Adjustable Anti-Glare Lighting Structure for Variable Light Intensity
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Solution Overview
Problem
Existing lighting tools either suffer from excessive glare causing visual discomfort or insufficient light intensity and luminous angle, failing to meet the requirements of different application scenarios.
Innovation Solution
A lighting tool with an adjustable glare value and size, featuring a light source, light-transmitting member, and mounting housing with an anti-glare portion, where the position of the light-transmitting member relative to the anti-glare portion is adjusted to change the contact area and angle, allowing for customizable glare and intensity settings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If lighting tools focus on improving light intensity and coverage, then light intensity is improved, but glare increases causing visual discomfort
Solution Approach 1:
The patent employs a movable light-transmitting member that can be adjusted relative to the anti-glare portion, allowing dynamic control of the contact area and contact angle between light and anti-glare surface. This dynamic adjustment enables the system to adapt between high light intensity and glare reduction based on different operational requirements
Solution Approach 2:
The patent changes the contact area and contact angle parameters between the light-transmitting member and anti-glare portion to control glare output. By adjusting these geometric parameters, the system can modify the distribution of light intensity and glare characteristics without changing the light source itself
2Object-affected harmful factors
If lighting tools focus on alleviating glare to improve visual comfort, then glare is reduced, but light intensity and luminous angle become insufficient
Solution Approach 1:
The movable light-transmitting member allows the system to dynamically adjust the contact area with the anti-glare portion. When minimal contact is needed, the member can be positioned to maximize light output; when anti-glare performance is prioritized, increased contact area reduces glare while maintaining adequate intensity
Solution Approach 2:
By changing the contact area parameter between light-transmitting member and anti-glare portion, the system can control the balance between light intensity and glare reduction. Larger contact area reduces glare through increased light distribution, while smaller contact area concentrates light intensity
3Ease of manufacture
If the lighting tool size is fixed, then manufacturing is simplified, but adaptability to different mounting scenarios is limited
Solution Approach 1:
The patent incorporates a movable light-transmitting member that can adjust its position and orientation relative to the mounting housing. This dynamic component allows a single fixed housing design to accommodate various mounting scenarios and spatial requirements, enhancing adaptability without complicating the housing manufacturing
Solution Approach 2:
The lighting tool is divided into separate functional components: a fixed mounting housing and a movable light-transmitting member. This segmentation allows the housing to be manufactured simply while the movable component provides adaptability through its adjustable positioning mechanism
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 the lighting tool to adapt to various scenarios by adjusting glare and intensity, ensuring visual comfort and adequate lighting, while being adaptable to different mounting positions and sizes.
Implementation Method 1
the light-transmitting member includes a light-transmitting panel
Implementation Method 2
the anti-glare portion includes an anti-glare wall plate or an anti-glare side plate
Data Source
AI summary
The present application relates to a lighting tool, comprising a light source, a light-transmitting member, a mounting housing, and an adjusting member; the mounting housing includes an anti-glare portion, and the anti-glare portion surrounds the periphery of the light-transmitting member; the adjusting member is connected to the mounting housing and the light-transmitting member, respectively, and adjusts the glare value of the light source by changing the position of the light-transmitting member relative to the anti-glare portion. The present application has the effect of being able to adjust the glare value of lighting tools according to application scenarios, which can meet requirements for light intensity and anti-glare.