Modular Portable Lighting With Swappable Light Heads and Batteries
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Solution Overview
Problem
Existing portable lighting systems lack versatility and modularity, making them inefficient for various work environments and applications.
Innovation Solution
A portable lighting system with a modular design featuring interchangeable light bodies, rechargeable batteries, and adjustable mounting structures, allowing for flexible positioning and illumination modes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed, non-modular lighting system is used, then the structure is simple and easy to manufacture, but the system lacks versatility and cannot adapt to different work environments
Solution Approach 1:
The lighting system is divided into separate modular components: a housing, interchangeable light bodies, and removable batteries. Each component can be independently manufactured, maintained, and replaced, enabling the system to adapt to different lighting needs while keeping individual parts relatively simple in design.
Solution Approach 2:
The housing is designed with universal interfaces that can accommodate multiple types of light bodies and battery configurations. This allows a single housing unit to perform multiple lighting functions by simply changing the attached light body, providing versatility without requiring multiple complete systems.
2Adaptability or versatility
If interchangeable light bodies are implemented, then the system becomes more versatile for different applications, but the device complexity increases
Solution Approach 1:
The light body is designed as a separate, self-contained module that can be independently attached or detached from the housing. This segmentation allows different light body types to be created without redesigning the entire system, and each module remains relatively simple in its individual construction.
Solution Approach 2:
The mounting mechanism for the light body incorporates movable elements such as spring-loaded latches or bayonet connectors that enable quick attachment and detachment. This dynamic interface simplifies the user operation of changing light bodies while managing the complexity through standardized mechanical interfaces.
3Duration of action of moving object
If a removable battery system is used, then the system allows easy replacement and extended usage, but the structural complexity increases
Solution Approach 1:
The battery is designed as a removable module that interfaces with the housing through a standardized mounting mechanism. This allows the battery to be independently replaced or upgraded without affecting other system components, extending usage duration through simple battery swaps rather than complex system redesigns.
Solution Approach 2:
The battery mounting mechanism includes movable elements such as spring contacts, sliding locks, or magnetic interfaces that facilitate easy insertion and removal. These dynamic features enable quick battery replacement while keeping the overall structural complexity manageable through repeatable mechanical designs.
4Adaptability or versatility
If modular components with multiple interfaces are provided, then the system can be reconfigured for different workspaces, but the ease of operation decreases
Solution Approach 1:
The interfaces for attaching light bodies and batteries incorporate spring-loaded latches, bayonet connectors, or magnetic coupling mechanisms that provide automatic engagement and clear tactile feedback. These dynamic features make the attachment and detachment operations intuitive and simple, reducing the perceived complexity for the user despite the modular reconfigurability.
Solution Approach 2:
The system uses consistent, standardized interface designs across different components (housing, light bodies, batteries). This homogeneity in interface geometry, mounting mechanisms, and connection protocols allows users to operate different components in a uniform manner, making the system easy to use despite its modular nature.
Data Source
AI summary
A portable lighting system includes a housing with a lower surface, walls extending from the lower surface, and a cavity defined by the lower surface and the walls. The cavity is divided into a first space and a second space. A light body is coupled to the housing for movement between a first position, in which the light body encloses the first space, and a second position, in which the light body allows access to the first space. A battery is removably received in the second space.