In-wall power adapter having a switch and a connector for controlling the application of a voltage
An in-wall power adapter adapted to receive a voltage is described. The in-wall power adapter may comprise a first plurality of contact elements comprising a first contact element adapted to receive a line voltage and a second contact element adapted to be coupled to a load; a recess adapted to receive a control module; a second plurality of contact elements associated with the recess and comprising a third contact element coupled to the first contact element and a fourth contact element coupled to the second contact element; a switch coupled to receive the line voltage at a first terminal by way of the first contact element; and a connector coupled between a second terminal of the switch and the second contact element; wherein the connector is in a closed position when no control module is in the recess.
1. An in-wall power adapter adapted to receive a voltage, the in-wall power adapter comprising:
a first plurality of contact elements comprising a first contact element adapted to receive a line voltage and a second contact element adapted to be coupled to a load;
a recess adapted to receive a control module;
a second plurality of contact elements associated with the recess and comprising a third contact element coupled to the first contact element and a fourth contact element coupled to the second contact element;
a switch coupled to receive the line voltage at a first terminal by way of the first contact element; and
a connector coupled between a second terminal of the switch and the second contact element;
wherein the connector is in a closed position when no control module is in the recess.
2. The in-wall power adapter of claim 1 , further comprising a second connector coupled between the first contact element and the first terminal of the switch.
3. The in-wall power adapter of claim 1 , further comprising a control module coupled to the recess.
4. The in-wall power adapter of claim 3 , wherein the control module is adapted to open the connector to prevent the line voltage from passing through the connector when the control module is inserted into the recess.
5. The in-wall power adapter of claim 3 , wherein the control module comprises a dimmer circuit and an actuator for opening the connector to prevent the line voltage from passing through the connector when the control module is inserted into the recess.
6. The in-wall power adapter of claim 3 , wherein the control module comprises a dimmer circuit and a fifth contact element comprising a traveler contact element.
7. The in-wall power adapter of claim 3 , wherein the control module comprises a circuit for generating a DC voltage and a charging circuit adapted to receive the DC voltage.
8. The in-wall power adapter of claim 3 , wherein the control module comprises a night light.
9. The in-wall power adapter of claim 1 , further comprising a second connector coupled between the first terminal of the switch and the first contact element, wherein the second connector remains closed and the line voltage passes through the second connector when a control module is inserted into the recess.
10. The in-wall power adapter of claim 1 , wherein the connector comprises a fifth contact element and a sixth contact element, and an electrical connection between the fifth contact element and the sixth contact element is broken by an actuator of a control module when the control module is inserted into the recess.
11. The in-wall power adapter of claim 10 , wherein the control module is adapted to open the connector to prevent the line voltage from passing through the connector when the control module is inserted into the recess.
12. A method of implementing an in-wall power adapter adapted to receive a voltage, the method comprising:
providing a first plurality of contact elements comprising a first contact element adapted to receive a line voltage and a second contact element adapted to be coupled to a load;
providing a recess adapted to receive a control module, wherein a second plurality of contact elements is associated with the recess;
coupling a third contact element of the second plurality of contact elements to the first contact element, and coupling a fourth contact element of the second plurality of contact elements to the second contact element;
providing a switch coupled to receive the line voltage at a first terminal by way of the first contact element; and
coupling a connector between a second terminal of the switch and the second contact element, wherein the connector is in a closed position when no control module is in the recess.
13. The method of claim 12 , further comprising coupling a second connector between the first contact element and the first terminal of the switch.
14. The method of claim 12 , further comprising receiving a control module in the recess.
15. The method of claim 14 , wherein the connector is opened to prevent the line voltage from passing through the connector when the control module is inserted into the recess.
16. The method of claim 12 , further comprising providing a second connector coupled between the first terminal of the switch and the first contact element, wherein the second connector remains closed and the line voltage passes through the second connector when a control module is inserted into the recess.
17. The method of claim 12 , further comprising receiving a control module in the recess, wherein the control module is adapted to prevent the line voltage from passing through the connector when a control module is received in the recess.
18. The method of claim 12 , further comprising receiving a control module by the in-wall power adapter, wherein the control module comprises a dimmer circuit.
19. The method of claim 12 , further comprising receiving a control module by the in-wall power adapter, wherein the control module comprises a circuit for generating a DC voltage and a charging circuit adapted to receive the DC voltage.
20. The method of claim 12 , further comprising receiving a control module by the in-wall power adapter, wherein the control module comprises a night light.