Pole-Lamp Coupler Structure for Precise Radial Light Alignment
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Solution Overview
Problem
Existing lighting fixtures lack a flexible and efficient method to mount and orient lamps on poles, limiting the ability to direct light precisely to desired targets without repositioning the pole.
Innovation Solution
A coupler system comprising a pole coupling portion and a lamp coupling portion connected by a mating connection, allowing radial rotation and positioning of the lamp relative to the pole, with features like passageways for wire passage, affixed rings, clips, and mounting apertures for adjustable orientation and secure attachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If a fixed mounting system is used to attach lamps to poles, then the structural stability is improved, but the ability to adjust light direction and orientation is worsened
Solution Approach 1:
The mounting system is divided into separate functional components: a pole coupling portion for structural attachment, a lamp coupling portion for securing the light source, and a mating connection allowing relative movement between them. This segmentation enables the system to maintain structural stability through secure connections while providing adaptability through the adjustable mating connection interface.
Solution Approach 2:
The mating connection between the pole coupling portion and lamp coupling portion is designed to allow radial rotation and angular adjustment. This dynamic capability enables the lamp orientation to be changed after installation, providing adaptability while the overall structure remains stable when locked into position.
2Stability of the object's composition
If the pole position is fixed, then the structural stability is improved, but the flexibility to reposition the light source is worsened
Solution Approach 1:
The system separates the fixed pole mounting function from the adjustable lamp positioning function through distinct coupling portions. The pole coupling portion remains stationary and structurally stable, while the lamp coupling portion can be independently adjusted and repositioned through the mating connection, enabling flexible light source relocation without moving the pole.
Solution Approach 2:
The mating connection acts as an intermediary mechanism between the fixed pole and the adjustable lamp. It provides the necessary degrees of freedom for lamp repositioning while maintaining a stable connection to the pole, thus mediating between the conflicting requirements of stability and flexibility.
3Device complexity
If a simple mounting structure is used, then the device complexity is reduced, but the precision of light orientation control is worsened
Solution Approach 1:
The mounting structure is segmented into modular components with standardized interfaces. This segmentation allows for precise angular adjustments through the mating connection while keeping each individual component relatively simple in design, balancing orientation precision with structural simplicity.
Data Source
AI summary
A coupler has a pole coupling portion and a lamp coupling portion, enabling a lamp to be coupled to a pole. A mating connection extends between the pole coupling portion and the lamp coupling, and includes segments extending away from each of the pole coupling portion and lamp coupling portion, where the segments nest. The pole coupling portion has a pole coupling body and an internally disposed affixed ring having a gap portion. A clip is connected to the pole and is positioned within gap to limit radial rotation of the pole coupling portion. The lamp coupling portion has passageways for the passage of wires from the pole coupling portion to a lighting module attached to the lamp coupling portion. The light can be radially positioned with respect to a longitudinal axis of the pole and radially rotated with respect to the pole coupling portion.