Detachable Pool Platform Sensors With Inductive Power Transfer
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Solution Overview
Problem
Existing pool cleaning robots (PCRs) face challenges with permanent sensor and accessory attachments that require additional assembly and dismantling, lack flexibility, and are not cost-effective, while operating in high humidity or submerged environments.
Innovation Solution
A system comprising a compartmentalized add-on device with inductive or galvanic power and data transfer capabilities, allowing removable and detachable attachment to pool-related platforms, enabling safe and economical operation in underwater or humid conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If permanent wiring and attachment methods are used for add-on devices, then reliability of connection is improved, but device complexity and assembly difficulty increase
Solution Approach 1:
The system divides the pool cleaning robot into modular components: a base unit with permanent wiring and detachable add-on devices. This segmentation allows reliable connections through standardized interfaces while simplifying assembly and replacement of individual modules without affecting the entire system.
Solution Approach 2:
The patent implements universal mounting interfaces and power connection standards that work across different add-on devices (sensors, cameras, batteries). This multi-functionality enables various devices to be attached and detached using the same interface protocol, reducing assembly complexity while maintaining reliable connections.
2Reliability
If permanent wiring is used for add-on devices, then electrical connection stability is improved, but flexibility and replaceability deteriorate
Solution Approach 1:
The system transitions from static permanent wiring to dynamic detachable connections with standardized interfaces. This allows electrical connections to be stable during operation while enabling easy replacement and reconfiguration of add-on devices based on user needs.
Solution Approach 2:
The patent introduces intermediary connection interfaces (mounting mechanisms and electrical contacts) that mediate between the base unit and add-on devices. These intermediaries provide stable electrical connections during use while facilitating quick detachment and replacement, bridging the gap between connection reliability and device flexibility.
3Adaptability or versatility
If add-on devices are permanently attached, then product functionality is improved, but cost-effectiveness and ease of maintenance worsen
Solution Approach 1:
The system enables easy discarding of worn or damaged add-on devices and recovery of the base unit and functional components. Detachable design allows users to replace only the necessary add-on device rather than the entire system, reducing maintenance costs and improving cost-effectiveness while maintaining full product functionality.
4Reliability
If permanent wiring connections are used, then power transfer reliability is improved, but ease of operation and installation deteriorate
Solution Approach 1:
The patent replaces complex mechanical wiring connections with simplified detachable interfaces that combine mechanical mounting and electrical connection in a single standardized interface. This substitution maintains power transfer reliability while dramatically simplifying installation and removal operations.
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
Facilitates easy installation and removal of sensors and accessories, providing flexibility and cost-effectiveness while ensuring safe and reliable operation in challenging environments.
Implementation Method 1
Each add-on device system may consist of a compartment divided into two sub sections: (a) the inductive power or electrical and data transferring or receiving side compartment
Implementation Method 2
The devices maybe electronically connected, allowing for their powering and for two-way data transmissions
Data Source
AI summary
A pool related platform that includes a body, a detachable sensor unit (DSU) that comprises multiple sensors and is detachably coupled to the body; and at least one power supply element.