Clamping groove type anti-glare uniform-temperature heat radiation type LED fluorescent lamp

Abstract

The invention relates to the technical field of fluorescent lamps, in particular to a clamping groove type anti-glare uniform-temperature heat radiation type LED fluorescent lamp. The LED fluorescent lamp comprises a lamp shade and a radiator, wherein a clamping position is arranged on the lamp shade; a clamping groove I and a clamping groove II are formed on the radiator; the clamping position on the lamp shade is arranged in the clamping groove I on the radiator, so as to connect the lamp shade with the radiator; and a fluorescent lamp circuit board is arranged in the clamping groove II. As the lamp shade adopts a separable structure, the clamping groove type lamp shade is simple in structure and practical in use, and an LED light source can be replaced conveniently; the lamp shade is coated on the LED light source; and when a chemical constituent titanium dioxide is added, not only is the luminous flux of the PC (polycarbonate) lamp shade not reduced, but also dazzling light cannot be generated. Therefore, the radiating effect is good, the thermal resistance of a system is reduced, the light attenuation of an LED is low, and the service life is prolonged.

Description

Technical field [0001] The present invention involves a fluorescent lamp, especially a card slot -type anti -glare average warm radiation LED fluorescent lamp. Background technique [0002] The traditional fluorescent lamps are heat up in the lamp through the current. Under the action of the pulse voltage, the pyrine molecules in the lamp tube are activated, so that the gas electrical electricity is born with heat, and the heat is pre -installed in the lamp in the lamp.The strong ultraviolet rays are produced. Under the inspiration of ultraviolet rays, the fluorescent powder set on the lamp tube emits almost white visible light.This kind of fluorescent lamps are easy to burn, and often have a flashing phenomenon due to poor contact of Qihui device, which affects the lighting effect. In addition, the traditional fluorescent lamp tube is the same or similar.In the use of solar lights, its structure is generally included in the heat sink, the PCB board with LED lamps set in the lamp...

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Problems solved by technology

[0003] The technical problems to be solved by the present invention are: 1. In the existing LED fluorescent lamp, the connection between the lampshade and the lamp tube is fixed as a whole. Such a structure makes installation and maintenance very inconvenient; 2. In the existing LED fluorescent lamp, The lampshade is transparent. Because the LED has strong directivity, this structure causes the lamp tube to produce strong glare, which looks dazzling; 3. The temperature field of the PCB board of the existing LED fluorescent lamp is uneven, and the heat island effect of the LED is obvious. , so that the thermal resistance of the system increases and the LED light decays and life is shortened, providing a slot-type anti-glare uniform temperature and heat radiation LED fluorescent lamp

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