Hookah High Frequency Heating Unit Detachable Cup Assembly

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Conventional hookahs lack efficient and environmentally friendly heating solutions for tobacco materials, and their designs often compromise portability and material sustainability.

Innovation Solution

A hookah design featuring a detachable high frequency heating unit with a magnetic induction coil and a thermal insulation cup, powered by a variable frequency power supply and battery, which heats the tobacco material through an induced magnetic field, and includes a smoke filter for environmental friendliness and ease of use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a conventional magnetic induction coil is fixedly disposed on the cup, then the heating function is achieved, but the portability and ease of cleaning are compromised

Engineering Contradiction:
Improveease of cleaningVSAvoidfixed structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The device is divided into separate components: the cup assembly and the heating unit assembly can be detached from each other. This segmentation allows the cup to be easily removed for cleaning without disassembling the entire device, resolving the contradiction between ease of cleaning and device structure complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The connection between the cup assembly and heating unit assembly is made detachable rather than fixed. This dynamic connection allows the user to separate the components for cleaning or storage, improving ease of operation while maintaining a relatively simple overall structure.

Inventive Principle:
Principle #15Dynamics

2Productivity

If the cup is made of metal for magnetic induction heating, then heating efficiency is improved, but the cup cannot be removed for cleaning

Engineering Contradiction:
Improveheating efficiencyVSAvoidease of cleaning
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The metal cup is integrated with the heating unit assembly rather than being a separate permanent component. The heating unit assembly containing the metal cup can be detached from the main body, allowing the cup to be removed for cleaning while maintaining heating efficiency through magnetic induction.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The heating unit assembly acts as an intermediary carrier that holds the metal cup. This intermediary structure allows the cup to be easily transferred between the heating position and cleaning position, resolving the contradiction between heating efficiency and ease of cleaning.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Device complexity

If the heating unit is integrated into the cup assembly, then the structure is simplified, but the portability is reduced

Engineering Contradiction:
Improvestructure simplicityVSAvoidportability
Core Design Contradiction:
Device complexityVSWeight of moving object

Solution Approach 1:

The device is segmented into modular assemblies (cup assembly and heating unit assembly) that can be detached. This allows the heating unit to be carried separately from the water reservoir and other components, improving portability while maintaining relatively simple individual assembly structures.

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

The solution provides efficient, portable, and environmentally friendly heating of tobacco materials, with a smoke filtration system that enhances user experience while allowing for versatile material choices in the hookah's construction.

Implementation Method 1

an alternating current is introduced to the magnetic induction coil, and a magnetic induction effect is generated, so that the cup is heated

Methodology Applied
Scientific EffectMagnetic induction effect: Electromagnetic Induction

Implementation Method 2

the magnetic induction coil comprises a central hole concentric with the through hole; the cup is disposed in the through hole of the hollow handle; when in use, an alternating current is introduced to the magnetic induction coil, and a magnetic induction effect is generated, so that the cup is heated

Methodology Applied
Scientific EffectInduction heating: Induction Heating

Implementation Method 3

the hookah further comprises a thermal insulation cup disposed between the cup of the cup assembly and the magnetic induction coil

Methodology Applied
Scientific EffectThermal insulation: Thermal Insulation

Data Source

PatentUS11638444B2Hookah comprising high frequency heating unit
Publication Date: 2023.05.02 ASPIRE NORTH AMERICA LLC
  • US11638444B2 patent drawing
  • US11638444B2 patent drawing
  • US11638444B2 patent drawing

AI summary

A hookah, includes a cup assembly and a high frequency heating unit detachably connected to the cup assembly. The cup assembly includes a cup configured to accommodate a tobacco material. The high frequency heating unit includes a hollow handle and a magnetic induction coil disposed in the hollow handle. The hollow handle includes a through hole and the magnetic induction coil includes a central hole concentric with the through hole. The cup is disposed in the through hole of the hollow handle. When in use, an alternating current is introduced to the magnetic induction coil, and a magnetic induction effect is generated, so that the cup is heated and the heat is transferred to the tobacco material whereby the tobacco material is heated and smoke is produced.