Bracket Notch Mounting for Lamp Arm Sconces

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Solution Overview

Problem

Existing sconces are expensive, require permanent mounting to a wall, and are not easily replaceable or adjustable.

Innovation Solution

A light fixture with a bracket having a notch that fits over a lamp's arm portion, allowing for easy attachment and detachment without screws or nails, and adjustable to ensure stability and interchangeability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional sconces use permanent mounting methods (screws, nails, anchors), then the light fixture is securely fixed to the wall, but the installation becomes complex and the fixture cannot be easily removed or replaced

Engineering Contradiction:
Improvesecure mountingVSAvoidinstallation complexity
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The mounting system is divided into separate components: a bracket that attaches to the light fixture and a separate wall mounting mechanism. This segmentation allows the fixture to be securely mounted while enabling easy removal and replacement without complex permanent fastening procedures.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A bracket serves as an intermediary component between the light fixture and the wall mounting system. This intermediate element simplifies the overall mounting process, allowing the fixture to be securely attached while maintaining ease of installation and removal.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If traditional sconces are permanently mounted to the wall, then the light fixture remains stable and secure, but the fixture cannot be easily replaced or interchanged with different designs

Engineering Contradiction:
Improvemounting stabilityVSAvoidfixture interchangeability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The light fixture system is segmented into interchangeable components, allowing different fixture designs to be used with the same mounting bracket. This enables easy replacement and interchangeability while maintaining stable mounting through the standardized bracket interface.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mounting bracket is designed as a universal component that can accommodate multiple different light fixture designs. This multi-functionality allows the same bracket to securely mount various fixtures, providing adaptability and versatility while maintaining stable installation.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Reliability

If traditional sconces require permanent mounting with multiple fasteners, then the light fixture is securely attached, but the installation time and complexity increase

Engineering Contradiction:
Improveattachment securityVSAvoidinstallation time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The complex multi-fastener mounting system is extracted and replaced with a simplified single-bracket mounting mechanism. This extraction removes unnecessary complexity and time-consuming steps while maintaining secure attachment through the streamlined bracket design.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The bracket acts as an intermediary that simplifies the mounting process by consolidating multiple fastening functions into a single component. This reduces installation time and complexity while maintaining secure attachment of the light fixture to the wall.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS9046254B2Light fixture and method of decorating a lamp
Publication Date: 2015.06.02 BEDARD SHANNON COLLEEN
  • US9046254B2 patent drawing
  • US9046254B2 patent drawing
  • US9046254B2 patent drawing

AI summary

A method of decorating a lamp extending from a vertical wall includes providing a light fixture, the light fixture having a surface comprising a first edge and a second edge and a bracket connected to the surface, the bracket having a notch. The lamp has an arm portion and a light portion, the light portion having a larger cross section than the arm portion. The method includes placing the light fixture over the lamp and mating the bracket with the arm portion so that the arm portion fits within the notch, where the light fixture is supported at least by contact between the notch and the arm portion, contact between the first edge and the wall, and contact between the second edge and the wall.