Universal Handheld Display Clamp for Secure Open Inspection

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Solution Overview

Problem

Current security devices for handheld electronic devices are bulky and obtrusive, failing to accommodate various types, sizes, and shapes, thereby hindering customer inspection and functionality while attempting to prevent theft.

Innovation Solution

A universal anti-theft device with manually powered drive gears that adjust to grip handheld devices on three sides, allowing for attachment to different types and sizes, and includes a retracting mechanism for easy attachment and detachment, ensuring secure display without obstructing features.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If current security devices clamp on up to six sides of electronic devices, then theft prevention is improved, but customer inspection of features and functionality is hindered

Engineering Contradiction:

Improvetheft preventionVSAvoidcustomer inspection

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The device segments the clamping function into three specific sides (top, bottom, and one side) rather than enclosing all six sides, creating open spaces that allow customer inspection while maintaining security through strategic positioning

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The clamping force is applied locally to three critical sides of the device rather than uniformly across all surfaces, providing sufficient security while leaving other areas accessible for customer examination and feature demonstration

Inventive Principle:

Principle #3Local quality

2Reliability

If security devices are designed for specific types, brands, sizes, or shapes of devices, then gripping effectiveness is improved, but universality and adaptability deteriorate

Engineering Contradiction:

Improvegripping effectivenessVSAvoiddevice compatibility

Core Design Contradiction:

ReliabilityVSAdaptability or versatility

Solution Approach 1:

The clamp is designed with adjustable components and a standardized mounting interface that allows it to securely hold multiple types, brands, sizes, and shapes of handheld electronic devices through a single universal design rather than requiring device-specific models

Inventive Principle:

Principle #6Universality (Multi-functionality)

Solution Approach 2:

The clamp incorporates adjustable elements that can be dynamically repositioned to accommodate different device dimensions and configurations, enabling the same device to effectively grip various handheld electronics while maintaining secure holding force

Inventive Principle:

Principle #15Dynamics

3Adaptability or versatility

If security devices are designed to be universal for all handheld electronics, then adaptability is improved, but device complexity and bulkiness increase

Engineering Contradiction:

Improvedevice compatibilityVSAvoiddevice structure

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The universal clamp is segmented into three main functional components (mounting base, adjustable arms, and clamping mechanism) that work together to provide adaptability without requiring a complex monolithic structure, reducing overall device complexity while maintaining versatility

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

Instead of designing multiple specialized clamps for different device types, the invention inverts the approach by creating a single clamp that adapts to various devices through adjustable features, simplifying the overall system while achieving universality

Inventive Principle:

Principle #13The other way round (Inversion)

Data Source

PatentUS8985544B1Anti-theft device for functional display of handheld devices

Publication Date: 2015.03.24 SCORPION SECURITY PRODUCTS INC

AI summary

An anti-theft apparatus for gripping mobile phones and other handheld items to allow secure marketing display of the handheld products. The anti-theft device grips a handheld product in legs, which are manually screwed tight by rotating a specially shaped key that fits into a similarly shaped slot aligned on the axis of a draw pin. The draw pin tightens and loosens the legs around the handheld device.