Strip lamp device of light emitting diode

Abstract

The invention relates to a strip lamp device of a light emitting diode, which comprises a light emitting unit and a strip lamp. The strip lamp comprises a luminous section, wherein the radial sectionof the luminous section is distinguished by a basal plate, and the luminous section faces to the light emitting diode and is provided with at least one diffused light part and at least one light gathering part formed between the adjacent diffused light parts; the luminous section is a continuous curve section, wherein the central curvature of the continuous curve section is larger, and the curvature of both sides of the continuous curve section is smaller. By arranging the diffused light parts on a luminous area formed by the light emitting diode correspondingly and arranging the light gathering parts on a faint light area formed by the light emitting diode correspondingly, a brightness difference caused by the luminous area and the faint light area is lowered, light rays can be uniform, light is refracted out by more refraction angles, and the entire luminescence intensity can be enhanced, so that the effect of improving glare effectively can be achieved.

Description

technical field [0001] The invention relates to a lamp tube device, in particular to a lamp tube device of a light emitting diode which can effectively improve uniformity and reduce glare. Background technique [0002] Light-emitting diodes can save electricity when used in lighting equipment, and are brighter than ordinary fluorescent lamps, so they are very popular among consumers. [0003] see figure 1 As shown, it is a three-dimensional schematic diagram illustrating the structure of an existing LED lamp tube device. The existing light-emitting diode lamp device 1 includes a light-emitting unit 11 and a lamp tube 12. The light-emitting unit 11 has a substrate 111 pierced through the lamp tube 12, and a plurality of electrical connections are arranged on the substrate in rows and rows. The light emitting diode 112 on the 111, and two conductors 113 electrically connected with the light emitting diode 112 to ground. [0004] As mentioned above, the light-emitting diode ...

AI Technical Summary

Problems solved by technology

Therefore, the design still cannot effectively improve the formation, and there is still a phenomenon that the edge part is darker and the central part is brighter, so there is still an uncomfortable glare problem

[0009] This shows that the above-mentioned existing light-emitting diode lamp tube device obviously still has inconvenience and defects in structure and

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