Intelligent LED Bulb HVAC Vent Control for Room Airflow Balancing
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Solution Overview
Problem
Conventional HVAC systems lack precise control over air flow direction and quantity in individual rooms, leading to inconsistent temperature and comfort levels, as vents are typically mechanically fixed and cannot be adjusted to meet specific room needs.
Innovation Solution
The integration of intelligent LED bulbs with sensors and processors that can control HVAC systems, allowing for directional and quantitative control of air flow through stepper motors and aperture control, enabling personalized room comfort by communicating temperature and humidity data for optimized air distribution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional mechanically fixed vents are used, then device complexity is reduced, but adaptability and precision of air flow control deteriorate
Solution Approach 1:
The patent applies dynamics by replacing fixed mechanical vents with dynamically adjustable electronic shutters and variable speed fans. The shutter assembly includes movable blades that can be precisely positioned via motorized actuators, allowing real-time adjustment of air flow direction and quantity based on sensor feedback and user preferences, thus achieving adaptability without permanent mechanical complexity
Solution Approach 2:
The patent substitutes traditional mechanical vent adjustment mechanisms with electronic control systems. Instead of manually adjustable dampers and fixed directional vanes, the system uses electronically controlled shutter blades, stepper motors, and aperture control mechanisms that can be precisely positioned and adjusted through digital signals, replacing coarse mechanical adjustment with fine-grained electronic control
2Temperature
If fixed direction vents are used, then manufacturing precision requirements are reduced, but temperature uniformity and comfort deteriorate
Solution Approach 1:
The system achieves temperature uniformity through dynamic adjustment of air flow direction. Multiple shutter assemblies with movable blades can be independently controlled to direct air flow to different zones within a room. The variable speed fans and aperture control allow real-time optimization of air distribution patterns, compensating for room geometry and thermal zones without requiring ultra-precise fixed vent positioning
Solution Approach 2:
The patent applies local quality by enabling different regions of the same room to receive customized air flow. The shutter assemblies can be independently controlled to direct air flow toward specific zones, allowing each area to be optimized for its thermal needs. This localized control achieves temperature uniformity across the entire space by addressing each zone's specific requirements rather than using a single fixed direction for the whole room
3Productivity
If manual vent adjustment is used, then ease of operation is improved, but productivity and system efficiency deteriorate
Solution Approach 1:
The system applies self-service by automatically adjusting air flow parameters without requiring user intervention. Sensors continuously monitor temperature, humidity, and occupancy, and the processor automatically adjusts shutter positions, fan speeds, and aperture openings to optimize HVAC efficiency. The system serves itself by making real-time adjustments based on environmental conditions and user preferences stored in memory
Solution Approach 2:
The patent implements feedback control where sensors continuously monitor room conditions and feed this information back to the processor. The processor compares actual conditions with desired setpoints and automatically adjusts air flow parameters accordingly. This closed-loop feedback system maintains optimal HVAC efficiency by continuously adapting to changing conditions without requiring manual adjustment
Data Source
AI summary
Apparatuses, methods and storage medium associated with an intelligent LED light apparatus are disclosed herein. In embodiments, an intelligent LED light apparatus may include a communication interface, a processor, a body that encases at least the communication interface and the processor, and a plurality of sensors of a plurality of sensor types disposed on the body. The processor may be configured to receive sensor data from the sensors, and transmit the sensor data or results from processing the sensor data to an external recipient. Further, for some embodiments, the intelligent LED bulb apparatus may further comprise LED lights, and the body further encases the LED lights. In other embodiments, the body may include a male connector to mate with a bulb receptor, and a female connector to mate with a LED bulb. Other embodiments may be disclosed or claimed.