2016061617 Application Field and Working Principle

Terminal Blocks are very important components in various electrical/electronic systems, forming the basic component for connecting electrical signals. As a specialized type of terminal blocks, they are often used for the transmission of high currents.The typical design and structure of terminal blocks consists of a baseboard mounted on a terminal body and a stay plate. The terminal body consists of an insulation material as its base material. The stay plate is used to secure the terminal body by providing a strong, even contact over a wide surface area that is created when the terminal block and the baseboard are connected. The stay plate can be made of different materials, ranging from plastics to metals, and even alloys.The application field of terminal blocks can be divided into two major aspects. Firstly, they are used to enable the connection of a wide range of different components in electrical or electronic assemblies and systems. Their use enables the fast and reliable connection of these components as well as providing good and strong contact. Secondly, they can also be used as safety tools to protect other components from over-currents or over-voltages, as the risk of short-circuiting or damaging components is minimized through the use of the terminal block.The working principle of terminal blocks can be explained in three simple steps. Firstly, the circuit connection wire is inserted into the terminal block, which will establish an initial contact. Then, the stay plate is used to mechanically clamp the wire (and the circuit connection) between the plate and the terminal block body. Finally, the terminal block is securely screwed to the baseboard to ensure a safe and strong connection between the components and the circuit.In summary, Terminal Blocks are a versatile and reliable component, as they can be used to connect a wide range of components, and can even be used as safety tools. With their unique design and structure, they can provide strong and reliable connections for electrical applications.