Wireless control switch and wireless control method

A wireless control method, performed in a wireless control switch, wherein the wireless control switch comprises a controller having a wireless communication function, at least one switch module arranged between two connection terminals, and an independent power supply for supplying power to the controller, wherein

• each switch module comprises a relay and a two-way mechanical switch, a control terminal of the relay is connected to a control pin of the controller, and the two-way mechanical switch comprises a first group of changeover switches and a second group of changeover switches, an open or closed state of the first group of changeover switches being synchronized with an open or closed state of the second group of changeover switches;
• the first group of changeover switches comprises a first movable terminal, a first fixed terminal and a second fixed terminal, and the relay comprises a relay movable terminal, a first relay fixed terminal and a second relay fixed terminal;
• wherein the first movable terminal is connected to the relay movable terminal;
• the first fixed terminal and the first relay fixed terminal are both connected to a first connection terminal of the two connection terminals;
• and the second fixed terminal and the second relay fixed terminal are both connected to a second connection terminal of the two connection terminals;
• and
• the second group of changeover switches comprises a second movable terminal, a third fixed terminal and a fourth fixed terminal;
• wherein the second movable terminal is connected to a power pin of the independent power supply, the third fixed terminal is connected to a first input pin of the controller, and the fourth fixed terminal is connected to a second input pin of the controller,
• wherein the method comprises:
• receiving, by the controller, a turning-on/turning-off instruction;
• reading, by the controller, the instruction as turning electric equipment on, the electric equipment being connected to the second connection terminal of the two connection terminals;
• reading, by the controller, a position of the two-way mechanical switch;
• in responsive to that the second movable terminal is connected to the third fixed terminal, controlling, by the controller, the relay movable terminal of the relay through the control pin, to switch the relay movable terminal to be connected to the second relay fixed terminal, for completing an operation of turning the electric equipment on;
• and
• in responsive to that the second movable terminal is connected to the fourth fixed terminal, controlling, by the controller, the relay movable terminal of the relay through the control pin, to switch the relay movable terminal to be connected to the first relay fixed terminal, for completing the operation of turning the electric equipment on.

A wireless control method, performed in a wireless control switch, wherein the wireless control switch comprises a controller having a wireless communication function, at least one switch module arranged between two connection terminals, and an independent power supply for supplying power to the controller, wherein

• each switch module comprises a relay and a two-way mechanical switch, a control terminal of the relay is connected to a control pin of the controller, and the two-way mechanical switch comprises a first group of changeover switches and a second group of changeover switches, an open or closed state of the first group of changeover switches being synchronized with an open or closed state of the second group of changeover switches;
• the first group of changeover switches comprises a first movable terminal, a first fixed terminal and a second fixed terminal, and the relay comprises a relay movable terminal, a first relay fixed terminal and a second relay fixed terminal;
• wherein the first movable terminal is connected to the relay movable terminal;
• the first fixed terminal and the first relay fixed terminal are both connected to a first connection terminal of the two connection terminals;
• and the second fixed terminal and the second relay fixed terminal are both connected to a second connection terminal of the two connection terminals;
• and
• the second group of changeover switches comprises a second movable terminal, a third fixed terminal and a fourth fixed terminal;
• wherein the second movable terminal is connected to a power pin of the independent power supply, the third fixed terminal is connected to a first input pin of the controller, and the fourth fixed terminal is connected to a second input pin of the controller,
• wherein the method comprises:
• receiving, by the controller, a turning-on/turning-off instruction;
• reading, by the controller, the instruction as turning electric equipment off, the electric equipment being connected to the second connection terminal of the two connection terminals;
• reading, by the controller, a position of the two-way mechanical switch;
• in responsive to that the second movable terminal is connected to the fourth fixed terminal, controlling, by the controller, the relay movable terminal of the relay through the control pin, to switch the relay movable terminal to be connected to the second relay fixed terminal, for completing an operation of turning the electric equipment off;
• and
• in responsive to that the second movable terminal is connected to the third fixed terminal, controlling, by the controller, the relay movable terminal of the relay through the control pin, to switch the relay movable terminal to be connected to the first relay fixed terminal, for completing the operation of turning the electric equipment off.