T-shaped LED lamp tube and implementation method thereof

Abstract

The invention discloses a T-shaped LED lamp tube comprising a base and is characterized in that a heat dissipation strip is arranged above the base, a light source substrate is arranged above the heatdissipation strip, double-color LED lamp beads are arranged on the light source substrate, reflective paper is arranged on the portions, located on the two sides of the light source substrate, abovethe heat dissipation strip, and a first driving module is arranged at the portion, located at one end of the light source substrate, above the heat dissipation strip; a second driving module is arranged at the other end of the light source substrate above the heat dissipation strip; the invention further discloses an implementation method of the T-shaped LED lamp tube. By arranging a first filament circuit, a second filament circuit and a voltage reduction blocking circuit, the application of an HF ballast can be compatible; meanwhile, the design of the blocking circuit can enable the productto meet the requirements of UL standard DC components, the design of the thermistor is innovatively introduced into the filament circuits, and thus the product does not fail when the lamp tube is mistakenly connected with the mains supply for use; and restorability is achieved, and safety and reliability are guaranteed.

Description

technical field [0001] The invention belongs to the technical field of LED lamps, and in particular relates to a T-shaped LED lamp tube and a realization method thereof. Background technique [0002] In recent years, with the continuous improvement of living standards, people's demand for quality of life is also increasing, just as people's demand for lighting products is not only satisfied with simple switch control and ordinary lighting functions, but also hopes that it can satisfy people in different situations. Wireless intelligent control in the scene, so as to realize the needs such as light color change. [0003] However, for occasions with traditional fluorescent lamps, conventional intelligent control lighting products are often not compatible with electronic ballasts. Misuse will lead to product failure and damage, and even cause safety risks such as smoke and fire. Lamps are not only very troublesome and complicated to operate, but also expensive and wasteful of ...

AI Technical Summary

Problems solved by technology

[0003] However, for occasions with traditional fluorescent lamps, conventional intelligent control lighting products are often not compatible with electronic ballasts. Misuse will lead to product failure and damage, and even cause safety risks such as smoke and fire. Lamps are not only very troublesome and complicated to operate, but also expensive and a waste of resources

[0004] At present, there is no similar smart straight tube lamp on the market that can directly replace fluorescent lamps, and at the same time adjust dimming and color adjustment

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