Thermal Management Corner Brackets for High-Performance Cabinets
Legal Citation
Background and Problem Solved
The original patent disclosed corner brackets with structural and sealing portions, providing a robust and dust-resistant solution for cabinets. However, the existing design did not address thermal management, which can lead to overheating and reduced lifespan of the enclosed equipment. The present invention solves this problem by introducing thermally conductive materials and thermal bridges in the corner brackets, ensuring efficient heat dissipation and reduced thermal gradients.
Novelty and Inventive Step
The present invention introduces the use of thermally conductive materials and thermal bridges in corner brackets, providing a non-obvious solution to the problem of thermal management in cabinets. The new claims overcome the limitations of the original patent by enabling efficient heat dissipation and reducing thermal gradients, thereby enhancing the overall reliability and performance of the enclosed equipment.
Alternative Embodiments and Variations
Alternative embodiments of the invention may include using different thermally conductive materials, varying the geometry and design of the thermal bridges, or integrating the thermal management features into other components of the cabinet. Additionally, the invention could be adapted for use in other types of enclosures or containers, such as server racks or electronic devices.
Potential Commercial Applications and Market
The enhanced corner brackets have significant commercial potential in the data storage and telecommunications industries, where reliable and efficient thermal management is critical. The invention can also be applied to other industries, such as aerospace, automotive, and medical devices, where high-performance and reliable equipment enclosures are essential.
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Mechanical engineering, specifically cabinet and enclosure design, with expertise in structural joining techniques, material selection, and thermal management for equipment housings
Person of Ordinary Skill (PHOSITA) Profile
A mechanical engineer with 3-5 years of experience in cabinet design, familiar with injection molding, material properties, structural joining techniques, and thermal management principles for electronic and optical equipment enclosures
Obviousness Rationale
A person having ordinary skill would recognize that introducing thermal management features into corner brackets represents a predictable solution to heat dissipation challenges in equipment cabinets. The source patent's modular corner bracket design with distinct structural and sealing portions provides a clear framework for incorporating thermal conductivity enhancements. A PHOSITA would understand that material selection and geometric modifications to achieve thermal bridging are routine design optimization strategies.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,074 |
|---|---|
| Title | Sealing corner bracket and cabinet including corner bracket |
| Assignee(s) | CORNING RESEARCH & DEVELOPMENT CORPORATION |