Flexible Vaporizer Charging Adapter with Status Window

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Solution Overview

Problem

Existing charging adapters for vaporizer devices are often bulky, difficult to carry, and lack clear charging status indicators, making them inconvenient for users.

Innovation Solution

A lightweight, flexible charging adapter assembly with a transparent window for charging status indication and a structural support for easy coupling and cleaning, featuring a power adapter and charging contacts for efficient charging of vaporizer devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Weight of moving object

If existing charging adapters are used, then charging function is provided, but the adapters are bulky and difficult to carry

Engineering Contradiction:
Improvecharging adapter weightVSAvoidcharging status indication clarity
Core Design Contradiction:
Weight of moving objectVSReliability

Solution Approach 1:

The charging adapter housing is made from a flexible material that allows the adapter to be bent into different configurations for compact storage, while maintaining structural integrity and charging functionality

Inventive Principle:
Principle #30Flexible shells and thin films

Solution Approach 2:

The flexible housing changes color or becomes translucent to indicate charging status, providing clear visual feedback without requiring additional bulky indicator components

Inventive Principle:
Principle #32Color changes

2Reliability

If existing charging adapters are used, then charging function is provided, but they lack clear charging status indicators

Engineering Contradiction:
Improvecharging status indication clarityVSAvoidadapter structure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The flexible material in the housing changes color or transparency state to indicate different charging statuses (charging, charged, error), eliminating the need for separate LED indicators and reducing structural complexity

Inventive Principle:
Principle #32Color changes

Solution Approach 2:

The housing itself serves as the indicator mechanism through its material properties, rather than requiring additional dedicated indicator components, achieving self-service functionality

Inventive Principle:
Principle #25Self-service

3Weight of moving object

If a flexible material is used for the housing, then the adapter becomes compact and easy to carry, but the structural strength may be reduced

Engineering Contradiction:
Improvecharging adapter weightVSAvoidhousing structural strength
Core Design Contradiction:
Weight of moving objectVSStrength

Solution Approach 1:

The housing combines flexible material with reinforcing elements or composite structure to maintain both flexibility for compact storage and sufficient structural strength for durability

Inventive Principle:
Principle #40Composite materials

Solution Approach 2:

The housing is divided into segments or zones with different material properties, where flexible portions allow bending while reinforced portions maintain structural integrity at critical points

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11611223B2Charging adapter for vaporizer device
Publication Date: 2023.03.21 JUUL LABS INC
  • US11611223B2 patent drawing
  • US11611223B2 patent drawing
  • US11611223B2 patent drawing

AI summary

A charging adapter assembly for charging a vaporizer device is described herein. In some embodiments, the charging adapter may include a housing including a coupling end configured to couple to the vaporizer device. The coupling end of the housing may include a chamber having a base and at least one chamber wall defining a perimeter of the chamber. The base may include at least one charging contact. The charging adapter may include a power adapter extending from the housing. The power adapter may be configured to provide an electrical pathway between a power source and the at least one charging contact. Related systems, methods, and articles of manufacture are also described.