Systems and methods for mounting electrically powered devices to ceilings and other structures
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Solution Overview
Problem
The installation of ceiling fans is challenging due to the difficulty in connecting wires from the fan assembly to the electrical junction box, often requiring two people to hold the fan assembly while connecting wires, which can be unsafe and inefficient.
Innovation Solution
A system comprising a mounting bracket with a receiving portion and a hangable structure featuring a mating member and electrical connectors, where the hangable structure is designed to align and engage with the mounting bracket, utilizing gravity to maintain the connection and simplify the wire connection process, allowing for single-person installation and improved safety.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the fan assembly is held manually while connecting wires, then the wire connection can be completed, but the installation process becomes unsafe and requires two people
Solution Approach 1:
The mounting bracket is pre-installed on the ceiling with electrical connectors positioned and ready before the fan assembly is attached. This preliminary preparation allows the electrical connectors to be automatically aligned and connected when the fan assembly is mounted, eliminating the need for manual wire connection during installation and removing the safety hazard of holding the fan assembly
Solution Approach 2:
The mounting bracket serves as an intermediary component that bridges the ceiling electrical junction box and the fan assembly. It provides pre-positioned electrical connectors that automatically align with the fan assembly's electrical connectors during mounting, facilitating safe and easy electrical connection without requiring manual intervention to hold the fan assembly
2Ease of operation
If two people are used to hold the fan assembly while connecting wires, then the installation can be completed, but the installation time and complexity increase
Solution Approach 1:
The mounting bracket is pre-installed on the ceiling with electrical connectors positioned and ready before the fan assembly is attached. This preliminary preparation allows the electrical connectors to be automatically aligned and connected when the fan assembly is mounted, eliminating the need for manual wire connection during installation and removing the safety hazard of holding the fan assembly
Solution Approach 2:
The mounting bracket serves as an intermediary component that bridges the ceiling electrical junction box and the fan assembly. It provides pre-positioned electrical connectors that automatically align with the fan assembly's electrical connectors during mounting, facilitating safe and easy electrical connection without requiring manual intervention to hold the fan assembly
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
The system enables easier and safer installation of ceiling fans by ensuring proper alignment and secure electrical connections, reducing the need for multiple people and enhancing the efficiency of the installation process.
Implementation Method 1
utilizing gravity to maintain the connection and simplify the wire connection process
Data Source
AI summary
A system for mounting an electrically-powered device such as a ceiling fan or other mounted fixture to supporting structure is disclosed. The system includes a mounting bracket having a receiving portion with a first electrical connector and a hangable structure with a mating member configured to be positioned against the receiving portion. The hangable structure includes a second electrical connector configured to become engaged with the first electrical connector as the hangable structure is moved downwardly into position to rest in proper alignment against the receiving portion. Positioning and alignment is accomplished without further manipulation of the hangable structure after engagement of the first and second electrical connectors. This system allows easier installation of the device by preventing gravity-influenced disengagement of the hangable structure from the mounting bracket once the electrical connection is established.