Extractor Hood Lighting Module with Frame-Mounted In-Plane Emission
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Solution Overview
Problem
Existing extractor hoods are limited in their lighting options, with complex structures and restricted to a single type of lighting, which hinders flexibility in illumination and design.
Innovation Solution
A modular lighting module with a frame-shaped base body that incorporates various lighting elements, including LEDs, light-guiding elements, and functional lighting, allowing for diverse lighting effects and easy installation, enabling different types of lighting outputs and designs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a recessed section is incorporated into the frame to install lighting devices, then lighting functionality is improved, but the structure becomes complex
Solution Approach 1:
The lighting module is extracted as a separate, self-contained unit that can be installed in the frame without requiring a recessed section. The lighting module includes a lighting element, a reflective element, and a support structure that holds all components together, eliminating the need to modify the frame structure.
Solution Approach 2:
Multiple functional elements (lighting element, reflective element, support structure) are merged into a single integrated lighting module. This combination allows the module to function as a complete lighting unit that can be easily installed and removed without affecting the overall extractor hood structure.
2Illumination intensity
If a specific lighting configuration is used in the extractor hood, then lighting performance is improved, but the extractor hood is limited to a single type of lighting
Solution Approach 1:
The lighting module is designed with adjustable components that allow the lighting configuration to be dynamically changed. The support structure can be positioned at different locations within the frame, and the reflective element can be oriented at different angles, enabling the same module to provide various lighting patterns and intensities.
Solution Approach 2:
The lighting module is designed as a universal component that can be used in different extractor hood configurations and can provide multiple lighting functions. The same module can be installed in different positions and orientations to achieve different lighting effects, making it adaptable to various cooking zones and hood designs.
3Illumination intensity
If lighting elements are arranged above a flat frame element, then light distribution is improved, but the lighting type is limited
Solution Approach 1:
A reflective element is introduced as an intermediary between the lighting element and the cooking zone. This reflective element redirects and distributes light in multiple directions, improving light distribution while allowing the use of different types of lighting elements (LED, halogen, fluorescent) without changing the basic mounting structure.
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 modular lighting module enhances the variety of lighting types and designs, providing flexible and efficient illumination options while maintaining a simple assembly process, suitable for various extractor hood configurations.
Implementation Method 1
an air guiding unit (2) which has a base plate (20) made of light-conducting material
Implementation Method 2
at least one lighting element is arranged on the frame-shaped base body so that the at least one lighting element emits light in the plane of the frame-shaped base body
Implementation Method 3
the lighting module has a frame-shaped base body and that on the frame-shaped base body at least one lighting element is arranged
Data Source
Figure 1~3
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AI summary
The invention relates to a lighting module for an extractor hood (1), characterised in that said lighting module (21) has a frame-type main part (210) and in that at least one lighting element (2140, 2150) is mounted on said frame-type main part (210) such that the at least one lighting element (2140, 2150) emits light (L) in the plane of said frame-type main part (210). The invention also relates to an extractor hood comprising such a lighting module (21).