Abstract: An LED filament lamp comprises a bulb shell and an LED filament component located inside the bulb shell. The LED filament lamp further comprises a driving board, a lamp holder bulb shell and an inside liner. The inside liner is a bulb shell structure made of insulating material and installed inside the lamp holder bulb shell. At least a part of the driving board is located inside the inside liner to make the driving board and the lamp holder bulb shell separate from each other. The LED filament component is electrically connected to the driving board and the lamp holder bulb shell is electrically connected to the driving board. The LED filament lamp has characteristic of simple structure.

Abstract: An LED spotlight includes a lens, a LED light source board and a star shaped or multiple star shaped lighting lined LED light source. The side of the lens is formed as reflective surface. The incident surface is the groove structure of toward away from the sunken of the LED light source. The incident surface includes the first incident portion, the second portion and the transition section between the first incident portion and the second portion. The LED spotlight through setting the incident surface, the exit surface and the reflective surface to become the light allocation structure. The function the light passes through the first incident portion, the second incident portion and the transition section may realize the range between twenty-five degrees and one hundred and twenty in negative degrees adjust. Therefore, the LED spotlight owns the advantage to realize the high efficiency orient light allocation.

Abstract: An LED filament lamp comprises a bulb shell and an LED filament component located inside the bulb shell. The LED filament lamp further comprises a driving board, a lamp holder bulb shell and an inside liner. The inside liner is a bulb shell structure made of insulating material and installed inside the lamp holder bulb shell. At least a part of the driving board is located inside the inside liner to make the driving board and the lamp holder bulb shell separate from each other. The LED filament component is electrically connected to the driving board and the lamp holder bulb shell is electrically connected to the driving board. The LED filament lamp has characteristic of simple structure.