Adjustable Landscape Lighting With Interchangeable Lenses
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Solution Overview
Problem
Existing landscape lighting systems lack full adjustability in terms of brightness, color, and beam angle, making it difficult for users to customize lighting settings effectively, and they often require complex wiring and manual control.
Innovation Solution
A fully adjustable landscape lighting system with interchangeable optical lenses and remote control capabilities, allowing users to adjust brightness, color, and beam angle via a smartphone app, and featuring a wireless mesh network for centralized control and power management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional landscape lighting systems are used, then installation is straightforward, but adjustability of brightness, color, and beam angle is limited
Solution Approach 1:
The lighting system is divided into separate functional modules: interchangeable optical lenses for beam angle adjustment, LED light sources for color and brightness control, and wireless control circuitry. This segmentation allows each component to be optimized independently while maintaining overall system adjustability without excessive complexity.
Solution Approach 2:
The system incorporates dynamically adjustable parameters including brightness levels, color temperature, and beam angle through interchangeable lenses. The lighting fixture transitions from a static traditional design to a dynamic system where users can modify lighting characteristics in real-time via wireless control.
2Adaptability or versatility
If fully adjustable lighting features are added, then customization capability improves, but control system complexity increases
Solution Approach 1:
The patent replaces complex mechanical control systems with wireless electronic control. Instead of physical switches, dimmers, and manual adjustments, the system uses wireless communication protocols to control brightness, color, and lens selection, significantly simplifying user operation while maintaining full customization capability.
Solution Approach 2:
A wireless control module serves as an intermediary between the user and the lighting fixture. This intermediary handles the complexity of controlling multiple parameters (brightness, color, beam angle) through a simplified wireless interface, shielding the user from underlying system complexity while enabling full customization.
3Adaptability or versatility
If interchangeable optical lenses are implemented, then beam angle adjustability improves, but device complexity increases
Solution Approach 1:
The lighting fixture is designed with a universal mounting interface that accommodates multiple types of optical lenses. This universal design allows a single fixture body to support various beam angles and lighting patterns by simply changing the lens module, improving manufacturability compared to creating multiple specialized fixtures for different applications.
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 users to easily customize lighting settings with adjustable brightness, color, and beam angle, improving aesthetics and safety while simplifying installation and control through a user-friendly interface and wireless connectivity.
Implementation Method 1
each optical lens of the plurality of interchangeable optical lenses is configured to enable light from the light source to be emitted from the lamp housing at a predefined angle
Data Source
AI summary
A landscape lighting system comprises a plurality of landscape lighting fixtures, wherein each of the landscape lighting fixtures comprise a light source and circuitry. The circuitry is configured to receive a combined power and control signal over power supply wiring, separate the control signal from a power component of the combined signal, and cause the light source to be controlled based on the control signal.