Rotating Busbar Mounting Bracket for Tool-Free Orientation Changes
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Solution Overview
Problem
Existing electrical installation devices face challenges when being mounted in various orientations, as current solutions require cumbersome removal and reorientation of mounting brackets or the use of separate adapters, which can lead to errors and loss of components.
Innovation Solution
A mounting portion with rotatably supported brackets and a spring mechanism that allows for secure attachment to busbars in multiple orientations without the need for tools, enabling easy adaptation to different busbar thicknesses and orientations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If mounting brackets are unmovably arranged on the mounting portion, then the mounting structure is simple and reliable, but the installation device cannot be mounted in different orientations
Solution Approach 1:
The mounting bracket is designed with rotational freedom around an axis, transforming from a static fixed structure to a dynamic adjustable one. This allows the bracket to adapt to different mounting orientations (front, rear, left, right sides) while maintaining a relatively simple overall structure, resolving the contradiction between adaptability and complexity.
2Adaptability or versatility
If mounting brackets are removed and resecured in another orientation, then different mounting orientations can be achieved, but the process is cumbersome and components may get lost
Solution Approach 1:
Instead of requiring complete removal and reinstallation, the bracket can be rotated in place around its support axis to change orientation. This dynamic adjustment eliminates the cumbersome process of detachment and reattachment, preventing component loss and simplifying the mounting operation.
Solution Approach 2:
The bracket is pre-configured with rotational capability and clamping mechanisms that maintain engagement with the busbar throughout the orientation change process. This preliminary design ensures that the bracket remains secured during reorientation, eliminating the risk of components getting lost.
3Adaptability or versatility
If a separate adapter is used to receive the installation device in two orientations, then multiple orientations are possible, but the device complexity increases
Solution Approach 1:
The mounting bracket itself is designed to perform multiple functions: it provides mechanical support, electrical connection, and rotational adjustment for different orientations. This multi-functionality eliminates the need for separate adapters, maintaining device simplicity while achieving mounting versatility.
Solution Approach 2:
The functions of the mounting bracket and orientation adaptation are merged into a single integrated component. The bracket simultaneously serves as both the mounting element and the orientation adjustment mechanism, eliminating the need for separate adapter components.
4Adaptability or versatility
If the bracket is rotatably supported, then the installation device can be mounted in various orientations, but the mounting structure becomes more complex
Solution Approach 1:
The bracket incorporates rotational freedom around a defined axis, allowing it to adapt to different mounting orientations. This dynamic capability is integrated into the bracket's basic structure through straightforward mechanical design, adding minimal complexity while maximizing adaptability.
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 solution enables secure, tool-free mounting of electrical installation devices in various orientations, reducing the risk of errors and component loss, while accommodating different busbar configurations.
Implementation Method 1
a spring means for effecting a clamping force, the clamping force acting on the bracket in a direction parallel to the axis of rotation of the bracket when bracketed onto the busbar
Data Source
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AI summary
Mounting portion for an electrical installation device, the mounting portion being attachable to at least one current busbar, the mounting portion comprising: at least one bracket that is arranged on the mounting portion, each bracket being adapted for being bracketed onto one other busbar, and being adapted to grasp behind the one busbar, each bracket being supported rotatably with respect to the mounting portion around an axis of rotation, a spring means for effecting a clamping force, the clamping force acting on the bracket in a direction parallel to the axis of rotation of the bracket when bracketed onto the busbar.