Recording Housing Windows for Multi-Angle Viewing Without Glare
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Solution Overview
Problem
Conventional recording devices limit the visibility of the recording state to only the front surface, restricting observation from other angles.
Innovation Solution
The recording device incorporates light transmissive members on four surfaces of the housing, including the upper, left, right, and front surfaces, allowing visibility from these directions while reducing glare from the irradiation unit.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If the housing is made opaque to block light, then glare from the irradiation unit is reduced, but the inside of the housing becomes invisible for visual monitoring
Solution Approach 1:
The housing incorporates light transmissive members at specific locations (front surface and side surfaces) while maintaining opacity in other areas. This local differentiation allows users to observe the recording process from multiple angles without being exposed to excessive glare, as the light transmissive members are strategically positioned to provide visibility while the opaque portions block direct light paths.
Solution Approach 2:
Light transmissive members serve as intermediary elements between the internal recording components and the external environment. These members allow partial light transmission to enable visual monitoring while simultaneously filtering and reducing the intensity of light from the irradiation unit, thereby mediating between the need for visibility and the need to reduce glare.
2Ease of operation
If light transmissive members are added to the housing, then visibility of the inside is improved, but the housing structure becomes more complex
Solution Approach 1:
The light transmissive members are integrated into the housing structure to serve multiple functions simultaneously: they provide visual monitoring capability, reduce glare from the irradiation unit, and maintain the overall structural integrity of the housing. By combining these functions into a single integrated component rather than separate elements, the design achieves multi-functionality without proportionally increasing structural complexity.
3Ease of operation
If the housing allows light transmission from the irradiation unit, then the recording process is visible, but excessive light reaches the outside causing glare
Solution Approach 1:
The light transmissive members are designed with specific optical parameters including controlled light transmission characteristics, color filtration properties, and transmission intensity levels. By adjusting these parameters, the members allow sufficient light to pass through for visibility of the recording process while simultaneously filtering out excessive light intensity that would cause glare, thus optimizing the balance between observation capability and glare reduction.
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
Enhances the ability to observe the recording process from multiple angles without excessive glare, improving usability and visibility of the recording state.
Implementation Method 1
the housing includes light transmissive members through which an inside of the housing is visually recognizable
Implementation Method 2
the light transmissive members being configured to reduce transmittance of light transmitted through the four surfaces from the inside of the housing
Data Source
AI summary
A recording device includes a support portion that supports a medium, a recording unit that performs recording on the supported medium, an irradiation unit that emits light on the medium on which recording is performed, a housing that covers the support portion, the recording unit, and the irradiation unit, wherein the housing includes light transmissive members through which an inside of the housing is visually recognizable, the light transmissive members being provided at four surfaces including an upper surface, a left side surface, a right side surface, and a front surface that constitute the housing, the light transmissive members being configured to reduce transmittance of light transmitted through the four surfaces from the inside of the housing.