Magnetic Vehicle Window Shade Installation
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Solution Overview
Problem
Existing sun shade systems for vehicles are cumbersome to install and remove, pose safety risks, and lack aesthetic appeal due to the need for mechanical fasteners and ladders, especially on elevated windows.
Innovation Solution
A shading system utilizing a panel with magnet sets that securely attach to the window using neodymium magnets, allowing for easy installation and removal without the need for mechanical fasteners, with the panel designed to fit snugly over the window and include open pockets for rod insertion to facilitate alignment and secure attachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If mechanical fasteners (straps, suction cups, VELCRO, metal snaps) are used to secure the shade, then the shade can be anchored to the window, but the installation becomes cumbersome and time-consuming
Solution Approach 1:
The patent replaces mechanical fastening systems (straps, suction cups, VELCRO, metal snaps) with a magnetic attachment system. Magnets embedded in the shade's frame provide secure anchoring through magnetic attraction to the vehicle body, eliminating the need for complex mechanical fasteners and reducing installation time significantly.
Solution Approach 2:
The patent changes the attachment mechanism from mechanical interlocking to magnetic field interaction. By utilizing magnetic field strength as the attachment parameter, the system achieves reliable anchoring without the mechanical complexity of traditional fasteners, allowing for quick installation and removal.
2Reliability
If mechanical fasteners are used to secure the shade, then the shade can be anchored to the window, but the number of parts and device complexity increases
Solution Approach 1:
The patent replaces complex mechanical fastening systems with a simple magnetic attachment system. The magnets are embedded directly into the shade's frame structure, eliminating the need for separate straps, suction cups, VELCRO fasteners, or metal snap combinations, thereby reducing device complexity while maintaining reliable anchoring.
Solution Approach 2:
The patent merges the attachment function directly into the shade's frame structure by embedding magnets within the frame. This integration eliminates the need for separate fastening components, reducing the total number of parts and simplifying the overall device architecture.
3Reliability
If mechanical fasteners are used to secure the shade, then the shade can be anchored to the window, but aesthetic appearance deteriorates
Solution Approach 1:
The patent replaces visible mechanical fasteners with concealed magnetic attachments. The magnets are embedded within the shade's frame and are not visible from the exterior, providing secure anchoring while maintaining the clean, aesthetic appearance of the vehicle's exterior surface.
4Adaptability or versatility
If ladders are used for installation on elevated windows, then the shade can be installed on elevated windows, but safety risks increase
Solution Approach 1:
The patent replaces the need for ladders and elevated work platforms with a ground-level installation process. The magnetic attachment system allows the shade to be installed from the ground by simply bringing it close to the vehicle, eliminating the safety risks associated with ladder use on elevated windows.
5Ease of operation
If adjustable straps with hooks or suction cups are used, then the shade can be installed from the ground, but the device complexity and reliability increase
Solution Approach 1:
The patent replaces adjustable straps with hooks or suction cups with a simpler magnetic attachment system. The magnets provide automatic attachment when the shade is brought close to the vehicle, eliminating the need for adjustment mechanisms, hooks, or suction cups, thereby reducing device complexity while maintaining ease of ground-level installation.
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 magnetic attachment provides a secure, stable, and aesthetically pleasing shading solution that is safer and more efficient to install and remove, eliminating the need for ladders and mechanical fasteners, while allowing for easy storage and customization for various window sizes.
Implementation Method 1
A shading system for a window is disclosed that includes a panel and a plurality of magnets
Data Source
AI summary
A shading system for a window comprising a panel having a shape and size that covers at least a portion of the window when the panel is placed over the window. The shading system may include a first plurality of magnets in the panel and a second plurality of magnets for securement to the inside surface of the window. The first and second plurality of magnets removably securing the panel over the window of the vehicle.