US Patent 10594058 Terminal block and electronic appliance

A terminal block includes: a nonconductive main body that is attached to a structure; a main terminal that is conductive, passes through the main body, and is disposed on the main body so that both ends of the main terminal project from the main body; a capacitor that is sealed inside the main body; a first connecting conductor that connects one lead terminal of the capacitor and the main terminal; and a second connecting conductor that connects another lead terminal of the capacitor and a conductor of the structure. The first connecting conductor is entirely sealed inside the main body in a state where one end is connected to the main terminal and another end is connected to the one lead terminal of the capacitor.