Hard Drive Carrier with Chip-Breaking Release Mechanism

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Solution Overview

Problem

Hard drives with encrypted data require a security chip for access, making it difficult to securely store and remove them without compromising data security.

Innovation Solution

A carrier for hard drives with a locking component and a release mechanism that secures the drive and breaks the security chip upon removal, ensuring the data remains encrypted and inaccessible outside the intended system.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the hard drive is removed from the carrier without breaking the security chip, then the hard drive can be accessed and used outside the intended system, but data security is compromised as the security chip remains functional

Engineering Contradiction:
Improvedata securityVSAvoidhard drive removal
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The breaking component is pre-positioned to automatically break the security chip when the hard drive is removed from the carrier. This preliminary arrangement ensures that the security chip is destroyed before the hard drive can be accessed outside the intended system, resolving the contradiction between data security and ease of operation

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The carrier incorporates a breaking component that applies destructive force to the security chip upon hard drive removal. This preliminary anti-action prevents the security chip from being used outside the intended system, thereby maintaining data security while allowing physical removal of the hard drive

Inventive Principle:
Principle #9Preliminary anti-action

2Reliability

If the security chip is broken upon hard drive removal, then data security is maintained by rendering the chip unusable, but the hard drive cannot be easily removed or accessed

Engineering Contradiction:
Improvedata securityVSAvoidcarrier mechanism
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The breaking component is integrated into the carrier's existing structure, combining the security enforcement function with the hard drive mounting mechanism. This merging reduces overall device complexity by using the same structural elements for both securing the hard drive and breaking the security chip when removed

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The carrier mechanism serves multiple functions: it secures the hard drive during operation and automatically breaks the security chip upon removal. This multi-functionality eliminates the need for separate security enforcement mechanisms, thereby reducing device complexity while maintaining data security

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS11790954B1Carrier for hard drive
Publication Date: 2023.10.17 AMD DESIGN LLC
  • US11790954B1 patent drawing
  • US11790954B1 patent drawing
  • US11790954B1 patent drawing

AI summary

A carrier is provided for a hard drive. The carrier includes a housing that receives a hard drive and a security chip. A locking component secures the hard drive within the housing. Securing the locking component prevents the hard drive from being removed from the housing. A release mechanism releases the locking component. A breaking component is in communication with the release mechanism such that upon actuation of the release mechanism to release the locking component, the breaking component breaks the security chip for the hard drive.