A new type of led fluorescent tube

Abstract

A novel LED fluorescent lamp tube comprises a radiator (2) and a lampshade (4). The lampshade (4) is connected with the radiator (2) into a whole to form a tube body (5). A PCB (6) is arranged on the front side of the radiator (2) and evenly provided with a plurality of LED wafers (7) at intervals. The lamp tube is characterized in that a groove matched with the PCB (6) in appearance is formed in the front side of the radiator (2), and the PCB (6) is located in the groove; the two ends of the radiator (2) are both provided with sliding rods (8); each sliding rod (8) is provided with a slider (10) capable of moving along the sliding rod (8); a pressing plate (12) is connected at the top ends of the sliders (10), and the pressing plate (12) can move to the surface of the PCB (6); the sliding rods (8) are sleeved with spiral springs (14), and the spiral springs (14) make elastic contact with the sliders (10). The lamp tube has the advantage of being convenient to assemble.

Description

technical field [0001] The invention relates to a fluorescent lamp, in particular to a novel LED fluorescent lamp tube. Background technique [0002] At present, as a home lighting fixture used to replace tungsten lamps and fluorescent lamps, LED fluorescent tubes have the advantages of low energy consumption, high light efficiency, no mercury, no radiation pollution, and renewable materials. Today, it is more and more popular with consumers. [0003] The Chinese patent authorization announcement number is CN201439878U, and the utility model patent with the authorization announcement date on April 21, 2010 discloses an LED fluorescent tube, including a lamp board with a plurality of LED bulbs, and a lampshade located on the front side of the lamp board. . The heat dissipation base located on the back side of the lamp board and the power plugs arranged at both ends of the lamp tube, wherein the lampshade and the heat dissipation base are assembled with each other, the lamp b...

AI Technical Summary

Problems solved by technology

However, the manufacture of LED fluorescent tubes with this structure is cumbersome, and multiple screws are required to fix the lamp board on the radiator base, which requires a large amount of time and manpower to process multiple corresponding parts on the lamp board and heat dissipation base. Fixing holes, so the manufacturing cost is higher and the assembly is more cumbersome

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