Electronic Cigarette With Magnetic Coupling for Standalone and Hookah Use

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Solution Overview

Problem

Existing electronic cigarettes cannot be detached as individual units for use, limiting their practicality and compatibility with hookah devices.

Innovation Solution

An electronic cigarette design featuring a suction nozzle on the cigarette holder cover for compatibility with hookah devices, along with a main control base, e-liquid storage chamber, and magnetic components for easy attachment and detachment, allowing the electronic cigarette to be used independently or with a hookah device.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If the electronic cigarette cartridge is integrated with the housing body as a single unit, then the structural stability is improved, but the adaptability deteriorates because the electronic cigarette cannot be detached for independent use or compatibility with hookah devices

Engineering Contradiction:
Improvestructural stabilityVSAvoidadaptability
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The electronic cigarette cartridge is divided into separable components: the cartridge body containing e-liquid storage and heating elements, and the housing body containing the magnetic coupling mechanism. This segmentation allows the cartridge to be detached and reattached while maintaining structural integrity during use, enabling both stability and adaptability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The magnetic coupling mechanism between the cartridge and housing body provides dynamic attachment and detachment capability. The magnetic force maintains stable connection during operation but allows easy separation when needed, transforming the static integrated structure into a dynamically adjustable configuration that supports both independent use and hookah compatibility.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If the electronic cigarette is designed as a standalone unit, then the ease of operation is improved, but the adaptability deteriorates because it cannot be matched with hookah devices

Engineering Contradiction:
Improveease of operationVSAvoidadaptability
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The electronic cigarette cartridge is designed with universal compatibility features including a standardized magnetic coupling interface and a suction nozzle configured to match both standalone use and hookah device connections. This multi-functionality allows the same cartridge to operate independently or be integrated with hookah devices without requiring different cartridge types.

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

Solution Approach 2:

The magnetic coupling mechanism acts as an intermediary between the cartridge and hookah device, enabling seamless connection and disconnection. This intermediary mechanism facilitates easy operation by providing a simple magnetic attachment system that works with both standalone and hookah configurations, eliminating the need for complex mechanical connectors.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If the electronic cigarette cartridge is made detachable, then the adaptability is improved, but the device complexity increases due to additional magnetic components and coupling mechanisms

Engineering Contradiction:
ImproveadaptabilityVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mechanical coupling system is replaced with a magnetic coupling mechanism. Instead of requiring complex mechanical connectors, screws, or clips, the patent uses magnetic attraction to provide detachable connection between the cartridge and housing body. This substitution significantly reduces device complexity while maintaining adaptability, as magnetic components are simpler and more reliable than mechanical fastening systems.

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

Solution Approach 2:

The magnetic coupling mechanism merges the attachment and detachment functions into a single magnetic interaction system. The magnetic components are integrated into the existing cartridge and housing body structures, combining the coupling function with the structural elements rather than adding separate complex mechanical subsystems. This merging approach minimizes additional complexity while achieving detachability.

Inventive Principle:
Principle #5Merging (Combining)

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

Enhances the applicability of electronic cigarettes by enabling them to be used as standalone devices and providing hookah taste when connected, improving usability and user experience.

Implementation Method 1

at least one first magnetic component is disposed on a bottom of the e-liquid storage chamber, and at least one second magnetic component matching with the at least one first magnetic component is disposed on a bottom of the e-liquid storage chamber accommodating compartment

Methodology Applied
Scientific EffectMagnetic force: Magnetism

Data Source

PatentUS20250212946A1Electronic cigarette and hookah device
Publication Date: 2025.07.03 MCTESLA TECHONOLOGY CO LTD
  • US20250212946A1 patent drawing
  • US20250212946A1 patent drawing
  • US20250212946A1 patent drawing

AI summary

An electronic cigarette and a hookah device are provided. The electronic cigarette includes a body. The body includes an e-liquid storage chamber and a cigarette holder cover. The cigarette holder cover is disposed on a top of the e-liquid storage chamber, and a suction nozzle for matching with a smoke inlet of a hookah device is defined on a top of the cigarette holder cover. The electronic cigarette is capable of being matched with the hookah device to provide the hookah device with electronic cigarette taste, and is further capable of being detached as an individual electronic cigarette for users to use, which effectively improves applicability of the electronic cigarette.