definition of Qijun electrical connector

Connector is a kind of component that our electronic engineers and technicians often contact. Its function is very simple: it builds a communication bridge between the blocked or isolated circuits in the circuit, so as to make the current flow and make the circuit realize the predetermined function. Connectors are indispensable components in electronic equipment. If you look along the current flow path, you will always find one or more connectors. The forms and structures of connectors are ever-changing. There are various forms of connectors with different application objects, frequencies, powers, application environments, etc. For example, the connectors for lighting on the court are very different from those for hard disk drives and rockets. However, no matter what kind of connector, it is necessary to ensure that the current flows smoothly, continuously and reliably. In general terms, what the connector connects is not limited to the current. Today, with the rapid development of optoelectronic technology, the signal carrier in the optical fiber system is light. Glass and plastic replace the wires in the ordinary circuit, but connectors are also used in the optical signal path, and their functions are the same as circuit connectors.