There Are Many Types And Styles Of Connectors, So How Do We Define Them?

Connector Hood/Housing is a positioning connector for connecting the wiring harness-wiring harness or wiring harness-controller unit. It consists of two parts, namely the plug-in (male head) and the connector (female head), which can be completely separated. The male and female heads can be quickly connected by plugging or twisting them by hand, thereby realizing the conduction of the circuit.
As an important connecting component for each connection point, the quality of the connector directly affects the transmission of electrical signals. The connectors of the whole vehicle wiring harness are mature products of brand manufacturers, which are of great significance to ensure the reliability of the automobile circuit.
Sheath: Most of them are standard parts, usually made of plastic, and the crimped wires are inserted into them to ensure the reliability of the connection.
Seal (sealing ring, sealing plug): The original part made of silicone isolates the slot and terminal of the plastic part from the external environment, and plays a role in wear resistance, waterproofness and sealing. The engine compartment, chassis, and four-door wiring harness connectors all have waterproof sealing functions.