Wenzhou LED billboard production tutorial is described as follows:

1, Prepare materials: micro switch, LED light, battery.

2, the production of the switch: a, first select the applicable micro switch. b, use the tool to open a gap in the appropriate position to facilitate the exposure of the switch button. c, respectively connect the two wires to the positive and negative poles of the switch. d, at this time, the switch is required to be all inside the parts, and the parts can be integrated.

3, LED and other connections: respectively connect the two wires to the positive and negative poles of the LED, in order to avoid short circuit, apply adhesive paper to wrap the wires.

4, place the LED light: a, cut the connection of the gun head and open its position. b, because the tail of the LED lamp head is wider, and the parts are not so wide, it is necessary to carve a groove in the parts to hide the lamp.

5, the choice of battery placement: cut all the useless places, because of the situation of the parts and choose the location, of course, to try to put the battery into the space.

6, the production of battery box: you can choose to buy, or make your own suitable battery box.

7, connect the battery box: a, put the battery box in a pre-arranged position. b, connect the wire, first connect the LED fruit edge of the wire. c, put the positive pole of the battery box on one of the wires of the switch system, because the switch has no positive and negative poles. D. Testing. e, twist the switch wire into an S shape, because the gun handle is movable, the S shape can provide enough flexibility, of course, depending on the component space. f, put the gun together, and then try to see if the gun handle will cause poor circuit contact, if any, of course, make corrections.

8, the production of battery box cover: make a suitable battery box cover, the entire tutorial is completed.

The popularity of LED billboards

The popularity of LED billboards

Blister flat luminous lettering