RV Rooftop Air Conditioner as an External Connection Hub
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The complexity of systems in recreational vehicles is increased by the multitude of external devices, such as satellite antennas and solar panels, due to the numerous cables and control interfaces required, which complicates installation and management.
Innovation Solution
An air conditioning unit with accessible connection ports located on its outer cover, allowing for easy external connection of various devices, including solar panels, antennas, and lights, which also enables control and energy transfer, thereby simplifying the system and reducing the need for additional components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple external devices are installed in the recreational vehicle, then the functionality and comfort are improved, but the system complexity increases due to numerous cables and control interfaces
Solution Approach 1:
The patent combines multiple connection functions (power supply, data transmission, control interfaces) into a single integrated connection hub located on the air conditioning unit. This merging of previously separate connection points into one centralized location reduces the number of cables and interfaces needed, thereby reducing system complexity while maintaining the ability to connect multiple external devices.
Solution Approach 2:
The connection hub on the air conditioning unit is designed with universal multi-functionality, serving as a single interface for power supply, data communication, and control of various external devices. This universal connection point can accommodate different device types (satellite antennas, solar panels, cameras, lights) through standardized connection protocols, reducing the need for device-specific wiring and control interfaces.
2Ease of operation
If connection ports are located on the air conditioning unit, then accessibility for plugging in devices is improved, but the mounting space on the roof is reduced
Solution Approach 1:
The patent applies local quality by strategically positioning connection ports on the air conditioning unit's housing at locations that are easily accessible from the ground (such as side surfaces or rear surfaces), while the main body of the air conditioning unit maintains its roof-mounted position. This localized placement of connection interfaces optimizes accessibility without requiring additional roof space or altering the primary mounting configuration.
3Device complexity
If the air conditioning unit serves as a connection hub, then the number of components is reduced, but the functional requirements of the air conditioning unit become more complex
Solution Approach 1:
The air conditioning unit is enhanced with universal multi-functionality by integrating a connection hub that can handle various types of external devices through standardized interfaces. This allows the air conditioning unit to serve dual purposes: its primary climate control function and a secondary role as a central communication and power hub, thereby reducing the overall number of separate components in the system.
Solution Approach 2:
The connection hub on the air conditioning unit acts as an intermediary between the recreational vehicle's internal systems and various external devices. It provides standardized communication protocols and power interfaces that mediate between different device types and the vehicle's control systems, simplifying integration without requiring the air conditioning unit itself to become overly complex.
Data Source
AI summary
An air conditioner mountable on the roof of a recreational vehicle, comprising an outer cover, a gasket and means for providing at least one air flow path, the gasket and the means for providing at least one air flow path are located on the bottom side of the air conditioner, the gasket is configured to provide for a sealing with the outer roof surface of the recreational vehicle and the gasket is circumferential and encloses an area through which the air flow path passes, the air conditioner has one or more connection ports located at a portion on or underneath the outer cover, the one or more connection ports, in the mounted state of the air conditioner, are accessible by a user from outside the recreational vehicle.