What are the connection methods for waterproof connectors?

        For waterproof connectors, a suitable connection method can improve product reliability. During design and selection, the correct method must be chosen based on the product's operating environment. So, what are the connection methods for waterproof connectors?

        1. Threaded Connection

        This type of connection utilizes the self-locking characteristic of the thread to connect the plug and socket. To ensure anti-loosening under vibration and impact conditions after connection, a fuse, set screw, or ratchet mechanism is generally used.

        The main advantages of this structure are reliable connection and ease of use. It is mainly used in environments where the product's external dimensions are large.

        2. Bayonet Connection

        This type of structure has three pins spaced 120 degrees on the outer circumference of the socket, and the matching plug connector cap has a suitable tri-curved groove.

        The main advantages of this structure are quick and reliable connection and ease of use. It is mainly used in environments where quick connection is needed and the product's external dimensions are small.

        3. Push-Pull Connection

        This type of structure has a set of locking springs on the plug. When the plug is inserted into the socket, the locking springs on the plug engage with the grooves in the socket, locking the plug securely within the socket. When pulling the plug end or cable, the plug and socket should not separate. Pulling the plug cap and housing will separate the plug and socket.

        The main advantages of this structure are quick insertion and removal, small size, and high density. It is mainly used in confined spaces and in situations where rotational insertion and removal are difficult.

        4. Rack Connections

        For electrical connectors used on equipment located close to a frame and requiring blind connections, this allows for lighter, easier-to-maintain, and more reliable electrical equipment. Floating or flexible contact designs are typically used to ensure correct connection.