radiator of the ceiling lamp is provided with one circle of LED light emitters, and the LED light emitters are covered with the optical distribution shade which allow the main light from the light emitters to emit to the surrounding; intensity of the light from the light emitters is ingeniously changed through light intensity configuration by the optical distribution shade, the main light is led to emerge to the surrounding prior to being mixed in a lamp cavity and then emerge out of the lamp shade, and accordingly the light can emerge evenly from the middle and surrounding (namely evenly and all-directionally) from the lamp shade of the ceiling lamp, and the cost of the light source component can be effectively reduced.

Description

technical field [0001] The invention relates to the field of lamps, in particular to a novel LED ceiling lamp with comprehensive and uniform light emission. Background technique [0002] At present, as the LED technology and the lighting market become more and more mature, the structure of the existing LED ceiling lamps is generally complicated. Most of them are assembled with the light source and the bottom plate of the lamp. The disadvantages of ceiling lamps with this structure are: 1. When the light source is broken, it cannot be replaced, and the whole lamp can only be scrapped, and the cost of use is high; 2. As we all know, ceiling lamps are used in In the case of a given lampshade, the brightness uniformity of the light is determined by the light distribution of the light source (such as Figure 8 As shown), the existing light source made of integrated chips, in the process of use, because the light intensity is mainly concentrated in the middle of the lampshade, and...

AI Technical Summary

Problems solved by technology

[0002] At present, as the LED technology and the lighting market become more and more mature, the structure of the existing LED ceiling lamps is generally complicated. Most of them are assembled with the light source and the bottom plate of the lamp. The disadvantages of ceiling lamps with this structure are: 1. When the light source is broken, it cannot be replaced, and the whole lamp can only be scrapped, and the cost of use is high; 2. As we all know, ceiling lamps are used in In the case of a given lampshade, the brightness uniformity of the light is determined by the light distribution of the light source (such as Figure 8 As shown), the existing light source made of integrated chips, in the process of use, because the light intensity is mainly concentrated in the middle of the lampshade, and the surrounding light is dark, it cannot emit light all around, and the optical effect is very poor; while the starry sky row Although the LED light source in the distribution mode can emit light all around, the structure is complex, the cost of the light source is high, and there are light spots; 3. The heat dissipation effect is not good and the service life is short

Therefore, the existing LED ceiling lamps are difficult to meet the requirements of consumers.

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