Connection Adapter for Sensor Plug Face Adaptation

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing sensor and actuator connection systems require multiple parts and frequent changes when adapting plug faces, leading to inefficiencies and increased costs due to the need for constant adaptation of plug connectors with every change.

Innovation Solution

A connection adapter is introduced that serves as an electromechanical interface between sensors, actuators, and plug connectors, allowing for a uniformly shaped interface between the sensor/actuator and the adapter, enabling modular mounting and adaptation of different plug faces, thus eliminating the need for constant changes in the entire system.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the plug face of the sensor or actuator is changed, then the sensor or actuator can be adapted to different applications, but the entire sensor or actuator must be changed, increasing cost and complexity

Engineering Contradiction:
Improveadaptability of plug faceVSAvoidcomplexity of sensor or actuator
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The connection system is divided into three separate components: the sensor/actuator with its plug face, the connection adapter with a standardized interface on one side and a configurable interface on the other, and the plug connector. This segmentation allows the plug face configuration to be changed by replacing only the connection adapter rather than the entire sensor or actuator, thereby reducing device complexity while maintaining adaptability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The connection adapter serves as an intermediary component between the sensor/actuator plug face and the plug connector. It has a standardized interface that couples with the sensor/actuator and a configurable interface that adapts to different plug connector requirements. This intermediary allows flexible adaptation of plug faces without changing the core sensor or actuator, resolving the contradiction between adaptability and device complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If the plug connector is adapted to match every change in sensor or actuator plug face, then proper electrical connection is maintained, but the number of parts increases and production becomes less economical

Engineering Contradiction:
Improveelectrical connection reliabilityVSAvoidmanufacturing economy
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The connection adapter is designed with a universal standardized interface that can couple with various sensor or actuator types. This single adapter design can be configured with different plug faces to match different plug connector requirements, eliminating the need to produce multiple specialized plug connectors. This multi-functionality maintains reliable electrical connections while significantly improving manufacturing economy by reducing the variety of parts that must be produced and inventoried.

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

3Productivity

If a standardized interface is used between sensor/actuator and connection adapter, then modular mounting is enabled and production is economical, but the ability to adapt to different plug connector configurations is reduced

Engineering Contradiction:
Improveproduction efficiencyVSAvoidadaptability to plug connector configurations
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The connection adapter incorporates a dynamically configurable interface that can be customized to match different plug connector configurations. The standardized interface side remains fixed for efficient modular mounting, while the other interface can be adapted through design variations in the connection adapter itself. This dynamic configurability allows the system to maintain high production efficiency through standardized manufacturing while preserving the ability to adapt to different plug connector configurations.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS7699658B2Connection adapter for sensors or actuators
Publication Date: 2010.04.20 HIRSCHMANN AUTOMATION AND CONTROL GMBH
  • US7699658B2 patent drawing
  • US7699658B2 patent drawing
  • US7699658B2 patent drawing

AI summary

A connection adapter is configured and shaped to be connected between the connection side of a sensor or of an actuator and the input side of a plug connector in order to adapt different plug faces of the sensor or actuator and of the plug connector to each other. The connection adapter has a plug base facing toward the plug connector and with contact chambers and comprises a fastening area facing toward the sensor or actuator.