Beverage dispenser with an identification device and an operating method thereof

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Solution Overview

Problem

Beverage dispensers and pots with automatic heat preservation functions are often incompatible, limiting consumer choice and convenience in selecting different types of dispensers and pots for use.

Innovation Solution

A beverage dispenser with an identification device that includes a sensor and control system to detect the type of pot and adjust the heating device accordingly, allowing the same dispenser to work with multiple types of pots, including those with and without heat preservation functions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Temperature

If beverage dispensers are equipped with automatic heat preservation function, then heat preservation effect is improved, but compatibility with different types of pots deteriorates

Engineering Contradiction:
Improveheat preservation effectVSAvoidcompatibility with different pots
Core Design Contradiction:
TemperatureVSAdaptability or versatility

Solution Approach 1:

The beverage dispenser dynamically adjusts its heating control strategy based on real-time identification of the pot type. The system transitions from a static fixed heating control mode to a dynamic adaptive mode where the heating device is automatically controlled to be turned on or off based on the identified pot type, enabling the dispenser to maintain heat preservation effectiveness across different pot types without manual intervention

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes the control parameter of the heating device based on the identified pot type. When a thermal pot is detected, the heating device is turned off to rely on the pot's inherent insulation; when a non-thermal pot is detected, the heating device is turned on to provide active heating. This parameter change in heating control strategy resolves the contradiction between maintaining heat preservation and accommodating different pot types

Inventive Principle:
Principle #35Parameter changes

2Productivity

If beverage dispensers use fixed heating control, then heating efficiency is improved, but user flexibility in choosing pots deteriorates

Engineering Contradiction:
Improveheating efficiencyVSAvoiduser flexibility in choosing pots
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The beverage dispenser performs self-identification of the pot type placed on its heating device and automatically adjusts its heating control accordingly. The system serves itself by autonomously determining whether to activate the heating device based on the detected pot characteristics, eliminating the need for user intervention while maintaining both heating efficiency and pot selection flexibility

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The beverage dispenser achieves universal compatibility with multiple types of pots (both thermal and non-thermal pots) through the identification device that detects pot type and automatically adjusts heating control. This multi-functionality allows the same dispenser to efficiently serve different pot types without requiring separate devices or manual configuration

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

3Device complexity

If beverage dispensers lack identification device, then device complexity is reduced, but heat preservation function reliability deteriorates

Engineering Contradiction:
Improvestructure simplicityVSAvoidheat preservation function reliability
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The patent replaces complex mechanical identification mechanisms with a sensor-based detection system. The identification device uses sensors to detect physical or chemical characteristics of the pot (such as thermal conductivity, magnetic properties, or optical characteristics) and converts these into electrical signals for automated control, substituting mechanical complexity with electronic sensing while improving reliability

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

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

Enables the same beverage dispenser to be used with various pots, ensuring effective heat preservation for beverages, enhancing user flexibility and expanding the dispenser's functionality and usability.

Implementation Method 1

a sensor, which is used to detect the type of the pot and emit a signal corresponding to the type of the pot

Methodology Applied
Scientific EffectSensor detection:

Implementation Method 2

a heating device, which is installed on the body to realize the heating of the beverage in a pot by the heating device after the heating device is turned on

Methodology Applied
Scientific EffectJoule heating: Joule Heating

Data Source

PatentUS11980317B2Beverage dispenser with an identification device and an operating method thereof
Publication Date: 2024.05.14 SEVERIN HOUSEHOLD ELECTRIC APPLIANCES (SHENZHEN) CO LTD
  • US11980317B2 patent drawing
  • US11980317B2 patent drawing
  • US11980317B2 patent drawing

AI summary

The present disclosure provides a beverage dispenser with an identification device and an operating method of the beverage dispenser. The beverage dispenser with an identification device comprises a body, the identification device installed on the body, and the heating device installed on the body and electrically connected to the identification device. It may realize the heating of the beverage in the pot via the heating device after the identification device identifies the type of pot and after the identification device turns on the heating device, or the disconnection of the heating device by the identification device. According to the type of pot identified, the beverage dispenser with an identification device may heat the beverage in a pot without a heat preservation function, or not heat a pot with a heat preservation function and use the pot itself for heat preservation.