Optical Connector Locking Unit Actuated by Cable Kink Protection
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Solution Overview
Problem
Existing connectors lack flexibility and efficient actuation mechanisms, particularly in tight spaces and with multiple connectors, making plugging and unplugging cumbersome and inefficient.
Innovation Solution
A connector design featuring a cable kink protection unit that is directly actuable for locking and unlocking, integrated with a spring-mounted locking unit, allowing translational movement to facilitate easy plugging and unplugging, and incorporating a flexible, rotationally symmetrical cable kink protection with a minimum bending radius to prevent damage and enhance protection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a separate actuating tool is used to actuate the locking unit, then the locking mechanism can be actuated, but the device complexity increases and handling becomes cumbersome
Solution Approach 1:
The cable kink protection is merged with the actuation function by providing a protrusion that directly contacts the locking unit. This integration eliminates the need for separate actuating tools, allowing the user to actuate the locking mechanism by simply pulling or pushing the cable kink protection, thereby reducing device complexity while improving ease of operation
Solution Approach 2:
The cable kink protection serves multiple functions: it protects the cable from kinking and damage, and simultaneously acts as the actuating element for the locking unit. This multi-functionality reduces the number of separate components needed, simplifying the overall structure while maintaining ease of use
2Ease of operation
If the locking unit is translationally immovable, then the structure is simplified, but the ease of operation for locking and unlocking is reduced
Solution Approach 1:
The locking unit is designed to be translationally movable along the longitudinal axis, allowing it to shift between locked and unlocked positions. This dynamic capability enables easy actuation through the protrusion on the cable kink protection, improving ease of operation while maintaining relatively simple structure through linear movement rather than complex mechanisms
3Adaptability or versatility
If the cable kink protection is rigid, then the structural strength is improved, but the flexibility and space efficiency are reduced
Solution Approach 1:
The cable kink protection is designed as a flexible component that can bend and deform to accommodate cable movements and tight installation spaces. This flexibility improves adaptability and ease of installation while the protrusion feature provides sufficient structural engagement with the locking unit to maintain functional strength
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The design improves flexibility and simplifies the plugging and unplugging process, especially in tight spaces, while ensuring robustness and efficient use of space, reducing handling complexity and enhancing installation, manufacturing, and maintenance efficiency.
Implementation Method 1
The locking unit is spring-mounted, in particular by means of at least one spring element of the plug connector, and moves back automatically
Data Source
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AI summary
The invention relates to a connector (10), in particular an optical connector, comprising a connector unit (12) which has: a locking unit (14) that is translationally movable in relation to the connector unit (12) and that locks the connector unit (12) when coupled; and an antikink element (16). According to the invention, the antikink element (16) is designed to directly operate the locking unit (14).