Backlit Appliance Display With Interchangeable Decorative Panel
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Solution Overview
Problem
Existing kitchen sink and vent hood designs lack innovative and customizable display options, relying on simple hammered, formed, or embossed metal strip designs, which do not offer advanced backlighting or integration with home lighting systems.
Innovation Solution
A backlit display system comprising a frame with a window, a support panel with cold cathode fluorescent lights, and a decorative panel that can be replaced or customized, allowing for color-changing and animated effects, integrated with home lighting control systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If traditional hammered, formed, or embossed metal strip designs are used for sink and vent hood decoration, then manufacturing simplicity and material uniformity are maintained, but aesthetic appeal and customization options are limited
Solution Approach 1:
The decorative front is segmented into a modular assembly consisting of a frame, interchangeable decorative panels, and lighting components. This allows the decorative element to be separated from the functional body, enabling customization while maintaining simple manufacturing of individual components.
Solution Approach 2:
The frame assembly serves multiple functions: it provides structural support, enables decoration through interchangeable panels, incorporates lighting for aesthetic enhancement, and allows for easy replacement. This multi-functional design achieves both manufacturing simplicity and customization versatility.
2Device complexity
If static decorative designs are used on appliances, then manufacturing complexity is minimized, but visual appeal and user engagement are insufficient
Solution Approach 1:
The decorative assembly transitions from static to dynamic through the integration of lighting components. The lights can be activated to illuminate the decorative panel, creating visual effects that enhance appeal without requiring complex manufacturing of the panel itself.
Solution Approach 2:
The lighting system enables color changes and illumination variations in the decorative display, transforming the appearance of the appliance. This achieves enhanced visual appeal through relatively simple addition of lighting components rather than complex panel manufacturing.
3Strength
If decorative panels are permanently integrated into appliance fronts, then structural integrity is maintained, but replaceability and theme-specific customization are lost
Solution Approach 1:
The decorative panel is segmented as a separate, removable component within the frame assembly, distinct from the main appliance body. This allows the panel to be easily replaced while the frame maintains its structural connection to the appliance, achieving both structural integrity and replaceability.
Solution Approach 2:
The design enables easy discarding of old decorative panels and installation of new ones for different themes or occasions. The panels can be removed and replaced without damaging the appliance structure, facilitating maintenance and customization.
4Ease of manufacture
If simple metal strip ornamentation is used, then material consistency and manufacturing simplicity are preserved, but aesthetic versatility and decorative variety are limited
Solution Approach 1:
The frame assembly serves as a universal platform that can accommodate various decorative panel designs, materials, and configurations. This single structural solution enables diverse decorative varieties while maintaining simple manufacturing of the frame itself.
Solution Approach 2:
The decorative assembly combines different materials including metal frames, various panel materials (glass, plastic, metal), and lighting components. This composite approach achieves decorative variety through material combination rather than complex manufacturing of single materials.
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
Provides a visually appealing, customizable, and functional display solution for kitchen appliances, enabling theme-specific designs, integration with home lighting, and enhanced user interaction through touch-screen controls and wireless communication.
Implementation Method 1
A backlit display assembly for a sink or vent hood assembly is disclosed. The assembly includes a frame mounted to a front of a body... a light mounted to a support panel... When the light is activated, it backlights and illuminates the decorative panel
Implementation Method 2
The decorative panel may be formed from translucent material such as a woven metal that is light-permeable, plastic or glass materials
Data Source
AI summary
A backlit display for sink and vent hood assemblies is disclosed. The assembly has a body with an interior and an exterior with a front and sides. A frame is mounted to the front of the body and defines a window. A support panel is installed in the frame and has a light. A mounting bezel is mounted to the frame in front of the window. The mounting bezel defines a pocket between the mounting bezel and the frame. The assembly also comprises a decorative panel that is mounted in the pocket between the mounting bezel and the frame in front of the window. The light backlights and illuminates the decorative panel in front of and away from the body through the window.