Rechargeable Inflatable Decoration with Remote Control
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Solution Overview
Problem
Existing inflatable decorations face issues such as leakage due to environmental factors and require a constant power source for continuous inflation, making them impractical for use in locations without readily available electricity.
Innovation Solution
An illuminated inflatable decoration with a rechargeable battery-powered base unit that includes a fan and light source, allowing for remote control operation and configuration in various settings without the need for a power feed, using a removable inflatable element made of fire-retardant material.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If continuously inflated figures are used, then the decoration remains inflated and maintains its shape, but a constant power source is required which is time-consuming and costly to set up
Solution Approach 1:
The system performs preliminary action by inflating the inflatable element before deployment and storing it in an inflated state within the housing. The pre-inflated element is ready for immediate use without requiring continuous power during setup, resolving the contradiction between maintaining inflation and ease of operation.
Solution Approach 2:
The system extracts the power source requirement from the operational phase by using a rechargeable battery that is charged separately beforehand. This allows the decoration to operate without needing a constant power source during the event, eliminating the setup complexity while maintaining reliable inflation.
2Ease of manufacture
If static balloons are used, then setup is simple, but they leak and are affected by environmental factors causing underinflation or overinflation
Solution Approach 1:
The system incorporates a pressure sensor that continuously monitors the internal pressure of the inflatable element and provides feedback to the controller. The controller adjusts the fan operation accordingly, inflating when pressure is low and deflating when pressure is high, thereby maintaining stable inflation and resolving the reliability issue while keeping setup simple.
Solution Approach 2:
The system performs self-service by automatically regulating its own inflation level through the pressure sensor and controller mechanism. It independently adjusts its state in response to environmental changes without external intervention, maintaining reliable inflation while preserving ease of setup.
3Adaptability or versatility
If interchangeable design covers are added, then design versatility is improved, but device complexity increases
Solution Approach 1:
The system segments the decoration into modular components: a base unit containing the power and control systems, and interchangeable design covers that can be attached or removed. This segmentation allows for design versatility through cover replacement while keeping the base unit standardized and simple, resolving the contradiction between adaptability and device complexity.
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 the use of inflatable decorations in diverse locations without electricity, offering extended operation (over 8 hours) and flexibility in configuration, including upright, suspended, and floating setups, with interchangeable designs and remote control lighting options.
Implementation Method 1
a rechargeable battery located in the housing
Implementation Method 2
a fan and a light source are arranged to draw power from the rechargeable battery
Implementation Method 3
a fan and a light source are arranged to draw power from the rechargeable battery
Data Source
AI summary
An illuminated inflatable decoration comprises a base unit including a housing. The inflatable decoration includes a rechargeable battery located in the housing. In addition, a fan and a light source are arranged to draw power from the rechargeable battery. An inflatable element is removably connected to the base unit and configured to be expanded into a semi-rigid shape when filled with pressurized air from the fan. The inflatable decoration includes a controller configured to receive commands from a remote-control unit and control the operation of the fan and the light source. With this arrangement, customers will be able to incorporate illuminated inflatable elements into their event design décor scheme without the need for a power feed.