LIQUID HEATING ARRANGEMENT CONTROL NODE Russian patent published in 2017 - IPC A47J27/21 

FIELD: heating system.

SUBSTANCE: wireless liquid heating arrangement control module comprises a control node for the installation in the liquid heating arrangement and a wireless base connector (204) intended for supplying power to the control node. The above-noted control module also comprises a switch for the electric circuit closing and electrical interrupting of the power supply to the liquid heating arrangement. The switch comprises a static contact (112') stipulated in the wireless base connector (204), the flexible contact element (206) stipulated in the control node, and the physical blocking element (260). The blocking element (260) is made in such a way that when the flexible contact element (206) is separated from the static contact (112'), the blocking element (260) automatically shifts to the blocking position, in which it prevents the flexible contact element (206) electric locking with the static contact (112').

EFFECT: use of the invention will allow to simplify the construction and to expand the device functional area.

83 cl, 26 dwg