Integrated Ceiling Mount Bracket for Loudspeakers
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Solution Overview
Problem
Existing ceiling mount brackets for loudspeakers lack efficient adjustment mechanisms and integrated electrical signal handling, making installation complex and prone to errors, especially in environments where skilled electricians are not available.
Innovation Solution
A ceiling mount bracket with yaw and pitch adjustment assemblies, a pre-wired electrically conductive path for signal transmission, and a mounting system for a ceramic connector and thermal fuse, along with a cover that encloses a volume compliant with electrical codes, simplifying the installation process and reducing the risk of damage to the loudspeaker.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If ceiling mount brackets use separate wiring and mounting components, then electrical connections can be made, but installation becomes complex and error-prone
Solution Approach 1:
The patent combines the mounting bracket, wiring block, and electrical terminals into a single integrated ceiling mount assembly. The wiring block is built into the mounting structure, and terminals are pre-positioned within the bracket body, eliminating the need for separate wiring components and reducing installation complexity while maintaining electrical functionality.
Solution Approach 2:
The integrated ceiling mount bracket serves multiple functions simultaneously: it provides mechanical mounting support for the loudspeaker, contains built-in electrical terminals for signal connection, and includes strain relief features for wire management. This multi-functional design reduces the number of separate components needed while simplifying the overall installation process.
2Ease of operation
If ceiling mount brackets lack integrated electrical handling, then manufacturing is simpler, but installation requires skilled electricians
Solution Approach 1:
The ceiling mount bracket is designed to be self-sufficient for electrical connections, with pre-positioned terminals and integrated wiring blocks that eliminate the need for external electricians during installation. The strain relief device automatically protects wires, and the integrated design guides wire routing, allowing installers to complete electrical connections as part of the mechanical mounting process without requiring specialized electrical skills.
3Reliability
If ceiling mount brackets lack strain relief devices, then manufacturing is simpler, but loudspeakers are prone to damage during construction
Solution Approach 1:
The ceiling mount bracket incorporates a strain relief device that is pre-installed and positioned to protect electrical wires from damage before any installation activities occur. This strain relief feature is built into the mounting structure, providing automatic protection against wire pulling and mechanical stress during the construction and installation process, preventing damage before it can occur.
4Adaptability or versatility
If ceiling mount brackets lack adjustment mechanisms, then manufacturing is simpler, but speaker orientation cannot be optimized
Solution Approach 1:
The ceiling mount bracket incorporates adjustable mounting arms with pitch and yaw adjustment capabilities, allowing the loudspeaker orientation to be dynamically changed during installation. These adjustment mechanisms enable the speaker to be positioned at various angles and orientations to optimize acoustic performance, while the adjustable design is integrated into the mounting structure rather than being a separate add-on component.
Data Source
AI summary
A ceiling mount bracket for a loudspeaker. The ceiling mount bracket includes a mounting plate; an assembly to orient the loudspeaker; an assembly to receive audio signals and to provide the audio signals to the speaker; and a wiring block to connect to signal transmission wires. The wiring block includes a first terminal designated for 70/100 volt operation; a second terminal designated for 8 ohm operation; an electrically conductive path from the first terminal to a first pin of the receptacle; and an electrically conductive path from the second terminal to a second pin for the receptacle. The ceiling mount bracket also includes a mounting position for a ceramic connector and thermal fuse. The mounting position includes a threaded hole to accommodate a corresponding threaded extension of the ceramic connector and thermal fuse. The ceiling mount bracket also includes a cover enclosing more than 200 cubic centimeters.