Automatic engagement system for liquid or power connections
Methods, apparatus and systems are disclosed for automatically engaging and disengaging connectors for equipment modules. The connectors can be engaged by operating a rotating shaft to draw opposite connector sections together. A guide pin and socket are provided to guide the alignment of connectors and shaft and to trigger operation of the rotating shaft.
1. An automatic engagement system for connecting fluid connector sections or power connector sections comprising:
a male section having a motor and connector shaft, the motor being configured to rotate the connector shaft;
a female section having a receiving port for receiving the connector shaft, the receiving port having one or more mating members for engaging a surface of the connector shaft, such that when the connector shaft rotates, the connector shaft is drawn into the receiving port, or drawn out of the receiving port, relative to the direction of rotation;
at least one first fluid connector section or at least one first power connector section coupled to the male section;
at least one second fluid connector section or at least one second power connector section coupled to the female section and alignable with the at least one first fluid connector section or the at least one first power connector section;
a guide pin attached to either the female section or male section;
a socket for receiving the guide pin, the socket being positioned on the female or male section opposite the female or male section on which the guide pin is attached;
wherein the guide pin and socket are configured to complete a power circuit via metallic contact between the guide pin and socket to automatically activate the motor when the socket receives the guide pin, which in turn, rotates the connector shaft to draw the connector shaft into the receiving port, and whereby the at least one first fluid connector section or the at least one first power connector section is automatically engaged with the at least one second fluid connector section or the at least one second power connector section; and
a manually operated disengagement actuator member disposed remote from the guide pin and socket, the actuator member being electrically connected to the motor and configured to cause the connector shaft to rotate in a reverse direction to withdraw the connector shaft from the receiving port when the actuator member is depressed.
2. The automatic engagement system of claim 1 wherein the manually operated disengagement actuator member is connected to an outwardly facing side of an equipment module, and at least one of the male section or female section is attached to an inwardly facing side of the equipment module.
3. The automatic engagement system of claim 2 further comprising a light that is illuminated automatically when the female section and male section are connected, and is automatically switched off when the female section is disconnected from the male section.