Curved-Surface Security Attachment With Flexible Wings
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Solution Overview
Problem
Conventional security devices fail to securely attach to products with rounded or curved surfaces, leaving them vulnerable to theft, particularly items like insulated cups and flasks with non-matching concave and convex curved surfaces.
Innovation Solution
A security device with an adjustable engaging assembly featuring flexible wings and a curved base that conforms to various curvatures, coupled with an adhesive pad for secure attachment, and includes local and remote alarming capabilities to deter theft.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional security devices use rigid attachment structures, then manufacturing and installation are simple, but they fail to securely attach to products with curved surfaces
Solution Approach 1:
The engagement assembly uses flexible wings that can dynamically adjust their shape and position to conform to different curvatures of product surfaces. The wings are designed to be flexible rather than rigid, allowing them to adapt to various surface geometries while maintaining secure attachment. This dynamic adaptability resolves the contradiction by enabling reliable attachment to curved surfaces without requiring multiple specialized attachment mechanisms.
Solution Approach 2:
The engagement assembly changes its geometric parameters (shape, curvature, surface area) to match the product surface it is attaching to. By varying the configuration of flexible wings, the device can adjust its engagement parameters to securely attach to different curvatures. This parameter adaptation allows a single attachment structure to work across diverse product geometries, improving reliability without proportionally increasing complexity.
2Reliability
If security devices are designed for specific product shapes, then attachment reliability is improved, but adaptability to different product types is reduced
Solution Approach 1:
The engagement assembly is designed as a universal attachment mechanism that can function on multiple product types with different surface curvatures. The flexible wings provide a multi-functional engagement surface that adapts to various geometries, allowing the same security device to reliably attach to cylindrical containers, rounded packages, and other curved surfaces. This universality resolves the contradiction by enabling a single attachment design to serve multiple product categories.
Solution Approach 2:
The dynamic flexibility of the wings allows the engagement assembly to change its configuration based on the product surface it encounters. Rather than being fixed for a specific shape, the wings can dynamically adjust to match different curvatures, providing both reliable attachment and broad adaptability. This dynamic特性 enables the device to maintain high attachment reliability across diverse product types.
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 device effectively secures to products with diverse curvatures, providing theft deterrence through local alarms and remote alerts, enhancing protection for items like insulated cups and flasks.
Implementation Method 1
coupled with an adhesive pad for secure attachment
Implementation Method 2
The wireless signal generator may be configured to output a wireless signal for detection by theft deterrence equipment
Data Source
AI summary
A security device may include a housing and a wireless signal generator. The housing may include an engagement assembly configured to be operably coupled to a curved surface of a product. The wireless signal generator may be disposed within the housing, and the wireless signal generator may be configured to output a wireless signal for detection by theft deterrence equipment. The engagement assembly may include a curved base and a plurality of flexible wings. The plurality of flexible wings may be configured to provide an adjustable coupling surface that flexes to conform to surfaces of products having different curvatures.