Modular Vaporizer Subassemblies for Snap-Fit Assembly and Charging
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Solution Overview
Problem
Existing vaporizer devices lack modular and efficient designs that facilitate easy assembly, power management, and integration of various components, leading to complexity and inefficiencies in use and functionality.
Innovation Solution
A vaporizer device comprising modular subassemblies, including a cartridge connector, a skeleton, and an end cap, which are snap-fit assembled and integrated with a power source and charging contacts, enhancing ease of assembly and power management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If vaporizer devices use integrated non-modular designs, then structural strength is maintained, but device complexity increases and ease of manufacture decreases
Solution Approach 1:
The vaporizer device is divided into distinct modular subassemblies including a cartridge connector subassembly, a skeleton subassembly, and an end cap subassembly. Each subassembly can be manufactured separately and then assembled together, reducing overall device complexity while improving ease of manufacture and assembly.
2Ease of operation
If vaporizer devices use modular snap-fit assembly, then ease of operation is improved, but manufacturing precision requirements increase
Solution Approach 1:
The snap-fit connection features are designed with asymmetric geometries where protrusions on one subassembly correspond to recesses on another subassembly. This asymmetric design provides self-aligning characteristics that guide proper orientation during assembly, reducing the manufacturing precision requirements while maintaining ease of operation.
3Ease of repair
If vaporizer devices integrate all components in single unit, then reliability is improved, but ease of repair decreases
Solution Approach 1:
The vaporizer device employs removable and replaceable subassemblies that can be dynamically configured. The cartridge connector subassembly can be detached and replaced independently, allowing easy repair and maintenance while maintaining system integrity through standardized connection interfaces that ensure reliable reassembly.
Data Source
AI summary
A vaporizer device may include various modular components. The vaporizer device may include a first subassembly. The first subassembly may include a cartridge connector that secures a vaporizer cartridge to the vaporizer device and includes at least two receptacle contacts that electrically communicate with the vaporizer cartridge. The vaporizer device may include a second subassembly. The second subassembly may include a skeleton defining a rigid tray that retains at least a power source. The vaporizer device may also include a third subassembly. The third subassembly may include a plurality of charging contacts that supply power to the power source, and an end cap that encloses an end of the vaporizer device.