Foldable Ceiling Baffle Locking Assembly for Tool-Free Acoustic Control
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Solution Overview
Problem
Existing ceiling systems with exposed mechanical and electrical equipment face acoustic issues due to sound reflection, and current solutions require tools and additional attachment devices for assembly.
Innovation Solution
A dynamic acoustic ceiling system using locking ceiling baffles made from recycled polyester felt, pre-scored and foldable into shapes with integral locking mechanisms, allowing easy installation onto ceiling hangers without tools or clips, and optionally using magnets for attachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If exposed ceiling is used to show mechanical and electrical equipment, then design appeal and cost are improved, but acoustic problems occur due to sound reflection
Solution Approach 1:
The ceiling baffle incorporates acoustic absorbing material in its core section, creating local sound-absorbing zones within the exposed ceiling structure. This allows specific areas (the baffle interior) to have sound-absorbing properties while the overall ceiling remains exposed and aesthetically pleasing, resolving the contradiction between design appeal and acoustic performance
Solution Approach 2:
The ceiling baffle acts as an intermediary element between the exposed ceiling and the room acoustic environment. It provides a visual barrier that maintains design appeal while its acoustic absorbing core mitigates sound reflection, serving as a mediator that satisfies both aesthetic and acoustic requirements
2Object-affected harmful factors
If traditional ceiling baffle systems with additional supports and clips are used, then acoustic problems are reduced, but assembly complexity and tool requirements increase
Solution Approach 1:
The ceiling baffle integrates the acoustic absorbing core, attachment mechanism, and structural elements into a single unified component. The attachment mechanism is built into the baffle itself, eliminating the need for separate supports and clips, thereby reducing assembly complexity while maintaining acoustic effectiveness
Solution Approach 2:
The ceiling baffle is designed as a multi-functional component that simultaneously provides acoustic absorption, structural support, and attachment capabilities. This universal design eliminates the need for multiple specialized parts, simplifying the overall system while addressing acoustic concerns
3Object-affected harmful factors
If traditional ceiling baffles requiring tools and separate attachment devices are used, then acoustic performance is improved, but installation time and labor requirements increase
Solution Approach 1:
The attachment mechanism is integrated directly into the ceiling baffle structure, combining what were previously separate components (baffle and attachment hardware) into one unit. This integration enables quick installation without requiring tools or additional attachment devices, reducing installation time while maintaining acoustic performance
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
Provides an aesthetically pleasing image while effectively reducing unwanted noise and room acoustics, with improved installation efficiency and material sustainability.
Implementation Method 1
locking mechanism configured to lock the ceiling baffle into the ceiling hanger
Implementation Method 2
magnetic mechanism to magnetically attach to the ceiling hanger
Implementation Method 3
The ceiling baffle is configured to provide an air gap when folded into shape
Data Source
AI summary
A ceiling baffle assembly including a panel structure and at least one locking piece. The panel structure is alterable between a flat state and a folded state and forms a ceiling baffle having a top end with one or more insert locations when in the folded state. The locking piece has a top portion, a first side portion extending downwardly from the top portion, and a second side portion extending downwardly from the top portion. The second side portion is spaced from the first side portion. The locking piece may be non-integral with the panel structure. The first and second side portions of the at least one locking piece may be insertable into one of the one or more insert locations to hold the panel structure together in the folded state.