Rack Mounting Brackets for Front-Only Component Installation
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Solution Overview
Problem
In densely packed electronic equipment racks, accessing the rear or sides to bolt components securely is often difficult due to space constraints, making it challenging to mount and dismount heavy components without access to both the front and rear of the rack.
Innovation Solution
A bracket and sleeve system where brackets are mounted to the rear of the rack through the front opening, allowing components to be slid into place with sleeves engaging the brackets, providing support along the component's depth without additional fastening after installation, enabling front-access installation and support.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If components are bolted to the rack at both front and rear, then mounting reliability is improved, but installation complexity increases due to need for dual-sided access
Solution Approach 1:
The bracket is pre-installed on the rear of the rack through the front opening before the component is mounted. This preliminary action allows the bracket to be positioned and secured without requiring rear access during the final component installation, resolving the contradiction by performing the complex rear mounting operation in advance when front access is available.
Solution Approach 2:
The mounting system is divided into two separate parts: a bracket that attaches to the rack and a component that attaches to the bracket. This segmentation allows the bracket to be installed independently through the front opening, while the component is then mounted separately, eliminating the need for simultaneous front and rear access.
2Area of stationary object
If racks are tightly packed side by side, then space utilization is improved, but accessibility to rear of rack deteriorates
Solution Approach 1:
The bracket is designed to be installed through the front opening of the rack, utilizing the front-to-back dimension for installation rather than requiring side or rear access. This dimensional approach allows installation in tightly packed configurations where only front access is available.
3Stability of the object's composition
If brackets extend forwardly to engage sleeves, then component support is improved along depth, but bracket complexity increases
Solution Approach 1:
The bracket serves multiple functions: it attaches to the rack structure, extends forwardly to engage the component sleeve, and provides structural support along the component depth. This multi-functionality reduces the need for additional separate support structures, managing complexity while improving support.
Data Source
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AI summary
A system for mounting one or more components (20) to a rack comprising brackets (30) that can be mounted to the rear of the rack through an opening in a front of the rack before the component (20) is inserted into a slot and mating sleeves (22) running along sides of the component. The brackets (30) include arms (32) that extend forwardly towards a front of the slot. After the brackets (30) are attached, the component (20) can be slid into the slot from the front of the rack with the sleeves (22) sliding over and engaging the brackets (30). In this manner, the component (20) can be slid into the slot in the rack with the brackets (30) sliding into the sleeves (22), thereby providing support for the component (20) along a substantial portion of a depth of the component (20) without the need to bolt or otherwise fixedly attach the component (20) to the bracket (30) after the component (20) is in the rack. Accordingly, the component (20) can be installed in the rack without the need for any access except from the front of the rack.