Waterproof anti-fog structure of LED lamp

Abstract

The invention discloses a waterproof and anti-fog structure of an LED lamp, which includes a groove-shaped lamp housing and an LED light bar. The lamp housing includes a housing bottom and housing edges placed on both sides of the housing bottom. The LED light bar is installed in the lamp shell and fixed on the bottom of the shell. The LED light bar includes a strip-shaped circuit board welded with electrical components. The circuit board is equipped with a number of LED lamp beads neatly arranged in a row; the LED light bar A glue layer is formed between the bar and the lamp housing by pouring glue, and the upper part of the LED lamp bead is exposed outside the glue layer. By encapsulating the circuit board of the LED light bar with glue, and the LED lamp beads are exposed outside the glue layer, not only can achieve a good waterproof effect, but also will not affect the transmission of light, will not weaken the intensity of light, and do not need to deliberately choose high power The lamp bead reduces the steps of calculating the power of the lamp bead and saves energy; at the same time, the two ends of the lamp housing are open to effectively prevent fogging.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to a waterproof and anti-fog LED lamp. Background technique [0002] In order to achieve the waterproof effect, the existing LED lamps will use the method of pouring transparent silica gel, but the brightness will be affected after the glue is injected. It is necessary to calculate the power of the lamp beads before production. Not only the calculation is cumbersome, but the result is often not good. It is completely accurate and consistent, and the increase in power will also increase power consumption and waste energy; and the waterproof and anti-fog effect in actual use is not ideal. Therefore, it is necessary to further improve and optimize the existing LED lamps. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a waterproof and anti-fog LED lamp to reduce working procedures and save energy. [0004] ...

AI Technical Summary

Problems solved by technology

[0002] In order to achieve the waterproof effect, the existing LED lamps will use the method of pouring transparent silica gel, but the brightness will be affected after the glue is injected. It is necessary to calculate the power of the lamp beads before production. Not only the calculation is cumbersome, but the result is often not good. It is completely accurate and consistent, and the increase in power will also increase power consumption and waste energy; and the waterproof and anti-fog effect in actual use is not ideal

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