Adaptive Charge Transfer Micro-Core for Pocket-Size Power Conversion

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Solution Overview

Problem

Current charge transference devices lack the balance of portability and utility, as they are either too bulky to carry in a consumer's pocket or hand, or they compromise on functionality to achieve compactness.

Innovation Solution

The mikropact adaptive charge transference (ACT) device integrates a reversible multi-stage charge transference micro-core structure with a mikropact containment shell, providing charge storage, pass-through, and conversion/adaption in a compact form suitable for consumer portability, along with the option to incorporate convenience tools and expansion units.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple charging functions (charge storage, pass-through, conversion) are integrated into a single device, then device versatility is improved, but device volume increases

Engineering Contradiction:
Improvecharging function integrationVSAvoiddevice volume
Core Design Contradiction:
Adaptability or versatilityVSVolume of moving object

Solution Approach 1:

The patent implements nesting by placing the micro-core structure (containing charging circuitry) inside the containment shell. The micro-core is inserted into a recessed cavity within the shell, creating a nested configuration where functional components are housed within the external housing. This nesting approach allows multiple charging functions to be integrated while maintaining a compact overall device volume, as the nested arrangement optimizes space utilization and eliminates the need for separate external components for each function.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Adaptability or versatility

If multiple charging functions (charge storage, pass-through, conversion) are integrated into a single device, then device versatility is improved, but device weight increases

Engineering Contradiction:
Improvecharging function integrationVSAvoiddevice weight
Core Design Contradiction:
Adaptability or versatilityVSWeight of moving object

Solution Approach 1:

The patent merges multiple charging functions (charge storage, pass-through, and voltage conversion) into a single integrated device by combining the micro-core structure with the containment shell. Instead of using separate devices for each function, the invention consolidates these functions into one unified structure where the micro-core provides charging circuitry and the shell provides structural housing and additional functionality. This merging reduces the total weight compared to carrying multiple separate charging devices, as the shared components and integrated design eliminate redundant elements.

Inventive Principle:
Principle #5Merging (Combining)

3Ease of operation

If a removable micro-core structure is used, then device portability is improved, but device complexity increases

Engineering Contradiction:
Improvedevice portabilityVSAvoidreversible integration mechanism
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent applies dynamics by designing the micro-core structure to be removable and reinsertable into the containment shell. The connection mechanism allows the micro-core to be dynamically adjusted between inserted and removed states, providing user flexibility. The recessed cavity with opening and closure mechanism enables easy insertion and removal of the micro-core, while maintaining a secure connection during use. This dynamic design enhances portability by allowing users to carry only the essential components and adds functionality through optional micro-core attachments, while the standardized interface keeps the complexity manageable.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12283718B2Mikropact adaptive charge transference device
Publication Date: 2025.04.22 MEOLI MICHAEL J
  • US12283718B2 patent drawing
  • US12283718B2 patent drawing
  • US12283718B2 patent drawing

AI summary

The present invention is directed to mikropact adaptive charge transference (ACT) devices that offer the combination of charge storage, charge pass-through, and charge conversion/adaption in a compact shell that is suitable for consumer portability in the pocket of the consumer or in the hand of the consumer. Moreover, the ability to achieve the mikropact nature of the device derives, in large part, from the novel reversible multi-stage charge transference micro-core structure that is removable and integrates with a mikropact containment shell, e.g., wherein the mikropact device incorporates both a 12V DC male socket connector and a 12V DC female socket port. In particular, the devices of the present invention are constructed to reversibly and operationally integrate a removable multi-stage charge transference micro-core structure. In addition, the containment shell is adapted to incorporate one or more convenience tools.