Spaced PCB Connection Using Distance Element and Cover
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Solution Overview
Problem
Existing methods for the spaced connection of printed circuit boards lack flexibility, precision, and efficiency due to the need for complex handling and potential errors in connecting fixing elements with distance elements.
Innovation Solution
A method utilizing a distance element with an intake opening covered by a laminar cover element, allowing independent positioning and fixing of the distance element, followed by the insertion of a fixing element into the intake opening without removing the cover, creating a stable fixing device for precise and flexible spaced connections between printed circuit boards.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the cover element is removed to insert the fixing element into the intake opening, then the fixing element can be inserted, but the process becomes time-consuming and error-prone
Solution Approach 1:
The cover element acts as an intermediary that guides the fixing element during insertion. The fixing element is designed to pass through the cover element's opening and engage with the distance element, allowing the cover to remain in place throughout the process. This eliminates the need to remove and reinstall the cover, saving time and reducing errors.
2Device complexity
If the fixing element is connected to the distance element before positioning, then the fixing device is complete, but the positioning precision and flexibility are reduced
Solution Approach 1:
The fixing device is segmented into separate components: the distance element with its intake opening, the cover element, and the fixing element. These components can be positioned and adjusted independently before final assembly. The cover element's opening is positioned first, then the fixing element is inserted through it to engage with the distance element, allowing for precise positioning of each component.
Data Source
AI summary
A method for the spaced connection of printed circuit boards is described. For this purpose, the printed circuit boards and at least one installation unit including one distance element and one laminar cover element, respectively, as well as one fixing element per installation unit are provided. The distance element is positioned and fixed on the first printed circuit board. Subsequently, the cover element is penetrated in the region of an intake opening of the distance element. The fixing element is inserted into the intake opening and connected with the second printed circuit board. Further on, an installation element and an installation assembly for the spaced connection of two printed circuit boards are described.