Auxiliary Golf Putter Guide Light Apparatus

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Solution Overview

Problem

Golfers face difficulties in accurately judging the direction and distance to the hole cup during putting, especially for beginners, due to the complexity of visualizing the perpendicular impact of the club head on the ball and the lack of effective guidance tools.

Innovation Solution

An auxiliary apparatus for a golf putter featuring a detachable guide light emitting device that provides intuitive distance and direction guidance through various light modes, adjustable line length, and image capture for slow-motion analysis, integrated with the putter shaft, allowing for precise alignment and posture correction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If a golfer relies on visual confirmation and experience to judge direction and distance to the hole cup, then the putting process remains simple and equipment-free, but the accuracy of direction and distance judgment deteriorates, especially for beginners

Engineering Contradiction:
Improvedirection and distance judgment accuracyVSAvoidputting guidance system
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent introduces a guide light as an intermediary device that projects a visible reference line on the green surface, serving as a mediator between the golfer's visual system and the putting target. This external reference system eliminates the need for complex mental calculation or experience-based judgment, directly improving measurement precision without requiring the golfer to master complex techniques

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces the mechanical/cognitive system of visual estimation and experience-based judgment with an optical system (guide light projection). Instead of relying on the golfer's brain to calculate direction and distance, the system uses light projection to provide direct visual feedback, substituting complex cognitive processing with simple optical guidance

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Manufacturing precision

If the golfer tries to visually confirm perpendicular impact of the club head on the ball, then the putting technique can be optimized, but the complexity of visual confirmation and coordination increases

Engineering Contradiction:
Improveclub head impact accuracyVSAvoidvisual confirmation difficulty
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The patent utilizes light emission (optical change) to create a visible reference that changes the visual field during putting. The guide light projects a illuminated line that provides a dynamic visual reference, making it easier for the golfer to align the club head perpendicular to the putting line without requiring complex visual processing or coordination

Inventive Principle:
Principle #32Color changes

3Measurement precision

If beginners attempt to judge direction and distance without assistance, then they can practice independently, but their putting accuracy remains poor due to difficulty in basic judgment

Engineering Contradiction:
Improvedirection and distance judgmentVSAvoidskill development flexibility
Core Design Contradiction:
Measurement precisionVSAdaptability or versatility

Solution Approach 1:

The patent provides preliminary visual guidance (guide light projection) before the golfer attempts the putt, establishing a reference framework in advance. This preliminary action of projecting the guide line allows beginners to practice with immediate visual feedback, accelerating skill development while maintaining the ability to practice independently

Inventive Principle:
Principle #10Preliminary action

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

The apparatus enhances putting accuracy by providing a clear visual guide for distance and direction, considering environmental and club specifications, enabling golfers to intuitively understand the putting line and correct their stroke for improved performance.

Implementation Method 1

a light emitting unit configured to emit a guide light based on the supplied power

Methodology Applied
Scientific EffectLight Emitting Diode: Light Emitting Diode

Implementation Method 2

the guide light emitting device may further include a lens located close to the light emitting unit to refract the guide light

Methodology Applied
Scientific EffectRefraction: Refraction

Data Source

PatentUS10881939B2Auxiliary apparatus for golf putter
Publication Date: 2021.01.05 ALPION
  • US10881939B2 patent drawing
  • US10881939B2 patent drawing
  • US10881939B2 patent drawing

AI summary

Provided is an auxiliary apparatus for a golf putter including a coupling member detachably coupled to a shaft of the golf putter and a guide light emitting device coupled to the coupling member and configured to emit a guide light to help golf putting. The coupling member includes a first coupling member opened at upper and lower portions and one side thereof and detachably coupled to the golf putter through the opened space, and a second coupling member extending from the first coupling member and opened at upper and lower portions thereof, the second coupling member being configured to accommodate the guide light emitting device through the opened space.