Beer Dispenser Touch Screen Insulating Housing

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Solution Overview

Problem

Conventional beer dispensing devices lack interactivity and safety, with passive displays offering limited user engagement and exposed electronic components prone to theft, moisture damage, and short-circuits.

Innovation Solution

An interactive beer dispensing device with integrated touch screens housed in an insulating safety casing, providing robustness and protection against moisture and theft, allowing multimedia content delivery and connectivity through processing means, and featuring additional protective accessories for enhanced safety and versatility.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If screens are integrated in beverage dispensing devices to enable interactivity, then user engagement and information delivery are improved, but the device becomes vulnerable to theft, impacts, and moisture damage

Engineering Contradiction:
ImproveinteractivityVSAvoidsafety
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent implements a nested protective structure where the screen is housed within a housing that is integrated into the dispensing column. The housing contains the screen and electronic components, nesting them securely within the robust column structure. This nesting provides physical protection against theft and impacts while maintaining interactivity through the screen interface.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The patent introduces an insulating housing as an intermediary element between the screen/electronic components and the beverage dispensing environment. This housing acts as a mediator that protects the electronic components from moisture and liquid exposure while still allowing the screen to function and interact with users through its display and touch interface.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If electronic components are exposed for interactivity, then user interface functionality is improved, but susceptibility to moisture and short-circuits increases

Engineering Contradiction:
Improveuser interfaceVSAvoidmoisture exposure
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The insulating housing serves as an intermediary barrier between the electronic components and the moisture-prone beverage dispensing environment. It allows the user interface (screen) to remain accessible and functional while protecting the internal electronic components from direct exposure to moisture, liquids, and humid conditions.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent employs a housing structure that acts as a protective shell enclosing the electronic components. This shell provides a physical barrier against moisture infiltration while maintaining the functionality of the screen interface. The housing design allows for protection without compromising user interaction capabilities.

Inventive Principle:
Principle #30Flexible shells and thin films

Data Source

PatentEP3480162B1Interactive device for dispensing beer
Publication Date: 2023.11.15 HEINEKEN ESPANA SA
  • EP3480162B1 patent drawingFigure 1
  • EP3480162B1 patent drawingFigure 2a~2b
  • EP3480162B1 patent drawingFigure 3~4

AI summary

The present invention relates to an interactive beer dispensing device (1), comprising a column (8) which is equipped with beer dispensing means (4, 5) and suitable for connection, through the lower part thereof, to a source for the storage of beer, comprising a safety casing (2) equipped with one or more housings (3') provided with means for insulation with respect to the dispensing column (8). Likewise, the device (1) comprises one or more touch screens (3) which are integrated in the housings (3') of the dispensing column (8) and connected to processing means suitable for reproducing multimedia content. The invention therefore provides interactive functionalities as a result of the integration of the touch screens (3), with a high degree of safety of the internal elements of the dispensing device (1) as a result of the insulating internal housings, the external casing (2), and the separation of the touch screen (3) and the electronic accessories thereof from the dispensing column (8).