Illuminated Wall Composition Pan with Integrated LED Lighting
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Solution Overview
Problem
Applying wall compositions like drywall muds and plasters in poorly illuminated work areas with heavy and difficult-to-clean pans, which makes it hard to achieve a smooth, level finish due to inadequate lighting and ergonomic issues.
Innovation Solution
An illuminated wall composition pan with high brightness LED lights, a rechargeable battery, and a removable liner, designed to provide lightweight and hands-free illumination for improved visibility and cleanliness during application.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional pans are used for carrying wall composition, then the pan can hold the material, but the pan becomes heavy and difficult to clean
Solution Approach 1:
The pan is divided into two main components: a reusable outer pan structure and a removable liner. The liner can be easily detached and discarded after use, eliminating the need to clean the entire pan. This segmentation allows the permanent portion (pan) to remain lightweight while the disposable portion (liner) handles the contamination, resolving the contradiction between pan cleanliness and weight.
2Illumination intensity
If work area illumination is improved using traditional lighting fixtures, then visibility improves, but the lighting infrastructure becomes complex and difficult to install
Solution Approach 1:
The illumination function is merged directly into the pan itself by integrating LED lights and a rechargeable battery into the pan structure. This combination eliminates the need for separate lighting fixtures and infrastructure, providing portable, hands-free illumination that moves with the worker. The merged system resolves the contradiction by delivering improved visibility without requiring complex lighting installation.
Solution Approach 2:
The pan becomes self-illuminating through integrated LED lights powered by an internal rechargeable battery. The system serves its own illumination needs without relying on external lighting infrastructure. The battery can be recharged using a charging port, making the illumination system self-sufficient and portable, thus resolving the contradiction between improved visibility and infrastructure complexity.
3Ease of operation
If the pan structure is made lightweight, then ease of carrying improves, but the pan may lack durability
Solution Approach 1:
The pan is constructed using composite materials that balance weight and strength requirements. The outer pan structure appears to use lightweight yet durable materials such as plastic or composite polymers that provide sufficient strength for carrying wall composition while remaining lightweight for ease of operation. This material selection resolves the contradiction between ease of carrying and pan durability.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enhances visibility for achieving a smooth finish by providing adequate lighting and maintaining pan cleanliness, allowing workers to inspect and apply wall compositions efficiently, even in low-light conditions.
Implementation Method 1
A rechargeable battery carried in the second end face
Implementation Method 2
A first plurality of high brightness LED lights are disposed in a spaced apart relation about the first end face
Data Source
AI summary
An apparatus and method for illuminating a work area for applying a wall composition. An illuminated wall composition pan provides a lightweight, self-contained carrier for a workspace illumination. The illuminated wall composition pan is configured to retain a protective liner to prevent the pan from becoming soiled by the wall composition. It is also light weight, and a carrier may be provided to assist holding the illuminated wall composition pan. The illuminated wall composition pan includes an elongate tray 18 dimensioned to contain a volume of wall composition and has a length to contain a wall composition applicator tool. The pan has a first end face and a second end face, a front wall, and a back ball. A first plurality of high brightness LED lights are disposed in a spaced apart relation about the first end face and a rechargeable battery carried in the second end face.