Retrofit Remote Control Mounting for Existing Toggle Switches
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Solution Overview
Problem
Existing load control systems require electrical wiring and replacement of mechanical switches for installing load control devices, which average consumers may not feel comfortable performing.
Innovation Solution
A remote control device that can be mounted over a toggle actuator of a mechanical switch, allowing control of electrical loads without electrical re-wiring or replacement of existing switches, using wireless communication to control lighting intensity and color.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a load control device is installed by replacing a mechanical switch, then advanced control features and energy savings are enabled, but electrical re-wiring and switch replacement are required which average consumers may not feel comfortable performing
Solution Approach 1:
The patent introduces a remote control device as an intermediary that communicates with the existing mechanical switch through wireless communication. This mediator enables advanced control features without requiring consumers to perform electrical re-wiring or replace the existing switch, thus resolving the contradiction between adaptability and ease of operation
Solution Approach 2:
The patent replaces the mechanical switch replacement approach with a wireless communication system. Instead of physically replacing the mechanical switch, the system uses wireless signals to control the electrical load, eliminating the need for electrical work while maintaining control functionality
2Ease of operation
If a remote control device is mounted over the toggle actuator, then the device provides control functionality without electrical re-wiring, but the base portion must prevent accidental actuator switching while allowing intentional control
Solution Approach 1:
The base portion is designed with dynamic characteristics that allow it to be easily installed by consumers while automatically providing the protective function. The mounting mechanism adapts to the existing switch structure without requiring complex assembly instructions or tools
Data Source
AI summary
A control device may be configured to be mounted over a bezel portion of an electrical device and to control a lighting load. The control device may comprise a base portion having planar extensions removably attached or affixed thereto. The planar extensions may be adapted to be received in a gap between a faceplate of the electrical device and the bezel portion for holding the control device against the faceplate. The planar extensions may comprise barbs that allow for insertion of the extensions in the gap, and may bite into the faceplate to hinder removal of the control device. The planar extensions may be defined by a mounting structure that is configured to be received in the gap between the bezel portion and the faceplate. The mounting structure may protrude beyond a front surface of the faceplate.