Detachable Illumination Device With Pivotable Light Sources
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Solution Overview
Problem
Conventional illumination devices lack versatility and functionality, as they are limited in their ability to provide directed and adjustable lighting, and do not offer seamless transitions between handheld and free-standing configurations.
Innovation Solution
The development of an illumination device with multiple detachable and pivotable light sources that can be electrically coupled, featuring a base with retractable legs and a power control circuit allowing synchronized or independent operation of light sources, enabling flexible use as a handheld flashlight or free-standing work light.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple detachable light sources are used, then versatility and adaptability are improved, but device complexity increases
Solution Approach 1:
The illumination device is divided into multiple detachable light sources that can be separated from the base unit. Each light source contains its own illumination element and power source holder, allowing independent removal and use. This segmentation enables the device to function as multiple separate flashlights or combine with the base for coordinated illumination, directly resolving the versatility vs. complexity contradiction by making the system adaptable through modular separation.
Solution Approach 2:
The base unit is designed with multiple receiving stations that can accommodate different types of light sources, and each light source can function independently or in combination with the base. The electrical circuit system provides universal control capabilities, allowing any combination of light sources to be synchronized or operated independently,实现one system serving multiple functional configurations.
2Productivity
If synchronized control of multiple light sources is implemented, then operational efficiency is improved, but control complexity increases
Solution Approach 1:
The electrical circuit system merges the control functions of multiple light sources into a unified control architecture. When light sources are connected to the base, their power sources are electrically coupled through the base's receiving stations, allowing a single switch on any light source to control all connected sources. This merging of control functions achieves synchronized operation without requiring separate control mechanisms for each light source, resolving the operational efficiency vs. control complexity contradiction.
Solution Approach 2:
The base unit acts as an intermediary between multiple light sources, providing the electrical coupling and control coordination. The base's receiving stations serve as intermediary connection points that electrically link the power sources of detached light sources, enabling centralized control through the circuit system while keeping individual light sources simple in design.
3Adaptability or versatility
If detachable light sources with individual power sources are used, then adaptability is improved, but device complexity increases
Solution Approach 1:
Each light source is segmented as an independent module with its own power source holder and illumination element. This segmentation allows each unit to be independently configured, replaced, or removed without affecting others, providing high adaptability while maintaining simple individual component designs that offset the overall system complexity.
Solution Approach 2:
The base unit with its electrical circuit system serves as an intermediary that manages the complexity of multiple power sources. When light sources are attached, the base's receiving stations automatically establish electrical connections between their power sources, enabling coordinated operation without requiring complex integration within each individual light source module.
Data Source
AI summary
An illumination device includes independent light sources and pivotable legs. In an embodiment, each independent light source includes a head having an illumination element; a body; a power source holder configured to receive a power source for powering the illumination element; a switch configured to control the independent light source; and an electrical circuit configured to place the independent light source and at least one other independent light source in an electrically coupled state. The switch may be configured to control an illumination state of both the independent light source and the at least one other independent light source when in the electrically coupled state. The illumination provided by the illumination device may be adjusted to different angles with respect to a longitudinal axis of the illumination device by rotating each of the plurality of pivotable heads. The pivotable legs are movable between a retracted configuration and an expanded configuration.