Multi-Directional Connection Device for Electronic Parts
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Solution Overview
Problem
Conventional C-clip type connection devices are limited to up and down directional coupling of electronic parts, restricting lateral contact and leading to deformation and loss of elasticity due to repeated pressing and lifting movements.
Innovation Solution
A multi-connection device with a housing featuring first and second contact terminals protruding in different directions for electrical coupling, along with protection walls to prevent deformation and contact failure, allowing for lateral coupling without limiting the arrangement of electronic parts to specific positions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a conventional C-clip type connection device is used, then the device structure is simple, but the electronic parts are limited to up and down directional coupling only
Solution Approach 1:
The patent transitions from a single-dimensional (up-down) coupling mechanism to a multi-dimensional coupling system by adding contact terminals that protrude in multiple directions (first direction and second direction perpendicular to the first), enabling electronic parts to be coupled not only vertically but also laterally in different spatial orientations
Solution Approach 2:
The connection device is divided into multiple independent contact terminals (first contact terminal and second contact terminal), each capable of protruding in different directions, allowing independent coupling operations in various directions simultaneously
2Reliability
If repeated pressing and lifting movements are performed on the contact portion, then electrical coupling is achieved, but deformation and loss of elasticity occur
Solution Approach 1:
The patent distributes the mechanical stress from repeated pressing operations across multiple contact terminals arranged in different directions, rather than concentrating all stress on a single contact portion, thereby reducing deformation and elasticity loss in each individual terminal
Solution Approach 2:
Each contact terminal is designed with specific local structural characteristics (protruding in different directions) that optimize its individual load-bearing capacity and elastic recovery properties, with each terminal handling stress in its optimal orientation
3Reliability
If the contact portion is made elastic to distribute deformation load, then reliable contact is maintained, but the contact portion moves up and down limiting electronic part positioning
Solution Approach 1:
The patent adds lateral coupling capability (second direction) to the existing vertical coupling (first direction), transforming the system from unidirectional to multi-directional, thereby enabling electronic parts to be positioned and coupled in various spatial arrangements rather than being restricted to a single up-down positioning mode
Data Source
AI summary
A multi-connection device according to various embodiments of the present invention may comprise: a housing; and a first or a second connection terminal for electrical connection, the first and second connection terminals protruding in first and second directions from the housing, respectively. Various other embodiments may also be possible.