3W LED Camping Lamp

cults3d

Now that it's summer, I needed a camping lamp and designed this one. It can be rested on a surface or hung, for example, inside a tent. It is easy to assemble, the electronics parts fit to pressure, they do not need glue. I just used glue to fix the shade of the lamp. Necessary material: Slide on/off Switch, 20 mm x 5.6 mm x 14 mm (by cutting the wings of the switch and bending them a little, it can be inserted into the lamp cavity being fixed by pressure). 3W LED (The LED temperature is not so high, thanks to the resistance, so I decided not to use a big heatsink. Also cut the tips of the LED heatsink so that it snaps into the battery fastener cavity). TP4056 Baterry charger module (I cut the protruding board pins that are normally close to the battery connectors and voltage output to fit perfectly into the lamp cavity with pliers). 2x 18650 Lithium Battery. 10 Ohm resistance. 2x screws, 10x3mm (I heated the screws with a lighter and screwed them to fit perfectly into the plastic)