DIN Rail Clamping Device Detachment Mechanism
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Solution Overview
Problem
Current clamping devices for DIN rails lack an effective detaching positioning design, making it difficult for users to determine if the device is detached and are prone to damage during the detachment process.
Innovation Solution
The clamping device incorporates a positioning blade spring with first and second positioning components, allowing the sliding element to move relative to the base, enabling visual confirmation of detachment and simplifying the detachment process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the clamping device uses an elastic element to provide clamping force for fixing to the DIN rail, then the clamping device can be fixed steadily, but the detaching process becomes difficult and requires overcoming the elastic force manually
Solution Approach 1:
The positioning blade spring is pre-configured with positioning components that engage with corresponding features on the DIN rail. When detaching, the user simply needs to press the release button which automatically disengages the positioning components, eliminating the need to manually overcome the elastic clamping force
Solution Approach 2:
The positioning blade spring acts as an intermediary mechanism between the elastic element and the DIN rail. It provides a detachable positioning function that is separate from the clamping force, allowing the clamping force to remain steady while enabling easy detachment through the positioning mechanism
2Device complexity
If the clamping device lacks a detaching positioning design, then the structure remains simple, but the user cannot recognize whether the device is detached and may damage the device or DIN rail during forced detachment
Solution Approach 1:
The positioning blade spring provides visual feedback through its engagement and disengagement states. When the positioning components are engaged with the DIN rail, the device is securely positioned; when disengaged, the user can visually confirm the detached state, preventing forced removal that could cause damage
Solution Approach 2:
The positioning blade spring automatically engages and disengages the positioning components during the clamping and detaching processes. The release button mechanism allows the user to trigger automatic disengagement, providing self-service functionality that confirms detachment without requiring complex indicators or additional components
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
This design simplifies the detachment of the clamping device from the DIN rail and reduces the risk of damage by providing a clear indication of disengagement and controlled force application.
Implementation Method 1
the clamping devices for DIN rails are clamped and fixed to the DIN rails through an elastic recovery force of elastic elements
Implementation Method 2
a positioning blade spring for positioning a sliding element between two positioning components
Data Source
AI summary
A clamping device for a DIN rail is provided, in which a positioning blade spring is fixed on a base, a first positioning component and a second positioning component are disposed on a sliding element, and the sliding element moves relative to the base, so that the positioning blade spring is enabled to move from the second positioning component to the first positioning component for being fixed and positioned, so as to solve the problems of the prior art that the clamping device cannot be easily detached from the DIN rail and is easily damaged, thereby achieving the technique efficacies of simplifying the process of detaching the clamping device from the DIN rail and facilitating detaching the clamping device.