Vehicle Button Cover with Integrated LED Lighting
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Solution Overview
Problem
Vehicle button control panels in automobiles are vulnerable to dust, debris, and spilled liquids, which can interfere with their operation and are difficult to use in low-light conditions.
Innovation Solution
A transparent plastic shield with integrated LED lighting and adhesive attachment, designed to fit over the interior door control panel, providing protection from dust and liquids while illuminating the controls for easier operation in darkness.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If a transparent plastic shield is placed over the control panel to protect from dust and liquids, then protection from environmental contaminants is improved, but the complexity of the device increases
Solution Approach 1:
The protective cover is divided into multiple sections with cutouts that align with individual controls, allowing each control to be accessed independently while maintaining overall protection. This segmentation enables the shield to protect the control panel from dust and liquids without requiring complete removal of the cover for any single control operation.
Solution Approach 2:
The transparent plastic shield acts as an intermediary barrier between environmental contaminants and the control panel. It provides physical protection while allowing light and touch to pass through, enabling control operation without direct exposure to harmful factors.
2Reliability
If the control panel is covered to protect from contaminants, then reliability is improved, but ease of operation deteriorates due to difficulty in use under dashboard conditions
Solution Approach 1:
The cover features strategically positioned cutouts that provide direct access to frequently used controls, allowing drivers to operate these functions without removing the protective cover. This segmentation maintains reliability while improving ease of operation for critical controls.
Solution Approach 2:
The transparent shield provides different levels of protection in different areas, with cutouts positioned at locations corresponding to frequently accessed controls. This local modification allows easy access where needed while maintaining protection in other areas.
3Ease of operation
If integrated LED lighting is added to illuminate the control panel, then ease of operation in darkness is improved, but device complexity and energy consumption increase
Solution Approach 1:
The lighting system is integrated directly into the protective cover structure, combining illumination functionality with the existing cover component. This merging approach improves ease of operation in darkness while minimizing additional complexity compared to separate lighting installations.
Solution Approach 2:
The protective cover serves multiple functions: physical protection from contaminants, structural framework for lighting integration, and illumination source through integrated LEDs. This multi-functionality improves ease of operation in darkness while reducing overall system complexity.
4Ease of manufacture
If adhesive attachment method is used to secure the protective cover, then ease of installation is improved, but strength of attachment may be insufficient compared to mechanical fastening
Solution Approach 1:
The adhesive attachment system is divided into multiple application points distributed across the cover and panel surfaces. This segmentation allows the adhesive to form multiple bonding zones, collectively providing strong attachment while maintaining ease of installation through simple adhesive application rather than complex mechanical fastening.
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
The solution effectively protects the control panel from environmental contaminants and enhances usability by ensuring the controls remain functional and easily accessible, even in dark environments.
Implementation Method 1
an adhesive to attach the guard to the interior door control panel
Implementation Method 2
a lighting system mounted on the guard
Data Source
AI summary
The protective cover for vehicle button control panel is a protective barrier that is adapted for use with the interior door control panel of an automobile door. The protective cover for vehicle button control panel is a transparent barrier that is placed on top of the interior door control panel for the purpose of protecting the plurality of individual controls. The protective cover for vehicle button control panel is a plastic shield that fits over the interior door control panel such that the control switches of the interior door control panel can be operated through the plastic shield. The protective cover for vehicle button control panel further illuminates the interior door control panel to simplify the operation of the interior door control panel. The protective cover for vehicle button control panel comprises a guard, a lighting system, and an adhesive.