Electric torch is a fancy name for what we normally call a flashlight. It represents a portable spotlight which emits light from a single, or multiple light bulbs. Associated with a parabolic reflector, it has a clear covering to protect the bulb(s), is usually powered by batteries, and has an on-off switch, which can incorporate an intensity control. All components and electric circuits are mounted in easy to handle housing, taking in account quick access for replacing batteries.
There probably is nobody in the civilized world that does not know what a flashlight is or does not own one. They come in so many various sizes, shapes and technologies that books could be written about them, but unfortunately we have to limit ourselves to a few unusual kinds.
With the energy crisis hitting everyone’s wallet hard, there is something secure and comforting about self-powered electronics. Inventive designers came up with different types of solar charged alternatives, some quite compact with waterproof cases and a double seal. Also rather unique is the solar powered keychain, which can operate continuously up to 3 hours on a full charge.
If you are looking for the latest craze in portable lighting, you will be surprised to find that an age old technology was used for the hand-cranked flashlight. With a few simple wrist twists, a built-in rechargeable battery pack will soon have enough power to shine for quite some time. This style of flashlight is the perfect kind for, forgetful shoppers or explorers who tend to forget, or refuse to drag extra batteries around.
Anglers and hunters often prefer a red light to help preserve night vision. A multi colour flashlight is not quite as intense as an entertainment lightshow, but with its 10 different LED colours, and flash and fade modes, still puts out a decent bright light.
Ideal for outdoor recreation or emergency kits are “shake” flashlights. Shake them for a few seconds and get minutes of illumination. Depending on the brand, they can be waterproofed, or come in various coloured housing.
Another novelty is the “squeeze” flashlights. Press a handle or a button a few times and there will be light. These kinds can come in a deformable body, shaped as a novelty character, which is attractive to kids, be mounted in a carabiner, allowing for attaching to straps and loops, or have a lanyard for easy carrying.
It’s odd how something as mundane as an unusual flashlight can seem so exciting. To get one becomes an obsession. They are not only useful devises on the day the world plunges into perpetual darkness, but can also make great gifts.
