Quick Release Electrical Fixture With Push-Button Latching
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Solution Overview
Problem
Traditional methods for installing and uninstalling electrical fixtures require specialized tools and expertise, making the process time-consuming and inaccessible to non-qualified individuals.
Innovation Solution
A plug-and-socket system with a push-button mechanism that allows for tool-free connection and disconnection of electrical fixtures, featuring concentric ring-shaped openings, a hollow post, and a spring-loaded rod mechanism for secure and easy attachment and detachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional installation methods are used, then secure electrical connection is achieved, but installation time increases and specialized tools are required
Solution Approach 1:
The device separates the electrical connection function from the mechanical support function into distinct components: the socket body with electrical contacts and the spindle assembly with mechanical support elements. This segmentation allows each component to be optimized independently, enabling tool-free installation while maintaining secure connection.
Solution Approach 2:
The invention merges the electrical connection mechanism and mechanical support mechanism into a single integrated socket assembly. The concentric rings provide both electrical contact and mechanical retention, while the spindle provides both structural support and rotation capability, eliminating the need for separate mounting operations.
2Ease of operation
If traditional mechanical connections are used, then fixture support is secure, but the connection process becomes complex and time-consuming
Solution Approach 1:
The socket assembly is designed to be self-installing through the push-button mechanism. When the button is pressed, the spindle automatically retracts and the concentric rings expand to engage with the socket body, creating a secure mechanical connection without requiring external tools or complex adjustment procedures.
Solution Approach 2:
The mechanical connection system uses dynamic elements including the movable spindle that can extend and retract, and the concentric rings that can expand and contract. This dynamic design allows the connection to be made and broken easily through simple button presses while maintaining secure attachment during operation.
3Stability of the object's composition
If a centralized mounting structure is used, then fixture stability is improved, but the design interferes with centrally mounted fixtures
Solution Approach 1:
The design uses asymmetric placement of the push-button mechanism offset from the central axis, while the electrical contacts and mechanical support elements are arranged concentrically. This asymmetric positioning of the control element allows central mounting fixtures to pass through the center without interference, while still providing stable support and easy operation.
Solution Approach 2:
The push-button mechanism is positioned in a radial direction offset from the central axis, creating a separate operational dimension. This allows the button to be accessed and pressed from the side while the central mounting area remains clear for centrally mounted fixtures, resolving the spatial conflict between operational access and central clearance.
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
Enables safe and efficient installation and replacement of electrical fixtures by non-experts, providing a quick and secure electrical connection while supporting the fixture's weight, reducing installation time and eliminating the need for specialized tools.
Implementation Method 1
a spring connected to the rod and the body to bias the rod towards the latched position
Data Source
AI summary
A plug is connectable to an electrical socket which has concentric ring shaped openings housing electrical contacts. The plug has a body supporting electrically conductive concentric rings insertable into the socket to contact the electrical contacts to form electrical connections. A hollow post extends away from the plug body and has a transverse aperture therethrough. A rod with a narrowed portion is slideable within the post. A spring biases the rod towards a latched position in which the narrow portion is not adjacent to the transverse aperture. A cross-brace is connected to a portion of the rod which extends outside of the post. Pins engage the cross brace and can be pushed to move the brace, and thereby push the rod to position the narrowed portion to an unlatched position adjacent the aperture to enable removal of the plug.