Cylindrical Segment Assembly for Electric Smoking Products

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Solution Overview

Problem

Current electric smoking products are difficult to produce in large quantities at high speeds and with high quality due to the need for complex manual assembly and housing construction.

Innovation Solution

The electric smoking product is composed of cylindrical segments with standardized interfaces, allowing for easy assembly and automated production, eliminating the need for a comprehensive housing and enabling continuous production processes similar to those used for conventional smoking products.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a solid casing with complex housing is used to enclose and protect components, then protection and structural integrity are improved, but manufacturing complexity and assembly time increase significantly

Engineering Contradiction:
Improvecomponent protectionVSAvoidhousing structure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The device is divided into multiple cylindrical segments (first segment with energy source, second segment with reservoir, third segment with vaporizer) that are assembled together. This segmentation eliminates the need for a complex solid casing while providing protection through individual segment structures, enabling automated production.

Inventive Principle:
Principle #1Segmentation

2Manufacturing precision

If manual assembly is used for inserting components into the housing, then assembly precision can be maintained, but production speed and automation capability decrease

Engineering Contradiction:
Improvecomponent positioningVSAvoidproduction speed
Core Design Contradiction:
Manufacturing precisionVSProductivity

Solution Approach 1:

By pre-assembling components into standardized cylindrical segments with external threading, the assembly process is simplified to a straightforward screw-together operation that can be easily automated while maintaining precision through the standardized interface design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Components are pre-assembled into cylindrical segments with integrated housings and external threads before final assembly. This preliminary preparation enables automated high-speed assembly of the complete device without compromising positioning precision.

Inventive Principle:
Principle #10Preliminary action

3Stability of the object's composition

If components are assembled into a single integrated housing, then structural stability is improved, but automation of the assembly process becomes impossible

Engineering Contradiction:
Improvestructural stabilityVSAvoidproduction automation
Core Design Contradiction:
Stability of the object's compositionVSExtent of automation

Solution Approach 1:

The device consists of multiple cylindrical segments that are assembled together through external threads. Each segment maintains its structural integrity independently while the threaded connection provides stable assembly, enabling both structural stability and automated production.

Inventive Principle:
Principle #1Segmentation

4Productivity

If a standardized cylindrical segment design is used, then automated production and mass manufacturing are enabled, but design flexibility for different configurations may be reduced

Engineering Contradiction:
Improvemass production capabilityVSAvoidconfiguration flexibility
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The standardized cylindrical segments with universal external threading can be configured in different arrangements to create various device types (electronic cigarettes, vaping pens, etc.). The same basic segment design serves multiple functions and configurations, maintaining both mass production efficiency and design flexibility.

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

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 approach enables mass production of electric smoking products with high quality and efficiency, utilizing existing manufacturing technologies and processes, and allows for the production of complex configurations with various components.

Implementation Method 1

The heating element vaporizes the flavoring substance stored in the reservoir

Methodology Applied
Scientific EffectVaporization: Evaporation

Implementation Method 2

The battery can be either rechargeable or non-rechargeable

Methodology Applied
Scientific EffectBattery energy conversion: Battery (electricity)

Data Source

PatentEP3403517B1Electrical smoking product and device for the production of electrical smoking products
Publication Date: 2020.11.04 KORBER TECHNOLOGIES GMBH
  • EP3403517B1 patent drawingFigure 1
  • EP3403517B1 patent drawingFigure 2a~2g
  • EP3403517B1 patent drawingFigure 3

AI summary

An electrical smoke product is described, comprising components that include at least one electrical energy source, a storage reservoir for at least one flavoring agent, an electrical converter for changing the state of matter of the flavoring agent, and an electrical heating element. The invention consists of providing a plurality of cylindrical segments (31, 32, 34, 35, 36), each segment containing at least one component, and a connecting structure (84) that connects the cylindrical segments (31, 32, 34, 35, 36) to form a rod (70) or strand, essentially coaxially aligned and touching each other at their ends, in order to form the electrical smoke product. Furthermore, a device for producing such electrical smoke products is described.