Cable Protecting Apparatus for Server Sliding Brackets

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Solution Overview

Problem

In data centers, the numerous cables connecting electronic devices to connectors often result in untidy and cumbersome setups, making manual operations difficult, and existing cable management assemblies can be damaged when moved from a non-working position.

Innovation Solution

A protecting apparatus is introduced, comprising a locking member, latching member, and latching portion, which allows the cable managing assembly to switch between working and non-working positions securely, preventing damage by locking the sliding bracket in place when not in use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a cable management assembly is used to manage cables, then cable organization is improved, but the assembly can be damaged when moved from non-working position

Engineering Contradiction:
Improvecable organizationVSAvoidassembly damage risk
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The protecting apparatus applies preliminary protective action by locking the cable management assembly in its non-working position before any damage can occur. The locking member engages with the latching member to prevent the assembly from being pulled or damaged during chassis removal, thus counteracting the potential harmful effect in advance.

Inventive Principle:
Principle #9Preliminary anti-action

Solution Approach 2:

The system performs preliminary action by automatically locking the cable management assembly when it transitions to the non-working position. The latching mechanism engages before the chassis is fully removed, ensuring the assembly is secured in advance to prevent subsequent damage.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If cable management assembly is left in non-working position, then cable protection is improved, but manual operations become troublesome

Engineering Contradiction:
Improvecable protectionVSAvoidmanual operations
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The protecting apparatus introduces dynamic functionality that automatically adapts to the cable management assembly's position. When the assembly is in the non-working position, the locking member automatically engages to provide protection. When needed for operations, the system can be unlocked and moved, providing dynamic response to operational needs without manual intervention for locking/unlocking.

Inventive Principle:
Principle #15Dynamics

3Reliability

If locking mechanism is added to protect cable management assembly, then assembly protection is improved, but device complexity increases

Engineering Contradiction:
Improveassembly protectionVSAvoidlocking mechanism
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The locking mechanism is designed to be self-activating based on the position of the cable management assembly. The locking member automatically engages with the latching member when the assembly is in the non-working position, without requiring external control or complex actuation systems. This self-service approach provides protection while minimizing added complexity.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS10420248B1Cable-protecting apparatus, casing and server using the same
Publication Date: 2019.09.17 FULIAN PRESION ELECTRONICS (TIANJIN) CO LTD
  • US10420248B1 patent drawing
  • US10420248B1 patent drawing
  • US10420248B1 patent drawing

AI summary

An apparatus for protecting cables outside a server casing is between a cable managing assembly and a sliding bracket. The cable managing assembly is slidable on the bracket to allow manual operations to the server (in the working position) or can be in a nonworking position. The protecting apparatus includes locking member, latching member, and latching portion. An end of the locking member is rotatably mounted to a casing, the other end defines a locking pin. The latching member on the sliding bracket has a latching slope corresponding to the locking pin. In the working position, the latching portion and locking member can be separated, the locking member is thus released, and the sliding bracket is free to move. In the nonworking position, the latching portion resists the locking member and prevents rotation of the locking member and movement of the sliding bracket.