Portable Electronic Device Adapter With Integrated Grip And Capture

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Solution Overview

Problem

Existing portable electronic device accessories are either size-restricted or cumbersome, with flimsy connections and limited functionality, failing to provide effective ergonomic handling and functional expansion in industrial settings.

Innovation Solution

An adapter system comprising a removably coupling adapter portion and grip portion, with input actuators for communicating signals, and optional data or image capture devices, designed to enhance the functionality and usability of portable electronic devices by enabling one-handed operation and data/control functionality.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If commercial devices are made available to extend PED capabilities, then functionality is improved, but device size is restricted or PED is enlarged

Engineering Contradiction:
ImprovefunctionalityVSAvoiddevice size
Core Design Contradiction:
Adaptability or versatilityVSVolume of moving object

Solution Approach 1:

The system divides functionality into separate modules: a compact PED and interchangeable adapter units. Each adapter provides specific functions (barcode scanning, card reading, image capture) while maintaining a standardized interface, allowing functionality to be segmented and reconfigured without increasing base device size.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The adapter units are designed to attach to and encase the PED, with the adapter portion fitting around the device perimeter and the grip portion providing ergonomic handling. This nested configuration allows additional functionality to be added without significantly increasing the overall volume.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Adaptability or versatility

If commercial devices are coupled to PED using a cable, then connection is achieved, but connection becomes flimsy for industrial setting

Engineering Contradiction:
Improveconnection capabilityVSAvoidconnection stability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The adapter unit merges the connection interface directly into the adapter structure itself, eliminating the need for separate cables. The adapter portion is shaped for direct physical coupling with the PED, creating a unified, robust connection that integrates mechanical attachment with electrical communication.

Inventive Principle:
Principle #5Merging (Combining)

3Adaptability or versatility

If purpose-built industrial devices have built in telecommunication functionality, then integration capability is improved, but device becomes cumbersome in size

Engineering Contradiction:
Improvetelecommunication functionalityVSAvoiddevice size
Core Design Contradiction:
Adaptability or versatilityVSVolume of moving object

Solution Approach 1:

The adapter units provide universal functionality that can be attached to various PED types. Each adapter incorporates multiple functions including telecommunication capabilities, data capture devices, and input actuators in a single compact unit, eliminating the need for separate purpose-built devices for each function.

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

4Ease of operation

If adapter unit includes grip portion and input actuators, then ease of operation is improved, but device complexity increases

Engineering Contradiction:
Improveone-handed operation capabilityVSAvoidadapter structure complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The grip portion and input actuators are merged into a single integrated adapter structure. The input actuators are positioned within the grip portion, allowing users to operate controls while gripping the adapter itself, eliminating the need for separate control mechanisms and reducing overall structural complexity.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS8973827B2Adapter system for a portable electronic device
Publication Date: 2015.03.10 MOTOROLA SOLUTIONS INC
  • US8973827B2 patent drawing
  • US8973827B2 patent drawing
  • US8973827B2 patent drawing

AI summary

An adapter system including an adapter unit is described herein. The adapter unit includes receptacles shaped for removably receiving at least a portion of a portable electronic device therewithin. The adapter unit further includes at least one of an image capture device and a data capture device controllable by operating at least one user interface of the portable electronic device.