Multifunctional integrated-type light-emitting diode (LED) fluorescent lamp

Abstract

The invention discloses a multifunctional integrated-type light-emitting diode (LED) fluorescent lamp which comprises a lamp support, an LED module, a lamp chimney and an external power module. The lamp support is an aluminum alloy support formed by once extrusion and is composed of a base portion and two lateral wings, a locating slot of the LED module is arranged in the middle of the inner surface of the base portion along the lengthwise direction, a fixed hole and the external power module are arranged at the bottom of the locating slot, and L-shaped inner clamping sliding grooves are symmetrically arranged on two outsides of the locating slot. The two lateral wings are arc butterfly-wing-shaped, inner surfaces of the two lateral wings are symmetrical arc reflective panel, symmetrical C-shaped outer clamping sliding grooves are arranged at the lower ends of the inner surfaces of the two lateral wings, and the L-shaped inner clamping sliding grooves and the C-shaped outer clamping sliding grooves are used for inserting the lamp chimney. The multifunctional integrated-type LED fluorescent lamp is simple in structure, convenient to manufacture, installation and use, low in manufacture cost, good in quality stability, excellent in radiating effect, long in service life, capable of achieving various light emitting effects, wide in application scope, and strong in practical applicability.

Description

technical field [0001] The invention relates to an integral LED fluorescent lamp, in particular to a multifunctional integral LED fluorescent lamp capable of efficiently dissipating heat and realizing various light emitting effects, belonging to the technical field of LED fluorescent lamps. Background technique [0002] LED fluorescent lamp is a lamp that uses light-emitting diodes as a light source. Due to its high luminous efficiency, environmental protection, energy saving, and long life, it has great advantages in the field of lighting, especially in terms of energy saving. Therefore, LED fluorescent lamps are the future. The development direction of lamps is currently the most promising lighting product in the world. [0003] But the main technical problem that seriously affects the development of LED fluorescent lamps at present has: 1) heat dissipation problem, the heat dissipation of LED fluorescent lamps is directly related to its service life, and heat dissipation ...

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Problems solved by technology

[0003] But the main technical problem that seriously affects the development of LED fluorescent lamps at present has: 1) heat dissipation problem, the heat dissipation of LED fluorescent lamps is directly related to its service life, and heat dissipation is not good, will cause light attenuation to increase, shorten service life; Existing LED The service life of the fluorescent tube is far from the theoretical life; 2) there is a single defect in the light-emitting surface, and the light-emitting surface of the existing LED fluorescent lamp is either semicircular or flat, which cannot meet the needs of different usage occasions, thereby also limiting 3) Cost issues. Although the cost of LED light sources is decreasing year by year, the manufacturing costs of downstream lighting manufacturers are rising, especially in the new product development stage. If LED fluorescent lamps with different light-emitting surfaces are developed, different Mold, there are problems such as long development cycle, waste of manpower and financial resources

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