Roller Shade Filler Panel for Rack Openings
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional filler panels are limited to accommodating a single opening size, which becomes inadequate as electronic equipment is added to or removed from a rack, necessitating a solution that can adapt to varying opening sizes.
Innovation Solution
A roller shade filler panel system comprising a base, a rotatably connected roller shade, and a handle, which are removably attached to equipment rails, allowing the roller shade to extend and retract to close off openings of varying sizes, with adjustable connections and edge seals to accommodate different equipment configurations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a conventional filler panel is used, then it can close off an opening, but it can accommodate only one size of opening
Solution Approach 1:
The filler panel employs a roller shade mechanism that can dynamically extend and retract to accommodate different opening sizes. The roller shade is mounted on a base and can be rolled out to fill larger openings or retracted to accommodate smaller openings, transforming a static structure into a dynamic one that adapts to varying rack configurations.
Solution Approach 2:
The roller shade is nested within a housing structure that contains the rolled-up shade material. This nesting arrangement allows the filler panel to maintain a compact form when not in use while providing the capability to extend to various lengths as needed, effectively solving the adaptability problem without requiring multiple separate panels.
2Adaptability or versatility
If electronic equipment is added to or subtracted from a rack, then the opening size changes, but conventional filler panels cannot adapt
Solution Approach 1:
The roller shade mechanism allows for quick adjustment of the filler panel length by simply rolling the shade out or in, eliminating the time-consuming process of removing and replacing entire filler panels when rack configurations change.
Solution Approach 2:
The roller shade filler panel is designed to be self-adjusting through its mechanical rolling mechanism, which can be operated manually or potentially automatically to match the current opening size, reducing the need for human intervention and time investment.
3Adaptability or versatility
If a roller shade mechanism is used, then adaptability to different opening sizes is achieved, but the mechanism complexity increases
Solution Approach 1:
The roller shade utilizes a flexible fabric or vinyl material that can be rolled and unrolled to accommodate different opening sizes. This flexible material approach is inherently simpler than rigid adjustable mechanisms, as it relies on the natural flexibility and elasticity of the material rather than complex mechanical linkages or actuators.
Data Source
Figure 1
Figure 2
Figure 3
AI summary
Certain embodiments of the present invention provide an apparatus for closing off an opening above, below, or between electronic equipment in a rack. The rack includes a pair of equipment rails. The electronic equipment is mounted to the equipment rails. The apparatus includes a base, a roller shade, and a handle. The roller shade is rotatably connected to the base and includes a free end extending from the base when the roller shade is rotated. The handle is connected to the free end of the roller shade. The base is removably connected to the equipment rails at a first position. The handle is removably connected to the equipment rails at a second position spaced apart from the first position such that the free end of the roller shade is extended to close off the opening in the rack.