Wheel dynamic imaging display rack
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Solution Overview
Problem
Existing wheel hub technologies fail to effectively meet the requirements of dynamic display, safety, and reliability while maintaining a simple structure and stable performance.
Innovation Solution
A wheel dynamic imaging display rack is designed with a frame, a sleeve, a hollow shaft motor, a positioning frame, and an LED lamp holder assembly, where the LED lamp blade is mounted on the wheel's spoke, powered by a storage battery and controlled by a controller, allowing for high-speed rotation and clear image display.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a wheel hub system is designed with dynamic display capabilities, then the visual appeal and advertising effectiveness are improved, but the structural complexity and safety risks increase
Solution Approach 1:
The LED lamp blade is nested within the hollow shaft of the hollow shaft motor, allowing the display component to be integrated into the existing motor structure rather than adding separate external components. This nesting approach enables dynamic display functionality while minimizing additional structural complexity
Solution Approach 2:
The hollow shaft motor serves multiple functions: it provides rotational drive for the wheel hub and simultaneously houses the LED lamp blade for dynamic display purposes. This multi-functionality reduces the need for separate dedicated display mechanisms, thereby simplifying overall system complexity
2Speed
If the LED lamp blade rotates at high speed for dynamic display, then the visual effect is improved, but the risk of contact injury and safety hazards increase
Solution Approach 1:
The high-speed rotation of the LED lamp blade, which could be harmful, is converted into a beneficial visual effect through persistence of vision. The rapid rotation creates the illusion of continuous images or patterns, allowing the system to achieve effective dynamic display while minimizing the perception of individual blade positions that could cause injury
Solution Approach 2:
The LED lamp blade utilizes light emission and color changes to create visual display effects. The bright LED lights make the rotating blade visible, allowing observers to perceive the display content without direct contact, thereby converting the potential harm of invisible high-speed rotation into a safe visual experience
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 a dynamic display of the wheel hub with a simple structure, ensuring safety, reliability, and efficient image display, while preventing contact injuries through a transparent protective cover.
Implementation Method 1
a hollow shaft motor is fixed to the sleeve, the hollow shaft of the hollow shaft motor is fixedly connected to the wheel through the sleeve
Implementation Method 2
an LED lamp blade is provided on the outer surface of the spoke of the wheel, and the LED lamp holder assembly can control the image display of the LED lamp blade
Data Source
AI summary
Disclosed is a wheel dynamic imaging display rack which comprises a frame. A sleeve is fixed to the frame. A hollow shaft motor is fixed to the sleeve. The hollow shaft of the hollow shaft motor is fixedly connected to the wheel through the sleeve, the hollow shaft motor can drive the flange, the wheel and the LED lamp blade to rotate, and clear images are shown in the LED lamp blade.