LED lamp convenient for heat dissipation

Abstract

The invention discloses an LED lamp convenient for heat dissipation. The LED lamp comprises an LED module and a heat dissipation module, the heat dissipation module comprises a heat dissipation body,the two sides of the heat dissipation body are each provided with a breathable end cover, a groove is formed in the heat dissipation body, a fixing groove is formed in the groove, and the fixing groove, the groove and the breathable end covers form a heat dissipation cavity; the LED module is composed of a plurality of LED lamp bodies and arranged on the outer surface of the fixing groove. Lensesare arranged on the LED lamp bodies, and the LED lamp bodies are connected with the lenses through waterproof glue. A convection channel which is through left and right is formed among the ventilationcover plate, the fixing groove and the groove of the heat dissipation body, heat can be quickly removed. Meanwhile, the waterproof glue covers the LED lamp body, rainwater is prevented from splashinginto the LED lamp body, the service life of the LED lamp is prolonged, convenience is brought to people, the structure is simple, and the LED lamp is worthy of popularization.

Description

technical field [0001] The patent of the present invention relates to the technical field of LED lamps, in particular to an LED lamp which is convenient for heat dissipation. Background technique [0002] In recent years, LED lamps have been recognized by the society and widely used due to their energy-saving and high-efficiency, high safety and reliability, and long service life. The field has advanced further. [0003] However, a large amount of heat will be generated during the lighting process of LED lamps. After the LED lamps are installed, the heat dissipation area is reduced, resulting in poor heat dissipation effect of LED lamps, which directly affects the service life of LED lamps; in order to ensure the cooling effect of LED lamps on the market, Additional ventilation equipment is installed inside the lamp group, which increases the cost of use, occupies a certain amount of use space, and affects the use of users; without ventilation equipment, LED lamps that use ...

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Problems solved by technology

[0003] However, a large amount of heat will be generated during the lighting process of LED lamps. After the LED lamps are installed, the heat dissipation area is reduced, resulting in poor heat dissipation effect of LED lamps, which directly affects the service life of LED lamps; in order to ensure the cooling effect of LED lamps on the market, Additional ventilation equipment is installed inside the lamp group, which increases the cost of use, occupies a certain amount of use space, and affects the use of users; without ventilation equipment, LED lamps that use ventilation holes to dissipate heat, because they are installed in spaces such as parks and roads, are subject to Under the influence of rain and other factors, water will accumulate inside the LED lamps, which may easily cause safety hazards

[0004] Therefore, the current LED lamps still have insufficient heat dissipation and waterproof performance. Under the premise of ensuring sealing, the heat dissipation effect is greatly reduced; but for the lamp body with some openings for heat dissipation, its waterproof performance is not good. Conducive to the normal operation of internal circuit components

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