Sticky UV (glue board) fly trap (Patreon)

Published:

2022-06-09 02:17:39

Imported:

2022-07

Content

This video ended up being mostly about the electronic ballast for the UVA tube. But the unit is quite simple and interesting.

https://www.youtube.com/watch?v=_YkQpB3EmYA

These units are increasingly popular in catering environment because they don't blow the flies to smithereens and spray them all over the food.

The 3D project I mentioned earlier is still being tested and will come soon if everything goes to plan.

Files

Inside a sticky (glue board) fly trap (with ballast schematic)

Much simpler than the zapping fly traps, this type uses a UVA lamp to attract flies to a replaceable sticky board. When they land on it they get stuck. The most complicated part of this is the electronic ballast for the tube, which is the same sort of circuitry you'd find inside a compact fluorescent lamp. Interesting startup circuit. Very minimalist. This unit does have a weird design flaw. It has to be plugged into an extension or adaptor, since the case fouls the switch on most UK sockets, preventing it from being plugged in fully. I specifically avoid using intrusive mid-run video adverts, which means I don't earn as much from my content as other YouTubers. If you enjoy these videos you can help support the channel with a dollar or two for coffee, cookies and random gadgets for disassembly at:- https://www.patreon.com/bigclive Patreon supporters get early access to videos as they are made, and also regular live streams. This also keeps the channel independent of YouTube's advertising algorithms allowing it to be a bit more dangerous and naughty. Other contribution options are available at:- http://www.bigclive.com/coffee.htm #ElectronicsCreators