Connection mode and locking mode of circular connector connector

<p>One: Circular connector The connector is generally composed of a plug and a socket. The plug is also called a free end connector, and the socket is also called a fixed connector. The connection and disconnection of the circuit and signal data transmission are realized through the insertion and separation of the plug and the socket, and thus various connection modes of the plug and the socket are produced. For <a href="https://www.aptekcables.com/circular-connectors" rel="noopener noreferrer" target="_blank">circular connectors</a>, there are mainly four ways of threaded connection, bayonet connection, in-line connection, and card lock connection.</p><p>1. Threaded connection is the most common. It has the advantages of simple processing technology and wide application range, but its slow connection speed is not suitable for occasions that require frequent plugging and quick connection. It has poor resistance to mechanical environment. Loosening under strong vibration conditions is often insured.</p><p>2. The bayonet type connection has a long lead of the three bayonet grooves, so the connection speed is faster, and it can realize fast insertion and separation.</p><p>3. In-line connection is the fastest connection speed among the four connection methods. It does not need to be rotated, only linear</p><p>&nbsp;Movement can realize the functions of connection, separation and locking. Since it belongs to a linear push-pull connection, it is only suitable for connectors with a small total separation force. The in-line type occupies a small space and is easy to achieve high-density installation of multiple connectors.</p><p>4. The snap-lock connection has a snap-lock and multi-threaded connection structure; it has the advantages of fast connection and separation, high mechanical environment resistance, good electromagnetic interference resistance, and blind insertion; but it has complex processing techniques, high manufacturing costs, Disadvantages such as large appearance and limited use range.</p><p><br></p><p>Two: The characteristics of various connection methods are compared as follows:</p><p>Threaded connection: not suitable for quick plugging and unplugging, no warning sound in place.</p><p>Bayonet connection: small operating space, quick plug-in and unplugging, with warning sound in place.</p><p>In-line connection: small operating space, fast plugging and unplugging can be realized; not suitable for electrical connectors with large connection and separation forces.</p><p>Card-lock connection: quick plug-in and unplug, with warning sound in place.</p><p class="ql-align-justify"><br></p><p><br></p>