Interchangeable Identification Tiles for Electrical Switches
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Solution Overview
Problem
In building environments, users often face confusion when trying to identify which electrical devices or circuits are controlled by generic electrical switches, as existing labeling solutions can be intrusive or not clearly visible.
Innovation Solution
The development of light switches with interchangeable tiles that include identifying symbols, where the tiles are made of light-transmitting materials and can be removably coupled to the switch's actuator portion, allowing for clear indication of the controlled electrical circuit and incorporating an illuminating element for enhanced visibility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If permanently labeled plates or removable adhesive labels are used for switch identification, then identification function is provided, but the labeling becomes intrusive and decorative switch plate designs are compromised
Solution Approach 1:
The identification system is segmented into separate interchangeable tiles that can be attached to or removed from the switch plate without modifying the decorative plate itself. Each tile contains identification information for a specific switch, allowing users to customize identification without compromising the aesthetic design of the switch plate.
Solution Approach 2:
The identification labels are made dynamic through interchangeability - users can attach different tiles to different switches based on their needs, and reposition or replace them as requirements change. This dynamic approach replaces static permanent labels with flexible, adaptable identification elements.
2Ease of manufacture
If generic electrical switches are used, then manufacturing cost is reduced and simplicity is maintained, but user confusion occurs regarding which electrical device(s) are controlled by any particular switch
Solution Approach 1:
Identification tiles are prepared in advance with specific circuit information and can be attached to switches during installation or before use. This preliminary preparation of identification elements allows generic switches to be quickly customized for specific circuits without complicating the manufacturing process.
Solution Approach 2:
The identification tile acts as an intermediary element between the generic switch and the user, providing the necessary information about which electrical devices are controlled without requiring the switch itself to be customized or labeled permanently.
3Illumination intensity
If light-transmitting tiles with illuminating elements are used, then visibility of identification is enhanced, but energy consumption increases
Solution Approach 1:
The illuminating elements can be activated periodically or on-demand rather than continuously, such as when the switch is operated or when ambient light levels are low. This periodic illumination provides enhanced visibility when needed while minimizing energy consumption during periods when identification is already visible or not required.
Solution Approach 2:
The light-transmitting tiles can incorporate color-changing or light-filtering properties that enhance visibility through color contrast and light transmission characteristics, reducing the need for high-intensity illumination and thereby lowering energy consumption while maintaining identification clarity.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This solution provides a clear and non-intrusive method for users to identify the function of electrical switches, improving usability by making the intended function of each switch easily recognizable through the use of interchangeable tiles and an integrated illuminating element.
Implementation Method 1
The interchangeable tile can at least partially comprise a light-transmitting material, such that a light generated by the illuminating element can be seen at a front surface of the interchangeable tile
Data Source
AI summary
An electrical switch with identifying features. Embodiments include a toggle assembly for an electrical switch that comprises a switch body including a contact mechanism configured to control an electrical circuit. A movement of the toggle assembly from a first position to a second position is mechanically communicated to the contact mechanism. The toggle assembly can also include a user-operable actuator portion elongated between the switch engagement portion and a front end of the toggle assembly enabling a user to pivot the toggle assembly from the first position to the second position. Embodiments include an interchangeable tile removably coupleable to the toggle. The interchangeable tile can comprise an identifier. Embodiments include an illuminating element and a cover.