High-illumination LED (light emitting diode) lamp bulb with 360-degree full fire angle

Abstract

The invention relates to the technical field of lighting, in particular to a high-illumination lamp bulb with a 360-degree full fire angle. The high-illumination LED lamp bulb with the 360-degree full fire angle is realized by the following technical scheme: the lamp bulb comprises a light-transmitting lamp base, a light-transmitting lamp cover, a supporting plate, a heat-dissipation body, a first lighting module and a second lighting module, wherein the light-transmitting lamp base comprises a lower end and an upper end which are separated from each other, a lamp holder is arranged at the lower end of the lamp base, an opening is formed at the upper end of the lamp base, and a driver is arranged in the lamp base; the light-transmitting lamp cover is combined with the upper end of the lamp base and closes the opening of the lamp base so as to form a chamber defined by the lamp base and the lamp cover; the supporting plate is erected in the chamber and comprises an upper end surface facing the lamp cover and a lower end surface facing the lamp holder; the heat-dissipation body is arranged in the chamber and is supported by the light-transmitting supporting plate and comprises an upper surface facing the lamp cover and a lower surface facing the lamp holder; and the first lighting module and the second lighting module are arranged on the lower surface of the heat-dissipation body and comprise at least one second LED, and the driver is electrically connected with the second lighting module.

Description

technical field [0001] The present invention relates to the technical field of lighting, and relates to a light bulb, in particular to a high-illuminance light bulb with a 360° full-radiation angle. Background technique [0002] With the international response to environmental protection and green energy policies, all advanced countries have set the retirement age of tungsten filament light bulbs. LED light bulbs are gradually incorporated into the replacement market for tungsten light bulbs. [0003] However, because the light source of the traditional tungsten filament light bulb is 360° projected light, the current light bulbs 2, 3, and 4 made with LED (SMD, chip) as the light source (as attached figure 1 to attach image 3 shown), can only do one-way projected light. The design of LED bulbs 2, 3, and 4 that project light in one direction can only be used for lamps (DOWM LIGHT) that illuminate from the ceiling to the floor. Figure 13 ), table lamp 6 (see attached F...

AI Technical Summary

Problems solved by technology

Furthermore, the bulbs of HCFL (Hot Cathode Lamp) and CCFL (Cold Cathode Lamp) are made of glass and are easily broken. When broken, mercury metal may escape. If the human body touches or inhales it, it will cause damage to the brain and kidneys. lesion

And to decompose the toxicity of HCFL (hot cathode lamp) and CCFL (cold cathode lamp) waste products, the cost is huge, which does not meet the requirements of environmental protection

In addition, HCFL (Hot Cathode Lamp) and CCFL (Cold Cathode Lamp) bulbs, like fluorescent lamps, are discharged by hitting mercury gas with electrodes, and the light beam produced is discontinuous, which will cause visual fatigue to the eyes and is not conducive to reading

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