Introduction to popular science about LED flashlights

2021-09-06 14:57:02

LED flashlight is a high-brightness LED flashlight with light-emitting diodes as the light source. It has the advantages of power saving, waterproof, anti-corrosion, explosion-proof, anti-fall, durability, and strong brightness.

This kind of flashlight is often used in public security, fire fighting, petroleum, chemical, electric power, metallurgy, shipbuilding, railway, coal mine, flood control, emergency rescue and other flammable and explosive places, or for long-time work lighting and emergency lighting.

The basic structure of LED flashlight flashlight is mainly composed of the following parts: power supply (dry battery, rechargeable battery, manual charging), circuit board (LED drive circuit), LED lamp holder, light collector (reflector), switch, flashlight shell (battery cover, Tube body, tube head with translucent lens), and other accessories.
led flashlight