Linear Light Fixture Alignment System Using Intermediary Pins
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Solution Overview
Problem
Conventional linear lighting fixtures face challenges in alignment and maintenance, as adjacent light elements often misalign and are difficult to remove or replace without disassembling the entire fixture.
Innovation Solution
A connection system that includes self-aligning coupling components, such as endcaps, hanger inserts, and connector plates, allowing for easy assembly, alignment, and maintenance of linear light fixtures by enabling individual light elements to be removed and replaced while the rest remain suspended.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Length of moving object
If conventional linear lighting fixtures are assembled from multiple elongate light elements coupled end to end, then the fixture can be formed with extended length, but alignment difficulty increases and misalignment compounds in longer fixtures
Solution Approach 1:
The patent introduces alignment pins as intermediary components that extend through apertures in adjacent endcaps to mechanically align and secure light elements. These pins act as mediators that transfer and maintain precise positioning between multiple light elements, preventing cumulative misalignment in long fixtures by providing continuous alignment reference throughout the entire assembly.
Solution Approach 2:
The endcaps are pre-formed with precisely positioned apertures during manufacturing. This preliminary action ensures that when light elements are assembled, the apertures are already aligned to accept the alignment pins, eliminating the need for field adjustment and ensuring consistent alignment precision across fixtures of any length.
2Stability of the object's composition
If light elements are securely coupled together in linear fixtures, then structural stability is improved, but maintenance difficulty increases as there is no simple way to remove a single troublesome light element
Solution Approach 1:
The patent segments the linear fixture into discrete, independently replaceable light elements coupled by standardized endcaps. Each light element can be individually removed by detaching it from its adjacent endcaps while leaving the rest of the fixture intact. This segmentation enables maintenance of single elements without requiring disassembly of the entire fixture, resolving the contradiction between stability and ease of repair.
3Area of stationary object
If multiple light elements are coupled together to form linear fixtures, then lighting coverage is improved, but assembly complexity increases making installation difficult
Solution Approach 1:
The fixture is segmented into standardized light elements with uniform endcaps that feature identical aperture patterns. This standardization allows workers to assemble long fixtures by simply repeating the same coupling procedure multiple times, reducing assembly complexity despite the need to cover large areas. The modular segmented design makes installation systematic and repeatable.
Solution Approach 2:
The alignment pins serve as intermediary components that simplify the assembly process by providing self-aligning features. When endcaps are positioned adjacent to each other, the alignment pins automatically guide the connection, reducing the skill level and time required for installation while enabling the creation of long fixtures for extensive lighting coverage.
Data Source
AI summary
An alignment system for a linear light fixture includes multiple light elements. Each light element includes a top surface that defines a top channel. Each light element includes an endcap that defines apertures that extend through an entire thickness of the endcap. A top surface of each endcap defines an endcap channel. A hanger insert is positionable between the endcaps of two light elements. The hanger insert defines additional apertures. A top surface of the hanger insert defines an insert channel and a hanger connection. The top channels, the endcap channels, and the insert channel form an elongate channel. The system includes pins that are configured to extend through the apertures of the endcaps and the hanger insert. The system includes a connector plate that is configured to be received and secured within the elongate channel. The connector plate defines a central aperture that provides access to the hanger connection.