Rotatable Lamp Body Illumination Device for Adjustable Angle Lighting
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Solution Overview
Problem
Existing illumination devices that combine downlight and spotlight functions are complex to manufacture and difficult to adjust, leading to high costs and limited adjustability of illuminating angles, which fails to meet diverse usage requirements.
Innovation Solution
An illumination device with a first lamp body, a rotatable second lamp body connected via a connecting element, a light source component, and light distribution elements that allow for both wide-angle floodlighting and small-angle accent lighting, enabling adjustable illuminating angles and integrated downlight and spotlight functions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If existing illumination devices combine downlight and spotlight functions, then illumination versatility is improved, but device complexity and manufacturing difficulty increase
Solution Approach 1:
The illumination device is divided into two independent lamp bodies: a first lamp body for downlighting and a second lamp body for spotlighting. Each lamp body can be manufactured separately and then assembled together, reducing the complexity of manufacturing a single integrated device while maintaining both illumination functions.
Solution Approach 2:
The device achieves multi-functionality by integrating both downlight and spotlight capabilities into a single illumination system. The first lamp body provides downlighting function while the second lamp body provides spotlighting function, allowing the device to serve multiple illumination purposes without requiring separate fixtures.
2Adaptability or versatility
If existing illumination devices combine downlight and spotlight functions, then illumination versatility is improved, but manufacturing cost increases
Solution Approach 1:
By segmenting the device into two separate lamp bodies that can be manufactured independently, each component can be produced using optimized processes for its specific function. This reduces the manufacturing cost compared to creating a single complex integrated device, as each lamp body can be manufactured with specialized techniques suited to its illumination requirements.
3Adaptability or versatility
If existing illumination devices combine downlight and spotlight functions, then illumination versatility is improved, but adjustability of illuminating angles decreases
Solution Approach 1:
The second lamp body is designed to be rotatable relative to the first lamp body, providing dynamic adjustability for the spotlighting function. This rotational capability allows the illuminating angle to be adjusted according to different usage requirements, while the first lamp body maintains a fixed downlighting orientation, giving users control over the illumination directions.
Data Source
AI summary
The present disclosure discloses an illumination device, including a first lamp body; a driving power supply component received in the first lamp body; a connecting element assembled into the first lamp body; a second lamp body connected to the connecting element and rotatable with respect to the first lamp body; a light source component received in the second lamp body; a second light distribution element received in the second lamp body and configured to perform a secondary light distribution to a part of light emitted from the light source component; and a first light distribution element disposed on the first lamp body and configured to perform a secondary light distribution to a second part of the light emitted from the light source component.