Method and apparatus for converting an electronic switch to a dimmer switch
First Claim
1. A control device for controlling power delivered from an AC power source to an electrical load, the control device comprising:
- a dimmer bezel having a control actuator and an intensity adjustment actuator;
a detachable switch bezel adapted to be attached to the dimmer bezel, the detachable switch bezel having an opening such that the control actuator is actuated through the opening when the detachable switch bezel is attached to the dimmer bezel, the detachable switch bezel adapted to cover the intensity adjustment actuator when the detachable switch bezel is attached to the dimmer bezel;
an air-gap switch adapted to be coupled in series electrical connection between the AC power source and the electrical load for providing an actual air-gap break between the AC power source and the electrical load when the air-gap switch is open; and
an air-gap switch actuator coupled to the air-gap switch, such that the air-gap switch is opened when the air-gap switch actuator is pulled out from the control device, the detachable switch bezel comprising an actuator break adjacent the air-gap actuator that allows the air-gap actuator to be pulled out from the control device when the detachable switch bezel is attached to the dimmer bezel;
wherein the control device is operable to change from a switch mode of operation to a dimmer mode of operation after the detachable switch bezel is removed from the dimmer bezel.
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Accused Products
Abstract
A load control device for controlling the power delivered from an AC power source to an electrical load is operable to be converted from being configured as an electronic switch to being configured as a dimmer switch after installation. The load control device comprises a dimmer bezel having a control actuator and an intensity adjustment actuator and a detachable switch bezel adapted to be attached to the dimmer bezel. The detachable switch bezel has an opening through which the control actuator may be actuated, and is adapted to cover the intensity adjustment actuator when the detachable switch bezel is attached to the dimmer bezel. The load control device is operable to change from a switch mode of operation to a dimmer mode of operation after the detachable switch bezel is removed from the dimmer bezel.
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Citations
19 Claims
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1. A control device for controlling power delivered from an AC power source to an electrical load, the control device comprising:
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a dimmer bezel having a control actuator and an intensity adjustment actuator; a detachable switch bezel adapted to be attached to the dimmer bezel, the detachable switch bezel having an opening such that the control actuator is actuated through the opening when the detachable switch bezel is attached to the dimmer bezel, the detachable switch bezel adapted to cover the intensity adjustment actuator when the detachable switch bezel is attached to the dimmer bezel; an air-gap switch adapted to be coupled in series electrical connection between the AC power source and the electrical load for providing an actual air-gap break between the AC power source and the electrical load when the air-gap switch is open; and an air-gap switch actuator coupled to the air-gap switch, such that the air-gap switch is opened when the air-gap switch actuator is pulled out from the control device, the detachable switch bezel comprising an actuator break adjacent the air-gap actuator that allows the air-gap actuator to be pulled out from the control device when the detachable switch bezel is attached to the dimmer bezel; wherein the control device is operable to change from a switch mode of operation to a dimmer mode of operation after the detachable switch bezel is removed from the dimmer bezel. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A detachable switch bezel for use with a control device for controlling power delivered from an AC power source and an electrical load, the control device comprising a dimmer bezel having a control actuator, an intensity adjustment actuator, and an air-gap switch actuator coupled to an air-gap switch that is adapted to be coupled in series electrical connection between the AC power source and the electrical load and to be opened when the air-gap switch actuator is pulled out from the control device, the detachable switch bezel comprising:
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a front surface having an opening, the detachable switch bezel adapted to be attached to the dimmer bezel of the control device, such that the control actuator is actuated through the opening; four sidewalls arranged around a periphery of the front surface; a recess for receiving the intensity adjustment actuator when the switch bezel is attached to the dimmer bezel, such that the detachable switch bezel adapted to cover the intensity adjustment actuator when the detachable switch bezel is attached to the dimmer bezel; and an actuator break adapted to be located adjacent the air-gap actuator when the switch bezel is attached to the dimmer bezel, the actuator break allowing the air-gap actuator to be pulled out from the control device when the detachable switch bezel is attached to the dimmer bezel. - View Dependent Claims (18, 19)
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Specification