Multi-Module LED Lighting Apparatus with Wireless Control
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Solution Overview
Problem
Current lighting devices lack dynamic adjustment capabilities to suit varying scenarios, such as daytime and nighttime needs, and do not provide sufficient flexibility in light quality and color rendering for different applications.
Innovation Solution
A lighting apparatus comprising multiple LED modules with a specific configuration of red, blue, and green LED chips, an antenna module with a reflective layer, and a driver circuit that allows for wireless communication and remote control functionality to adjust light intensity and color temperature, enabling dynamic lighting adjustments and improved light efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional lighting devices are used, then simplicity and low cost are maintained, but dynamic adjustment capability and flexibility in light quality are insufficient
Solution Approach 1:
The lighting device is divided into multiple LED modules, each containing LED chips of different colors (red, green, blue). Each module can be independently controlled to adjust light quality and color temperature, enabling dynamic adaptation to different scenarios while maintaining manageable system complexity through modular design
Solution Approach 2:
The lighting device integrates multiple functions into a single system: illumination, color adjustment, and wireless control. By incorporating LED modules with different color chips and a driver circuit with wireless communication capability, the device can serve multiple purposes (daytime lighting, nighttime lighting, mood setting) without requiring separate devices
2Illumination intensity
If LED modules with multiple color chips are used, then light quality and color rendering are improved, but manufacturing complexity increases
Solution Approach 1:
Instead of using a single complex LED module with all color chips integrated, the invention segments the system into multiple modules, each containing specific color combinations. This segmentation simplifies the manufacturing of individual modules while achieving comprehensive color rendering when all modules work together
Solution Approach 2:
Different LED modules are designed with specific color chip configurations optimized for their local function. For example, some modules may emphasize red and green chips for warm white light, while others include blue chips for cool white light. This local optimization improves overall light quality while maintaining ease of manufacture for each module type
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
The solution provides flexible and efficient lighting that can be tailored to different scenarios, enhancing light quality, reducing eye strain, and improving visual rendering for various objects, while also allowing for energy-efficient operation and user-friendly control.
Implementation Method 1
The first LED module includes a first package frame disposing a first LED chip and a second LED chip. The second LED module includes a second package frame disposing a third LED chip and a fourth LED chip. The third LED module includes a third package frame disposing a fifth LED chip and a sixth LED chip.
Implementation Method 2
an antenna module with a reflective layer
Data Source
Figure 1
Figure 2
Figure 3~4
AI summary
A lighting apparatus includes a first LED module, a second LED module, a third LED module, and a light source plate. The first LED module includes a first package frame disposing a first LED chip and a second LED chip. It is similar to arrange the second LED module and the third LED module. A total number of red color type among the first LED chip, the second LED chip, the third LED chip, the fourth LED chip, the fifth LED chip and the sixth LED chip is more than a total number of green color type among the first LED chip, the second LED chip, the third LED chip, the fourth LED chip, the fifth LED chip and the sixth LED chip.