Quick Release Junction Box Assembly for Ceiling Light Fixtures
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Solution Overview
Problem
Existing junction box devices require electrical knowledge and skills to replace light fixtures, limiting user convenience and safety.
Innovation Solution
A junction box with a socket and integrated female electrical plug that allows for easy insertion and locking of a plug, enabling a light fixture to be coupled to the building's electrical system without needing electrical work, featuring a locking mechanism for quick release and compatibility with various light fixtures.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional junction box devices are used, then electrical connection is achieved, but electrical knowledge and skills are required for installation and replacement
Solution Approach 1:
The device is divided into separate functional components: a reusable junction box with integrated female plug, and a separate male plug that attaches to the light fixture. This segmentation allows the complex electrical connection part to be pre-assembled by professionals, while the user only needs to perform simple plug-and-play operations.
Solution Approach 2:
The integrated female plug in the junction box acts as an intermediary that simplifies the connection interface. Instead of requiring users to work with exposed wires and traditional sockets, the system provides a pre-configured electrical interface that mediates between the building's electrical system and the light fixture, making the connection process safe and simple.
2Reliability
If traditional electrical connection methods are used, then reliable electrical connection is achieved, but user safety is compromised due to lack of electrical expertise
Solution Approach 1:
The junction box with integrated female plug is pre-assembled and pre-wired by professionals during initial installation. This preliminary action ensures that all electrical connections are properly made and secured before the user ever interacts with the system. The user then only needs to attach the male plug to the light fixture, eliminating the need for them to perform any electrical work.
Solution Approach 2:
The system is designed to be self-protecting through its integrated design. The female plug and male plug create a self-contained connection system where the electrical contacts are enclosed within the plug housings, providing inherent protection against exposed wires and accidental contact. The design itself ensures safety without requiring user knowledge of electrical hazards.
3Ease of operation
If quick release functionality is added, then ease of installation is improved, but connection stability may be compromised
Solution Approach 1:
The locking mechanism incorporates movable locking arms that can dynamically transition between locked and unlocked states. When the male plug is inserted, the locking arms automatically engage to secure the connection. When the release button is pressed, the locking arms disengage to allow removal. This dynamic design provides both secure connection during use and easy release when needed.
Solution Approach 2:
The locking mechanism changes the state of the connection from loose to secured through mechanical engagement. The locking arms transition from a retracted position to an engaged position that physically prevents the male plug from being pulled away, thereby changing the connection parameter from removable to stable while maintaining the ability to revert to removable state when released.
Data Source
AI summary
A quick release junction box assembly includes a junction box that is positionable above a ceiling in a building. A socket is positioned in the junction box, a female electrical plug is integrated into the socket and the female electrical plug is electrically coupled to the wires for receiving voltage and voltage from the wires. A plug is slidably insertable into the socket and the plug is placed in electrical communication with the building's electrical system when the plug is inserted into the socket. A locking mechanism is movably integrated into the plug to releasably engage the socket when the plug is inserted into the socket. A light fixture is coupled around the plug and the light fixture receives the electrical voltage from the building's electrical system when the plug is inserted into the socket.