LED driving power source

Abstract

The invention discloses an LED driving power source. The LED driving power source comprises an LED street lamp, a working space is arranged in the LED street lamp, a driving mechanism is arranged in the LED street lamp and comprises a power source box, a socket and an electric wire, the power source box provides electric power for the integral device, the electric wire is used for outputting the electric power in the power source box, and a dehumidification device is arranged on the right side of the driving mechanism. The LED driving power source is simple in structure, meets the electric power for passing through an LED, meanwhile, can detect a self working environment, automatically adjusts the internal humidity, prevents conditions such as poor contact and circuit aging from generating, prolongs the working life of the device, can automatically increase and radiate when the LED is overheated, so that the LED works more efficiently, energy sources are saved, but when it rains outsides, the ventilating and radiating capacity of the device cannot be started, it is ensured that the water cannot enter the device in rainy days, the safety performance of the device is increased, a motor is only used in the device, and the automation degree is higher.

Description

technical field [0001] The invention relates to the lighting field, in particular to an LED driving power supply. Background technique [0002] LED is also called light-emitting diode. Compared with traditional incandescent lamps, its advantages are low energy consumption, long life and safety and reliability. It is suitable for long-term working equipment such as street lamps. For the driving power of LED, the working life of the power supply must be guaranteed first. To meet the long working life of LED, secondly, the efficiency should be high, and the heat dissipation ability should be required to ensure the normal operation of LED. However, most of the existing power supplies do not have the ability to automatically adjust the humidity, and it is easy to cause circuit aging due to humidity, and the temperature of the LED When it is too high, the function of automatically adjusting the temperature according to the weather is rarely used, resulting in low LED work efficien...

AI Technical Summary

Problems solved by technology

[0002] LED is also called light-emitting diode. Compared with traditional incandescent lamps, its advantages are low energy consumption, long life and safety and reliability. It is suitable for long-term working equipment such as street lamps. For the driving power of LED, the working life of the power supply must be guaranteed first. To meet the long working life of LED, secondly, the efficiency should be high, and the heat dissipation ability should be required to ensure the normal operation of LED. However, most of the existing power supplies do not have the ability to automatically adjust the humidity, and it is easy to cause circuit aging due to humidity, and the temperature of the LED When the temperature is too high, the function of automatically adjusting the temperature according to the weather is rarely used, resulting in low LED work efficiency

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