Four types of connections for military circular electrical connectors

Military circular electrical connectors play an important role in the construction of electronic engineering to ensure the smooth flow of the circuit, so they are widely used. The current market has a wide range of circular connectors, specifications and styles, and the connection technology is also very good. At present, there are four commonly used connection methods. Here are some specifics.1. Threaded connection mode contact size is large, in the strong vibration environment is often used as a form of circular connector connection. This type of connection can be fitted with a fuse to prevent loosening after the connection is completed. This type of connection is reliable, but continuous unloading is slow.2. Bayonet connection This is a reliable and fast way of connecting and disconnecting. Most circular connectors with the bayonet 121 connection form have a visual indication of proper connection and locking, which can be observed through a small hole in the side of the circular connector's connecting nut.3. Plug-in Connection ModeIt is a versatile connection form. Circular connector plug and socket in the connection and disconnection, their direction of motion is usually reciprocating linear movement, no need to twist or turn, only need a small workspace to complete the connection and disconnection. There are two common types of plug-in connections with two configurations:ball or pin. Since this form of connection has no mechanical labor-saving mechanism, once misplugged, the mechanical resistance will increase significantly and can be detected in time.4. Cabinet connection It is a circular connector used for some equipment close to the frame that needs to be connected blindly, which can make the electrical equipment lighter and smaller, easier to maintain and more reliable. This type of connection makes the connection imperceptible to the operator, so it is necessary to design a positioning device to avoid forcing incorrectly inserted circular connectors together, thus making incorrectly inserted circular connectors unusable. Cabinet circular connectors are often constructed with a floating or flexible contact design to ensure that they are properly connected.

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