Soft Light Panel Atomization Control for Fast Lighting Adjustment
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Solution Overview
Problem
Existing soft light panels require frequent replacement to adjust light softness, which is cumbersome and cannot meet the fast-paced requirements of modern video shooting environments.
Innovation Solution
A soft light panel with an electronically controlled atomization film connected to a control box that adjusts atomization degree and operation frequency through voltage and frequency control signals, eliminating the need for frequent panel changes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If soft light panels with different atomization degrees are replaced to adjust light softness, then lighting effect requirements are met, but operation becomes cumbersome and time-consuming
Solution Approach 1:
The patent applies the dynamics principle by making the atomization degree of the soft light panel adjustable through electrical control rather than requiring physical replacement. The control box receives control signals and dynamically adjusts the atomization degree of the electronically controlled atomization film, allowing the panel to adapt to different lighting requirements without manual intervention to replace panels.
Solution Approach 2:
The patent applies parameter changes by modifying the atomization degree parameter of the soft light panel through electrical signals. The control box changes the operating parameters of the electronically controlled atomization film based on control signals, enabling continuous adjustment of light softness without physical panel replacement.
2Adaptability or versatility
If soft light panels are frequently replaced to match different shooting requirements, then lighting adaptability is improved, but shooting efficiency decreases
Solution Approach 1:
The system enables dynamic adjustment of the soft light panel's atomization degree through electrical control during shooting, eliminating the need to stop and replace panels between shots. The control box can quickly respond to different lighting requirements and adjust the panel in real-time, maintaining shooting efficiency.
Solution Approach 2:
The patent replaces the mechanical system of physical panel replacement with an electrical control system. Instead of mechanically swapping panels to adjust atomization degree, the system uses electrical signals to control the atomization film, thereby eliminating interruptions and maintaining continuous shooting capability.
3Adaptability or versatility
If electronically controlled atomization film is used with voltage adjustment, then atomization degree becomes adjustable, but device complexity increases
Solution Approach 1:
The control box is designed with multi-functionality, integrating the inverter circuit module that can both drive the electronically controlled atomization film and provide voltage adjustment. This unified design reduces the need for separate control devices, thereby limiting the increase in overall system complexity while achieving adjustable atomization degree.
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 allows for convenient and rapid adjustment of light softness and frequency to match shooting requirements, preventing stroboscopic stripes and meeting fast-paced shooting demands.
Implementation Method 1
a soft light panel is generally placed between the photographic light and the person or object being photographed, which allows the light emitted by the photographic light to be scattered by the soft light panel before shining on the person or object
Implementation Method 2
the inverter circuit module is configured to output an adjusted alternating voltage to the electronically controlled atomization film based on the voltage output signal
Data Source
AI summary
A soft light panel includes an electrically controlled atomization film and a control box, and the electrically controlled atomization film is electrically connected to the control box. The control box includes a communication module, a regulation module, an inverter circuit module, and a direct current module. The communication module is electrically connected to the regulation module, the regulation module is electrically connected to the inverter circuit module, the inverter circuit module is electrically connected to the electrically controlled atomization film, and the direct current module is electrically connected to the regulation module and the inverter circuit module. The control box can adjust the voltage and frequency of the alternating current output to the electrically controlled atomization film based on the adjustment control signals sent by an external control device, so as to adjust the atomization degree of the electrically controlled atomization film.