Cylinder Cell Solar Charger With Sun-Angle Alignment
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Solution Overview
Problem
Existing chargers for cylinder cells rely on utility power or limited mobile power supplies, making it difficult for outdoor use to maintain continuous charging without access to utility power.
Innovation Solution
A solar charger for cylinder cells incorporating a solar panel, cell compartment, control circuit board, light angle detection module, and adjustable bracket assembly to optimize sunlight alignment for efficient solar power generation, along with indicators for charging status and external power options.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If solar photovoltaic technology is used for charging cylinder cells outdoors, then independence from utility power is achieved, but charging efficiency is reduced due to inability to optimize panel angle
Solution Approach 1:
The light angle detection module automatically detects sunlight direction and controls the bracket assembly to adjust the solar panel angle without human intervention, enabling the system to self-optimize for maximum charging efficiency while maintaining outdoor independence
Solution Approach 2:
The light angle detection module provides real-time feedback on sunlight angle to the control circuit board, which automatically adjusts the bracket assembly to maintain optimal panel orientation, creating a closed-loop system that maximizes charging efficiency
2Productivity
If manual adjustment of solar panel angle is used, then charging efficiency can be optimized, but operation complexity increases
Solution Approach 1:
The system performs self-adjustment through the light angle detection module and bracket assembly mechanism, eliminating the need for manual operation while maintaining optimal charging efficiency
Solution Approach 2:
The manual mechanical adjustment system is replaced with an automated system combining optical detection (light angle module) and mechanical actuation (bracket assembly), substituting human operation with automated sensing and actuation
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 efficient solar power generation and charging of cylinder cells by adjusting the solar panel tilt for maximum energy capture, with indicators for charging status and backup power options, addressing the limitations of traditional charging methods.
Implementation Method 1
solar photovoltaic technology is the most environmentally friendly and economical design direction
Data Source
AI summary
A solar charger for cylinder cells is disclosed, including a solar panel, a cell compartment and a light angle detection module. The light angle detection module is provided with a transparent mask and a dial, a center of the transparent mask is provided with an opaque shading point, and a top surface of the dial is provided with a crosshair centered along a central axis of the shading point. When a projection of the shading point in the sun is just right on the crosshair, the solar panel can obtain a best photovoltaic power generation effect.