Yoke Effect Multi-Beam Lighting Device with Continuous Rotation
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Solution Overview
Problem
Current multi-beam lighting devices have limited rotational capability, requiring heads to stop and reverse direction, leading to increased wear and tear, and cannot produce continuous, infinite 360-degree tilting and individualized lighting effects.
Innovation Solution
A yoke effect multi-beam lighting device with individually controllable beam heads that can rotate 360 degrees continuously in both directions, each with independent motor control and a truncated-ovoid design for full rotation, along with a control processor for precise lighting effects and heat management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If heads are limited to 0° to 270° rotation in their bays, then the device structure is simpler and more compact, but the lighting coverage is limited and the heads must stop and switch directions to change lighting coverage
Solution Approach 1:
The yoke is divided into multiple bays, each bay containing an individual head that can rotate independently. This segmentation allows each head to be optimized for full 360° rotation without interfering with other heads, resolving the contradiction between lighting coverage versatility and device complexity.
Solution Approach 2:
The heads are designed to rotate fully 360° around a vertical axis, adding rotational freedom in a new dimension. This full rotation capability enables continuous lighting coverage without the need to stop and reverse direction, transforming the limited 0°-270° constraint into unrestricted angular movement.
2Adaptability or versatility
If heads move all the way forward and then all the way backwards to change lighting coverage, then the lighting effects are limited, but the continuous movement creates continuous stresses on electrical and mechanical components
Solution Approach 1:
Each head can rotate continuously in either direction without stopping or reversing, maintaining continuous useful action. This eliminates the intermittent stress patterns caused by stopping and reversing, while enabling more complex and fluid lighting effects through sustained rotational movement.
Solution Approach 2:
The system transitions from static or reciprocating head movement to dynamic continuous rotation. Each head can be controlled to rotate at variable speeds and directions, creating adaptable lighting patterns while avoiding the mechanical stress of abrupt stops and reversals.
3Adaptability or versatility
If heads are independently tilting and rotatable, then the lighting effects are more versatile, but the device requires more space and structural support
Solution Approach 1:
The yoke structure is segmented into multiple bays arranged in a compact pattern, with each bay containing an independently controllable head. This segmentation allows full rotational capability for each head while maintaining a compact overall device footprint through efficient spatial arrangement.
Solution Approach 2:
Each head is designed as a multi-functional unit capable of independent rotation and tilting, providing multiple lighting effects from a single component. This universality reduces the need for additional separate mechanisms, maintaining versatility while controlling device size.
Data Source
AI summary
A yoke effect, multi-beam lighting device is provided. The yoke includes a plurality of bays, one for each beam head. Each beam head of the yoke is individually controllable and configured to tilt in the yoke independent of the other beam heads.