Adapter Device Mount Section Switching User Interface State

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Solution Overview

Problem

Existing camera designs face challenges in miniaturization and user interface adaptability, requiring separate grips for right and left-handed users and imposing physical restrictions when attaching devices like video lights, and they cannot switch user interface states based on the attached main body mount sections.

Innovation Solution

An adapter device with mount sections that can be attached to any main body mount section, switching the user interface state depending on the attachment, and including male and female molds to prevent erroneous linkages and allow for right or left-handed operation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If separate grips are provided for right-handed and left-handed users, then ease of operation is improved, but device complexity increases

Engineering Contradiction:
Improveease of operationVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The grip section is designed with universal functionality to be used by both right-handed and left-handed users. The grip includes a mount section with male and female molds that can attach to either the right-hand mount section or left-hand mount section of the camera main body, eliminating the need for separate grips for different users.

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

2Ease of operation

If a grip section is attached to the camera main body, then ease of operation is improved, but miniaturization becomes difficult

Engineering Contradiction:
Improveease of operationVSAvoidminiaturization
Core Design Contradiction:
Ease of operationVSVolume of moving object

Solution Approach 1:

The grip section is designed as a detachable component that can be separated from the camera main body. The mount section includes a male mold and a female mold that can selectively attach to either the right-hand mount section or left-hand mount section, allowing the grip to be divided and reconfigured rather than requiring a permanent fixed attachment that would increase overall device volume.

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If multiple connecting sections are provided to attach the grip section, then adaptability is improved, but device complexity increases

Engineering Contradiction:
ImproveadaptabilityVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mount section combines both male and female molds into a single integrated component. This merged design allows the grip section to attach to either the right-hand mount section or left-hand mount section of the camera main body through a unified connecting mechanism, providing adaptability without requiring multiple separate connecting sections that would increase device complexity.

Inventive Principle:
Principle #5Merging (Combining)

4Reliability

If the grip section is fixed to the camera main body, then reliability is improved, but adaptability worsens

Engineering Contradiction:
ImprovereliabilityVSAvoidadaptability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The mount section is designed with dynamic attachment capability, allowing it to be securely fixed to either the right-hand mount section or left-hand mount section of the camera main body. The male and female molds create a reliable mechanical connection that can be attached and detached as needed, providing both reliability through secure fixation and adaptability through the ability to change attachment positions.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS10401708B2Adapter device and imaging apparatus
Publication Date: 2019.09.03 SONY GROUP CORP
  • US10401708B2 patent drawing
  • US10401708B2 patent drawing
  • US10401708B2 patent drawing

AI summary

An adapter device according to the present disclosure includes: a mount section that is attached to any one of a plurality of main body mount sections included in a main body apparatus; and a user interface a state of which is switched in accordance with whether to which one of the plurality of main body mount sections the mount section has been attached. With this configuration, it is possible to attach to any one of a plurality of main body mount sections included in a main body apparatus, and the state of a user interface can be switched in accordance with whether which one of the main body mount sections has been attached with.