So, how does the wind up radio work? Like any electrical appliance, a radio requires an electrical charge to function.

Today, innovative companies have even begun to use crank technology to give survivalist tools that they can use to charge their mobile phones (albeit for a short period of time). You might have seen similar solutions used for old-fashioned players in the past. Let’s start with the basics, what is a wind up radio? Most clockwork radios are compact, easy-to-use devices that don’t need an outlet or batteries to play music.Īll you need to do to tune into the news or a music channel is turn the crank on the side for a few minutes, and you can play local broadcasting for anywhere up to an hour.Ī crank radio or wind up radio works using the same technology as any hand-powered generator.

How the wind up radio evolved: Who needs batteries?.

What are the benefits of a wind up radio?.

Why did Trevor Baylis invent the wind up radio?.

Here’s everything you need to know about wind up radio. In doing so, it changed the future of radio technology forever. The wind up radio showed us that it was possible to generate power without batteries or access to the grid. Today, wind up radios come with torches and alarm clocks built-in, and some even give you the power you need to charge up your mobile phone. If you’ve ever been enamored by the simple but effective function of a wind up radio, then you might have asked yourself, where does this technology come from, and how did it begin?

Instead, he was looking for a way to change the world, by making sure that even people in impoverished countries could get the information and education they needed through radio. For avid hikers and camping enthusiasts, wind up, or clockwork radios are a must-have piece of equipment.īut these convenient tools didn’t start off as a solution for getting music on-the-go. The inventor of wind up radio didn’t have anglers and gardeners in mind as the people who rely most on muscle-powered energy. A wind up radio is an excellent gadget to have on-hand when you’re nowhere near a power socket.

Clockwork devices