Rack Cabinet Housing Module with Integrated Securing Tabs
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Solution Overview
Problem
The installation of TV headends in rack cabinets is cumbersome due to manual counting for level alignment, the need for separate installation tools and elements, and often requires multiple operators depending on the weight, leading to inefficiency and complexity.
Innovation Solution
A housing module with outwardly extending side elements and rear-facing securing tabs that fit into standard holes, allowing for level alignment and secure attachment using gravity and locking handles, enabling single-operator installation and ensuring horizontal alignment with a visible level indicator.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If cage nuts and screws are used for installation, then the module can be securely attached to the rack cabinet, but the installation process becomes complex and time-consuming
Solution Approach 1:
The patent combines multiple fastening functions into a single integrated housing module structure. The module incorporates built-in securing tabs that engage directly with rack holes, eliminating the need for separate cage nuts and screws. This merging of fastening elements into the housing structure itself simplifies the installation process while maintaining secure attachment.
Solution Approach 2:
The patent extracts and eliminates unnecessary intermediate fastening components (cage nuts) from the installation system. By designing the housing module with integrated securing tabs that directly engage the rack cabinet holes, the invention removes the intermediate step of installing cage nuts, thereby reducing installation complexity and time.
2Manufacturing precision
If manual counting and visual alignment are used for level installation, then the module can be positioned at the correct level, but the installation time increases
Solution Approach 1:
The patent incorporates preliminary alignment features directly into the housing module structure. The securing tabs are pre-positioned at specific heights on the housing, and the module includes visual indicators (such as colored bands or markers) that show the correct installation level before installation begins. This preliminary preparation eliminates the need for manual counting and visual alignment during installation.
Solution Approach 2:
The patent introduces visual indicator elements as intermediaries between the installer and the alignment requirement. These indicators (such as colored bands on the housing or alignment marks) provide immediate visual feedback about correct positioning, replacing the need for manual counting and complex visual alignment procedures.
3Reliability
If separate installation elements and tools are used, then the module can be correctly installed, but the number of required components and tools increases
Solution Approach 1:
The patent merges multiple separate installation elements into a single integrated housing module. The securing tabs are built into the housing structure itself, eliminating the need for separate cage nuts, screws, and other fastening components. This reduces the total number of parts from multiple separate elements to just the housing module and its integrated tabs.
4Reliability
If multiple operators are used for heavy headend installation, then the module can be safely installed, but the installation complexity and time increase
Solution Approach 1:
The patent segments the housing module into a design that distributes weight and provides multiple engagement points (multiple securing tabs per side element). This segmentation allows a single operator to safely handle and install the module by providing balanced weight distribution and secure attachment points, eliminating the need for multiple operators while maintaining installation safety.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Facilitates quick, simple, and reliable installation of the module at a specific level, reducing the need for multiple operators and separate tools, while ensuring secure attachment and easy handling.
Implementation Method 1
the securing tabs having a downward L shape is contemplated, such that they can be introduced and remain fitted in the holes of the support columns of the rack cabinet by gravity
Data Source
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AI summary
The present invention relates to a housing module for use in a rack cabinet, comprising two side elements (1), where each side element has a front edge with an outer bracing (2) extending therefrom, where each outer bracing (2) has a rear face with at least one securing tab (3) prolonging therefrom, such that said securing tabs (3) are located at one and the same level and can be fitted into two holes of the support columns of the rack cabinet located at one and the same level, such that once the securing tabs (3) are fitted into the holes of the rack cabinet located at one and the same level, the housing module is secured to the rack cabinet sol that it is leveled in a manner parallel to said level.