Pale Pink Light Bulbs – The caps that sit on the base of a light bulb are just as crucial as the bulb themselves. True, those tiny metal fittings might appear fairly insignificant given their size but their importance is that they dictate which bulbs can be fitted to which lighting fittings. Without the ideal cap, the room, alleyway, stairwell or backyard will stay in the dark.
With the selection of lights that can be found on the market nowadays, there are quite definite specifications to ensure the ideal bulb is fitted. For example, both pin, or bi-pin, the cap on some lights can only be put in bi-pin light sockets, so gu10 LED bulbs cannot be placed in a light socket that isn’t meant for your gu10 cap. However, there is more than one kind of bi-pin cap, with the cap on g9 halogen bulbs significantly different in appearance and design, and used exclusively with certain types of halogen bulbs.
The reason for a cap is to allow electrical contact between the electric supply and the lighting itself, without leaving wiring and digital aspects exposed. The metallic pins make immediate contact with the electricity source, allowing the electricity to flow through the filament, creating the necessary power to cause the light to glow and supply the necessary illumination.
The entire selection of caps is extensive, but they are sometimes broken down into three main kinds, namely the bayonet, the Edison screw and the bi-pin. |} Bayonet Cap That is arguably the most identifiable cap and can be more often than not discovered on the normal incandescent bulbs selection for national lights, although energy saving lights also contain this cap to allow easy switch over to counter house lighting.
The design is a simple metallic cap at the bottom of the bulb with 2 ears, or small pins, protruding from the side. Both of these pins lock into slots at the side of the socket, to hold the bulb in place. The name bayonet is derived from the thrust and twist action that is necessary to fit them.