Nowadays, all machines and equipment can't do without connectors. With the expansion of market demand, connectors are no longer limited to the original, there are also some new connectors in the market. The following is the connection form of industrial connector.

1. Plug connection mode:

It's a versatile form of connection. When the plug and socket of the electrical connector are connected and separated, the moving direction of the needle is usually reciprocating linear motion, which does not need torsion and rotation, and only needs a small working space to complete the connection and disconnection. The common plug-in connection has two structures: ball type or pin type. Because this connection form has no mechanical labor-saving mechanism, once it is inserted by mistake, the mechanical resistance increases obviously, which can be found in time.

2. Connection mode of cabinet:

It is a kind of electrical connector, which is used for some equipment close to the frame that needs blind connection. It can make the electrical equipment lighter, smaller, easier to maintain and more reliable. How to use this kind of connection makes the operator not feel the connection, so it is necessary to design an accurate positioning device to avoid forcibly connecting the electrical connectors inserted by mistake, making it impossible to insert them by mistake. In order to ensure the correct connection, the floating or elastic contact design structure is usually adopted for the electrical connector of the row pin automatic cabinet.

3. Thread connection mode:

Some contacts with large size and electrical connectors working in strong vibration environment often adopt a connection form. This type of connection can be fused to prevent loosening after the connection is completed. This connection mode is reliable, but the connection speed is slow.

4. Bayonet connection mode:

It is a reliable and fast form of connection and separation. Most of the electrical connectors connected by card 121 have visual display of correct connection and locking, which can be seen from the small hole on the side of the connecting nut of the electrical connector.