Notched Ceiling Covers and Baffles for Modular Acoustic Assembly
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Solution Overview
Problem
Existing ceiling systems lack sound-absorption/sound attenuation benefits, modular construction, continuous aesthetic visual patterns, improved component connections, and are difficult to manufacture, assemble, adjust, and maintain.
Innovation Solution
A ceiling system comprising support beams, elongated covers, and baffles that attach through notches or grooves, allowing for modular assembly and improved sound absorption, with baffles extending between beams and covers to create a continuous aesthetic pattern.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If conventional ceiling systems use simple horizontal surfaces or vertical planar segments, then manufacturing is simple, but sound absorption and aesthetic continuity are insufficient
Solution Approach 1:
The ceiling system is divided into modular components including beams, panels, and baffles that can be independently manufactured and assembled. The baffles are segmented into multiple sections that can be attached to individual beams, allowing for standardized production while achieving complex acoustic and aesthetic functions through configuration rather than monolithic construction
Solution Approach 2:
The baffle sections are designed to nest within or attach to the beam structures, with panels nesting within the overall ceiling framework. This nested arrangement allows compact storage and transport of components while maintaining the integrity of each element during manufacturing, and enables straightforward assembly by simply connecting the nested components together
2Object-affected harmful factors
If baffle-like members are attached to support beams of conventional ceiling systems, then sound absorption is improved, but assembly becomes onerous
Solution Approach 1:
The baffles are divided into multiple detachable sections that can be independently handled and attached to individual beams. Each section has standardized attachment mechanisms that simplify the assembly process, allowing workers to install sound-absorbing elements on a per-beam basis rather than handling large, difficult-to-manage monolithic baffles
Solution Approach 2:
The beam and baffle components are designed with universal attachment features that can accommodate different baffle configurations and sizes. The standardized interfaces and mounting mechanisms allow the same beam structure to support various baffle types and arrangements, simplifying assembly by eliminating the need for custom attachment solutions for each application
3Ease of operation
If ceiling systems use modular construction, then assembly and maintenance are easier, but achieving continuous aesthetic visual patterns becomes more difficult
Solution Approach 1:
The modular panels and baffles are designed with specific aesthetic qualities at their visible surfaces, while the connection and attachment areas have functional qualities optimized for assembly. The front-facing surfaces of panels and baffles are designed to create continuous visual patterns when properly aligned, while the rear attachment surfaces incorporate standardized interfaces that facilitate easy connection to beams and other components
Solution Approach 2:
The modular components feature asymmetric designs where the visible aesthetic surfaces differ from the attachment surfaces. The panels and baffles are shaped to present uniform, continuous patterns from the viewing side while having specialized connection geometries on the reverse side for straightforward assembly, allowing aesthetic continuity to be achieved through proper orientation and alignment of asymmetric elements
4Reliability
If ceiling components are designed for improved connections, then structural reliability is enhanced, but device complexity increases
Solution Approach 1:
Multiple connection functions are merged into integrated attachment mechanisms that combine mounting, alignment, and securing operations into single standardized interfaces. The beam-baffle and beam-panel connections use combined features that simultaneously achieve structural attachment and aesthetic alignment, reducing the number of separate components and operations needed while maintaining high connection reliability
Data Source
AI summary
A ceiling system, a method of forming a ceiling system, and a cover for use therein. The cover may include an elongated cover body. The elongated cover body may have a floor portion and first and second sidewall portions extending upward from the floor portion. The cover may have a cover slot in a top surface of the elongated cover body that extends downward into the elongated cover body between the first and second sidewall portions. The cover slot may have a narrowed section and a widened section below the narrowed section. A plurality of transverse cover notches may be arranged in a spaced apart manner along the elongated cover body. Each of the plurality of transverse cover notches may be formed in a bottom portion of the elongated cover body and may intersect the widened section and at least a portion of the narrowed section of the cover slot.