Adjustable Anti-Theft Bracket for Electronic Gadgets
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Solution Overview
Problem
Current anti-theft devices for electronic gadgets are inadequate as they can be easily circumvented by removing the back cover, and existing solutions are either obtrusive or aesthetically unattractive, discouraging customer interaction while failing to provide effective security.
Innovation Solution
An adjustable anti-theft bracket with an electronic sensor attached to the gadget's back cover, featuring an annular base with circumferential channels for radially adjustable arms and clamps, allowing secure grasping of opposite corners without obstructing the front screen, and incorporating a locking mechanism to prevent unauthorized removal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a base attaches to the back cover via adhesive and arms grasp the edges, then the gadget is secured within the clamp, but thieves can remove the back cover and slide the gadget out of the grasping arms
Solution Approach 1:
The anti-theft device is divided into separate functional components: a base unit that attaches to the back cover, multiple arms that extend to grasp corners, and a sensor system. This segmentation allows the base to remain fixed while arms can be positioned to secure corners, making it harder to remove the entire device by simply taking off the back cover.
Solution Approach 2:
The patent introduces an intermediary sensor system that detects when the back cover is removed or when the gadget is tampered with. This sensor acts as a mediator between the physical structure and the security response, alerting authorities before theft can be completed.
2Reliability
If steel cables, locks, and casings are used, then theft is effectively protected against, but consumer interaction is discouraged and store ambience is ruined
Solution Approach 1:
Instead of applying security measures uniformly across the entire device, the patent applies security features locally at specific critical points - the corners of the gadget where it is most vulnerable to theft. The arms grasp only the corners rather than constraining the entire device, allowing customers to interact with the front screen and functional features freely.
Solution Approach 2:
The patent replaces traditional mechanical security systems (steel cables, locks, and heavy casings) with a more sophisticated system using sensors, adhesive bonding, and lightweight arms. This substitution maintains security effectiveness while being aesthetically pleasing and non-obtrusive to customer interaction.
3Ease of operation
If the anti-theft device is made discrete and unobtrusive, then customer interaction is encouraged, but security effectiveness may be compromised
Solution Approach 1:
The patent extends the security protection into the third dimension by having arms reach from the back cover toward the corners of the gadget. This dimensional extension allows the device to secure corners that would otherwise be inaccessible, maintaining security effectiveness while keeping the base unit discrete and unobtrusive on the front surface.
Data Source
AI summary
An anti-theft bracket for interactively displaying electronic gadgets. An electronic sensor is attached to the back of the gadget. An annular base surmounts the sensor. A circumferential channel is disposed on a lateral surface of the annular base. At least one arm is slidingly received within the circumferential channel, whereby the arm can move radially about the annular base. A clamp is in sliding communication with the arm forming an arm-clamp assembly. The overall length of the assembly is adjustable by sliding the clamp along the arm. A clamping member is attached to the clamp. A corner of the gadget is received within the space between the clamping member and the clamp, thereby securing the gadget within anti-theft device. The distance between the clamping member and the clamp may be adjustable to accommodate the thickness of the gadget.