Inline Light Bulb Clip Structure for Consistent String Alignment

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Solution Overview

Problem

Light bulbs on strings often orient unpredictably, leading to aesthetically unpleasant results and space-allocation issues during decoration, as there is a lack of a proper orientation device to maintain consistent positioning.

Innovation Solution

An inline clip with a top flat area and symmetrical arcuate sides forming a hollow interior space to receive a light bulb and a portion of the light string, allowing for precise alignment and secure holding of light bulbs along the string.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If light bulbs are placed on light strings without an orientation device, then the decoration process is simpler, but the light bulbs orient unpredictably creating aesthetically unpleasant results and space-allocation issues

Engineering Contradiction:
Improveease of light bulb placementVSAvoidorientation consistency of light bulbs
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

The patent introduces a hollow interior space as an intermediary structure that receives both the light bulb and the light string. This mediator component guides the light bulb into a predetermined orientation within the space, ensuring consistent positioning while simplifying the overall decoration process. The hollow space acts as a template that pre-establishes the correct spatial relationship between the light bulb and the string.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The hollow interior space is designed to automatically orient the light bulb through its geometric constraints. When the light bulb is inserted into the hollow space, the boundaries of the space self-guide the bulb into the correct orientation without requiring external adjustment or complex mechanical orientation devices. The structure serves itself to maintain orientation consistency.

Inventive Principle:
Principle #25Self-service

2Device complexity

If light bulbs are allowed to orient freely on the light string, then the device complexity is reduced, but space-allocation problems occur with some light bulbs impeding decorated objects or preventing light visibility

Engineering Contradiction:
Improvesimplicity of light string structureVSAvoidspatial arrangement of light bulbs
Core Design Contradiction:
Device complexityVSVolume of moving object

Solution Approach 1:

The hollow interior space serves as a mediator that pre-establishes the correct spatial relationship between the light bulb and the surrounding environment. By defining the boundaries of the hollow space, the patent ensures that light bulbs are positioned at optimal locations that do not impede decorated objects or block light visibility, while maintaining simple light string structure.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent addresses spatial arrangement issues by introducing a predetermined three-dimensional hollow space that constrains the light bulb's position in multiple dimensions. This dimensional approach ensures proper spacing and orientation of light bulbs relative to the light string and surrounding decorated objects, solving space-allocation problems without increasing device complexity.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Data Source

PatentUS11248775B2Clip for holding a light bulb parallel to a light string
Publication Date: 2022.02.15 ULTA LIT TREE CO
  • US11248775B2 patent drawing
  • US11248775B2 patent drawing
  • US11248775B2 patent drawing

AI summary

An inline clip for holding a light bulb along a light string includes a top flat area, two symmetrical sides, and two symmetrical tabs. The flat area has a constant width extending across a side profile and a constant thickness extending from a top surface of the top flat area to an internal surface of the top flat area. The two symmetrical sides extend in a continuous manner at respective upper ends from a left end and a right end of the top flat area, and are arcuate shaped for forming a hollow interior space configured to receive within the light bulb and a portion of the light string aligned side-by-side along a diameter of the light bulb. The two symmetrical tabs extend in a continuous manner at respective connecting ends from the lower ends of the two symmetrical sides.