Inter-Board Connector Structure With Vibration Suppression
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Solution Overview
Problem
Conventional inter-board connection structures fail to effectively suppress vibration between boards, leading to micro-sliding abrasion and increased contact resistance, which can result in disconnection.
Innovation Solution
An inter-board connection structure comprising a first and second connector between two boards, with a vibration suppressor on the opposing surface of the second board to support and absorb vibrations, utilizing elastic and insulating layers to reduce amplitude and prevent disconnection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If connectors are used to electrically connect between two boards, then electrical connection is achieved, but vibration between boards causes micro-sliding abrasion and increased contact resistance
Solution Approach 1:
A vibration suppressor is introduced as an intermediary component between the second board and the external environment. This vibration suppressor absorbs and dampens vibrations before they can transmit to the connector contact portions, thereby preventing micro-sliding abrasion while maintaining electrical connection stability
Solution Approach 2:
The vibration suppressor is pre-installed on the second board to provide cushioning protection against future vibrations. By preparing this protective mechanism in advance, the connector contact portions are protected from vibration-induced wear before it can occur, ensuring long-term connection reliability
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 effectively suppresses vibration and micro-sliding abrasion, enhancing the stability and compactness of the connection while preventing disconnection due to increased contact resistance.
Implementation Method 1
a vibration suppressor supporting the second board from the side of the second surface to suppress vibration generated between the first board and the second board
Data Source
AI summary
Provided is an inter-board connection structure including: a first connector provided to the first board; a second connector provided to the second board, the second connector electrically connecting between the first board and the second board; and a vibration suppressor provided on a side of a surface opposite to a first surface where the second connector is placed, the surface opposite to the first surface being referred to as a second surface, the vibration suppressor supporting the second board from the side of the second surface to suppress vibration generated between the first board and the second board.