接线端子用于方便接线. 它是用绝缘塑料密封的金属片. 两端有孔可插入电线, and screws are used for fastening or loosening. 例如, two wires sometimes need to be connected and sometimes need to be disconnected. At this time, they can be connected with terminals and disconnected at any time, It is convenient and fast without welding or winding them together.
