Photon Beauty Instrument Switchable Optical Filter Assembly
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Solution Overview
Problem
Existing photon beauty instruments with replaceable optical filters are inconvenient to use, carry, and store due to the need for multiple optical filters or accessory heads.
Innovation Solution
A photon beauty instrument with a built-in or external optical filter assembly that includes switchable optical filters, allowing for manual or automatic adjustment of filters within the light outlet channel, eliminating the need for multiple accessories and simplifying operation and storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple optical filters or accessory heads are used to achieve different light wavelengths, then the photon beauty device can perform various skin treatments, but the device becomes inconvenient to use, carry, and store
Solution Approach 1:
The patent combines multiple optical filters into a single integrated optical filter assembly that can be attached to the photon beauty device head. Instead of requiring separate accessory heads for different wavelengths, the assembly contains multiple filters (e.g., first optical filter and second optical filter) that can be selectively positioned in the light outlet channel, merging multiple functions into one component.
Solution Approach 2:
The patent implements a dynamic switching mechanism that allows the optical filters to be moved between different positions. The optical filter assembly can selectively block or transmit light at different wavelengths by positioning the appropriate filter in the light outlet channel, enabling the device to dynamically adapt between different treatment modes without physical replacement of entire accessory heads.
2Adaptability or versatility
If multiple accessory heads are required for different optical filters, then various light wavelengths can be achieved, but the device complexity increases
Solution Approach 1:
The optical filter assembly is designed as a universal component that can provide multiple wavelength filtering functions through a single attachment. The assembly includes multiple optical filters (first optical filter for first wavelength range, second optical filter for second wavelength range) that can be selectively used, making one accessory head replace multiple specialized heads.
Solution Approach 2:
The patent nests multiple optical filters within a single optical filter assembly structure. The first optical filter and second optical filter are both contained within the same assembly, which attaches to the photon beauty device head. This nesting arrangement consolidates what would otherwise require separate accessory heads into one integrated unit.
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 enables easier replacement, operation, and storage of optical filters, enhancing user convenience and reducing clutter, while allowing for various skin treatments with different wavelengths.
Implementation Method 1
each optical filter or each optical filter area of the optical filter film is movable and switchable to enter the light outlet channel for filtering light transmitted through the light outlet channel
Data Source
AI summary
The present application relates to a photon beauty instrument. The photon beauty instrument includes a shell, in which a light source assembly, a power source unit and a control circuit board are provided, the light source assembly and the power source unit are electrically connected to the control circuit board. A light output channel and a light outlet are arranged inside the head of the photon beauty instrument, and light from the light source assembly are transmitted via the light output channel and are emitted from the light outlet. A filtering assembly, in which filters can be switched, includes one or more filters, or comprises a filtering film which has a plurality of filtering areas, and each filter or each filtering area of the filtering film can be switched and move to the light output channel for filtering light.