Gaming Machine Display Assembly Using Hinged Support and Winch Lifting

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Solution Overview

Problem

The increased complexity of gaming machines with multiple displays poses challenges in assembly, deployment, and structural integrity, leading to potential damage and reduced maintenance intervals due to added weight and stress points.

Innovation Solution

A method of assembling gaming machines with a hinged upper support that rotates relative to a lower support, allowing for the mounting and lifting of displays using a winch, enabling easier assembly and deployment while maintaining structural integrity.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If additional display devices and hardware components are added to gaming machines to provide unique gaming experiences, then player attraction and gaming experience are improved, but the weight and dimensions of the gaming machine increase

Engineering Contradiction:
Improvegaming experienceVSAvoidgaming machine weight
Core Design Contradiction:
Adaptability or versatilityVSWeight of moving object

Solution Approach 1:

The gaming machine is divided into modular components including display assemblies, input devices, and structural supports that can be independently configured. Display assemblies are segmented into upper and lower sections that can be separately mounted and adjusted, allowing the machine to accommodate different display configurations without requiring complete redesign of the entire system.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If additional hardware components and displays are added to gaming machines, then unique gaming experiences are provided, but assembly complexity increases

Engineering Contradiction:
Improvegaming experienceVSAvoidassembly complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Display assemblies and other hardware components are pre-assembled and pre-tested as complete modules before being installed in the gaming machine. The display assemblies include pre-mounted displays, lighting, and control elements that are prepared in advance, reducing the complexity of final assembly at the gaming machine location.

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If additional components are added to gaming machines, then new gaming features are enabled, but structural integrity is compromised due to increased weight and stress points

Engineering Contradiction:
Improvegaming featuresVSAvoidstructural integrity
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The structural supports are designed with varying properties at different locations to match the local load requirements. Upper and lower display supports are positioned at specific heights and configured with appropriate strength and spacing to handle the weight distribution of display assemblies. The support structure includes reinforced areas at stress points while maintaining lighter construction in non-critical areas.

Inventive Principle:
Principle #3Local quality

4Adaptability or versatility

If multiple display devices are installed in gaming machines, then player attraction is improved, but maintenance intervals are reduced due to increased wear and stress

Engineering Contradiction:
Improveplayer attractionVSAvoidmaintenance interval
Core Design Contradiction:
Adaptability or versatilityVSDuration of action of stationary object

Solution Approach 1:

Display assemblies are segmented into independent, removable modules that can be individually accessed and replaced without affecting other components. Each display assembly is designed as a self-contained unit with its own mounting mechanism, allowing for easy removal and replacement during maintenance while leaving the rest of the gaming machine undisturbed.

Inventive Principle:
Principle #1Segmentation

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

This solution simplifies the assembly and deployment of gaming machines with multiple displays, reducing the risk of damage and extending maintenance intervals by managing weight distribution and stress points effectively.

Implementation Method 1

The winch is connected to the upper display and configured to lift the upper display from the lower support to the upper support

Methodology Applied
Scientific EffectMechanical Advantage: Mechanical Advantage

Data Source

PatentUS20240038018A1Systems and methods for assembling gaming machines with multiple displays
Publication Date: 2024.02.01 LNW GAMING INC
  • US20240038018A1 patent drawing
  • US20240038018A1 patent drawing
  • US20240038018A1 patent drawing

AI summary

A gaming machine assembly comprises a cabinet, an upper display, a winch, and a lower display. The cabinet includes a lower support and an upper support that is hinged to the lower support and rotatable relative to the lower support between a lower position and an upper position. The upper support overlaps the lower support when in the lower position and is disposed above the lower support when in the upper position. The upper display is initially mounted onto the lower support while the upper support is in the upper position. The winch extends between the lower support and the upper support and is connected to the mounted upper display to lift the upper display from the lower support to the upper support. The lower display is mounted onto the lower support after the upper display is lifted from the lower support to the upper support.