Mosquito eradication type self-heat-dissipation LED lamp

Abstract

The invention discloses a mosquito eradication type self-heat-dissipation LED lamp comprising a lamp holder, a plurality of LED lamp tubes are installed on the lower end face of the lamp holder in a rectangular array mode, a circle of lampshade is welded to the lower end face of the lamp holder around the LED lamp tubes, and a first glass plate and a second glass plate are fixedly connected to theinner wall of the lower end of the lampshade. The first glass plate is formed by splicing a plurality of pieces of convex glass in a rectangular array mode, and a heat dissipation device is arrangedin the lamp holder and the lampshade together. The LED lamp has the advantages that heat generated by the LED lamp tube is absorbed by the cooling liquid in the heat absorption tube through conduction, then a heat conduction strip is used for heating a memory spring in the cavity to enable a piston plate to slide upwards to form negative pressure, the cooling liquid with the low temperature in theheat absorption tube is pumped into the cavity to cool the memory spring, and periodic change of the temperature is formed in the cavity; and under the cooperation of a one-way valve, circulating flow of the cooling liquid is achieved, continuous heat dissipation of the LED lamp tube is completed, normal work of the LED lamp tube is guaranteed, and the service life is prolonged.

Description

technical field [0001] The invention relates to the technical field of LEDs, in particular to a mosquito-killing self-radiating LED lamp. Background technique [0002] LED lights refer to lamps made of LED light sources. Because of their unique advantages such as energy saving, environmental protection, high efficiency, safety, long life, high color rendering index, and fast response speed, they are widely used in various lighting needs in cities. It is of great significance to energy saving of urban lighting. [0003] However, since the LED light source converts a small part of energy into light energy, most of the energy is converted into heat energy, so the heat dissipation requirements of the LED lamp are relatively high, and the packaging area of ​​the LED lamp is small, and heat accumulation is easy to occur in it. , if the heat is not dissipated in time, the temperature of the electronic components in the LED lamp body will rise abnormally, which will affect the serv...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the LED lamps in the prior art are prone to heat accumulation, which will cause the temperature of the electronic components in the LED lamp body to rise abnormally, thus affecting the service life of the LED street lamp. At the same time, during the lighting process of the street lamp, a large amount of Flying mosquitoes not only affect the appearance, but also may cause damage to the electrical structure inside the lamp, and a mosquito-killing self-heating LED lamp is proposed

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