To reinforce the frame and provide insulation between the mesh, you must drill six holes on the wood base plate, equally spaced around the circumference. Drill the sides of the vase covers to tighten them with the wooden base plates. To build a bug zapper, you will need the following tools and materials: An old rechargeable lantern circuit 6V rechargeable sealed lead acid battery Garden plant vase cover - 2 pieces Long wooden rods - 6 pieces Screws Soldering gun Stapler wire UV LED light 1 yard squared 1/4" mesh wire Plywood Drill Glue gun Handsaw Step 1 - Making The Bug Zapper’s Framework For each plant vase cover, make a round wooden base plate with the same diameter as the inside of the plant vase cover. The outer casing can have any shape you prefer, from a lantern to a bad swatter or any other form, provided you have the required skill. External cases are usually wooden, plastic, or metal that is a poor conductor of electricity. An Outer Casing The DIY bug zapper requires an outer casing to hold all the components. Mesh grid A Transformer A DIY bug zapper produces at least 120 volts, but you need a transformer to boost the voltage to around 1800 to 2000 volts, which will kill bugs. You should separate each from the next by at least 0.2 inches to form an electric arc that electrocutes the bugs. The goal is to connect the wire mesh to both ends of the electrical circuit. Ultraviolet light bulb The Mesh Grid Build the mesh grid design around the UV light bulb. Insects get drawn to ultraviolet light bulbs than visible light because they can see ultraviolet light better and are more attracted to it. Here are a few things you need: A Light Bulb First off, you need an ultraviolet light bulb.
#WAXWORKS BUG ZAPPER HOW TO#
How To Build A Bug Zapper Building a DIY bug zapper is not a complicated process you can get a bug zapper built in no time with a few simple steps. The high grid voltage causes a discharge when a bug passes through the grid. The voltage multiplier, built around C1 through C6 and diodes D1 and D6, also charges the grid. After the light is on, it ionizes its gas at approximately 700V, and capacitor C7 functions as a balance, lowering the light's resistance to maintain AC flow. This circuit ignites the UV fluorescent lamp through a voltage multiplier. The voltage-induced mesh forms an arc of electricity in the gaps between the three-wire mesh, which electrocutes the insect on contact. Electrocution of the bug does not happen when it comes in contact with the mesh. With the UV bulb serving as a bait to attract the bugs, the wire mesh electrocutes the bug as it attempts to fly through. Gaps separate the high voltage wire mesh such that it fits a bug. A secondary transformer multiplies the voltage and passes it onto the three-layered wire mesh. Voltage Booster Stage Diodes and capacitors boost the DC generated by the voltage multiplier. The collapse of the ferrite core creates a pulsed DC, which results from electrical energy from the secondary coil. Transistor When the transistor's conduction breaks, a counter voltage is created in the feedback coil, causing a collapse of its core. Transistor Stage In the transistor stage, the transistor allows the current to flow through the primary coil to the secondary coil, which induces a voltage in the feedback coil. It allows battery charging and filters out noise on the DC voltage produced. The fixed-voltage is adjusted to match the required battery voltage level using a Zener Diode and a capacitor. There are three stages to a bug zapper circuit: Charging circuit stage Transistor stage Voltage booster stage Charging Circuit Stage The charging circuit stage comprises a capacitive power supply that rectifies the voltage by adjusting the current from the source. Transformers electrically power these wire grids or mesh. The name "bug zapper" comes from the "zap" sound when the device electrocutes bugs. It attracts insects with its ultraviolet light and electrocutes them when they contact its high-voltage wire grids. It contains a light bulb surrounded by an electric grid.Īlternatively, a bug zapper is an electrical discharge insect control system or an electrocution insect trap. Step 5 – Adding A Handle To The Bug ZapperĪ bug zapper attracts insects by emitting ultraviolet light and electrocutes them between two metal grids.Step 4 – Adding The Bug Zapper’s’ Component.Step 1 – Making The Bug Zapper’s’ Framework.
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