Removable Lamp for Walk-Behind Equipment Lighting
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Walk behind yard maintenance devices lack flexible and efficient lighting solutions that allow operators to illuminate paths and specific areas without moving the device, limiting operator satisfaction and functionality.
Innovation Solution
A removable lamp system for walk behind products, which includes a mobility assembly and a mounting receptacle, allowing the lamp to be detachably connected to an accessory panel and powered either by the device or batteries, enabling flexible lighting without relocating the device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed lighting system is integrated into the walk behind yard maintenance device, then the device has stable lighting functionality, but the operator cannot direct light to various locations without moving the device
Solution Approach 1:
The lighting system is segmented into a removable lamp unit that can be separated from the main device. The lamp includes a lamp housing, light source, and battery pack that can be detached and repositioned independently, allowing the operator to direct light to various locations without moving the entire device.
Solution Approach 2:
The lamp is extracted as a separate removable component from the main device body. The lamp can be completely removed from its mounting receptacle and carried by the operator to illuminate areas that are not in the direct path of device movement, providing flexible lighting without requiring the device itself to be relocated.
2Adaptability or versatility
If a removable lamp system is added to provide flexible lighting, then lighting versatility is improved, but the device structure becomes more complex
Solution Approach 1:
The mounting receptacle is designed with universal compatibility to accept different lamp configurations and positions. The receptacle can be mounted on various parts of the device frame and accommodates lamps with different orientations, providing multiple functions from a single mounting system while keeping the overall structure relatively simple.
Solution Approach 2:
The lighting system transitions from a fixed state to a dynamic, reconfigurable state. The lamp can be easily inserted into and removed from the mounting receptacle, allowing the system to adapt its configuration based on operational needs while maintaining a simple base structure that doesn't require complex mechanisms for the removability feature.
3Ease of repair
If the lamp is permanently fixed to the device, then installation is simple, but the lamp cannot be removed for inspection or replacement
Solution Approach 1:
The mounting receptacle is pre-configured with alignment features and retention mechanisms that guide the lamp into proper position during installation. This preliminary preparation of the mounting structure allows for tool-free or minimal-tool installation and removal, making maintenance simple while maintaining ease of setup through the same removable interface.
Data Source
Figure 1
Figure 2A
Figure 2B
AI summary
An outdoor power equipment device may include a mobility assembly and a mounting receptacle. The mobility assembly may support a device frame of the outdoor power equipment device and enable an operator of the outdoor power equipment device to facilitate movement of the outdoor power equipment device. The mounting receptacle may be coupled to the device frame. The mounting receptacle may include a removable lamp operable to provide light at least when removed from the mounting receptacle.