Integrated Lighting Apparatus with Lateral Light Module
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Solution Overview
Problem
Current lighting solutions require multiple devices for different purposes, such as illumination and ambiance, leading to inconvenience and increased costs due to the need for separate devices.
Innovation Solution
A lighting apparatus with a first light source and a lateral light module, where the lateral light module emits a second light at an angle greater than 30 degrees, allowing for flexible light direction and integration of additional functions like motion detection and wireless control, and the ability to be detachable for customization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple separate lighting devices are used for different purposes (illumination and ambiance), then each device can be optimized for its specific function, but the device complexity and cost increase
Solution Approach 1:
The patent combines multiple lighting functions (downward illumination and lateral ambiance lighting) into a single integrated lighting device. The illumination unit and lateral light module are merged into one apparatus, eliminating the need for separate devices and reducing overall system complexity while maintaining functional versatility.
Solution Approach 2:
The lighting device is designed with multi-functionality, where a single apparatus can provide both downward illumination for task lighting and lateral light for ambiance creation. The device universally serves multiple lighting purposes that previously required separate specialized devices.
2Device complexity
If a single lighting device provides multiple functions, then device complexity is reduced, but the lighting quality and direction control become more difficult
Solution Approach 1:
The lighting device is segmented into distinct functional modules: an illumination unit with downward-facing light source and a lateral light module with sideways-facing light source. Each module can be independently controlled, allowing precise direction control despite the integrated design. The segmentation enables separate adjustment of illumination and ambiance lighting directions.
Solution Approach 2:
The lateral light module is designed to be rotatable relative to the illumination unit, providing dynamic light direction control. This rotational capability allows the lateral light to be directed at different angles (greater than 30 degrees from vertical) to create various ambiance effects while maintaining the integrated single-device structure.
3Use of energy by moving object
If LED lighting is used for energy efficiency, then energy consumption is reduced, but the initial cost and adaptability for different lighting scenarios increase
Solution Approach 1:
The patent utilizes LED technology's ability to change light parameters (color temperature, intensity, direction) to adapt to different lighting scenarios. By controlling LED parameters, the single device can provide various lighting modes for different situations, maintaining versatility while benefiting from LED energy efficiency.
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 a single device to serve multiple purposes, providing adjustable lighting and ambiance while reducing the need for multiple devices, enhancing user convenience and cost-effectiveness.
Implementation Method 1
The first light source is placed within the concave container for emitting a first light via the light opening
Implementation Method 2
The lateral light module is disposed between the upper surface of the surface rim and the installation surface for emitting a second light. The light direction of the second light and the first light has an angle larger than 30 degrees
Data Source
AI summary
A lighting apparatus includes a first light source, a cup housing, a surface rim and a lateral light module. The cup housing has a concave container and a light opening. The first light source is placed within the concave container for emitting a first light via the light opening. The a surface rim with an inner edge connected to the light opening of the cup housing. The concave container of the cup housing is inserted to an installation cavity. The surface rim has a larger diameter than the installation cavity to conceal the installation cavity. The installation cavity is extended inwardly from a installation surface. The surface rim has a upper surface facing to the installation surface. The lateral light module is disposed between the upper surface of the surface rim and the installation surface for emitting a second light.