Magnetic Circuit Component Assembly With Conductive Magnet Fixing
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing magnetic electronic components require complex manufacturing processes and multiple parts, leading to high costs and inefficiencies.
Innovation Solution
A magnetic electronic component with a simple structure design featuring a circuit board, functional part, and conductive fixing members that securely attach a magnet using connecting legs and optional limiting flanges, allowing for easy assembly and reduced manufacturing costs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If multiple through holes are formed and support pillars are assembled with heat process, then the magnet can be securely fixed to the circuit board, but the manufacturing process becomes complex and time-consuming
Solution Approach 1:
The patent merges the support structure and electrical connection function into a single integrated component. The conductive fixing member combines structural support (fixing the magnet) and electrical conduction (connecting circuit patterns) into one element, eliminating the need for separate support pillars and reducing assembly steps while maintaining fixation reliability
Solution Approach 2:
The conductive fixing member serves multiple functions simultaneously: it provides mechanical support to hold the magnet, establishes electrical connections between circuit patterns, and acts as a structural bridge between the magnet and circuit board. This multi-functionality reduces the total number of components needed
2Reliability
If multiple through holes and support pillars are used, then the magnet can be securely fixed, but the manufacturing cost increases
Solution Approach 1:
By combining support and electrical connection functions into one component, the patent reduces the total part count and assembly operations required. This integration lowers manufacturing costs through fewer materials, reduced labor, and simplified production processes while maintaining secure magnet fixation
Solution Approach 2:
The patent extracts and eliminates unnecessary components from the conventional design. By removing the separate support pillars and through-hole assembly process, the invention simplifies the manufacturing workflow and reduces costs associated with multiple small parts and complex assembly operations
3Ease of manufacture
If a simple structure design is used, then manufacturing becomes easier and costs decrease, but the electrical connection reliability may be compromised
Solution Approach 1:
The conductive fixing member is designed to perform both mechanical support and electrical conduction functions simultaneously. This multi-functional design maintains electrical connection reliability without requiring complex separate components, achieving simplicity in structure without sacrificing functional performance
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 simplified design enables easy manufacturing and lower costs while maintaining effective electrical connections, facilitating the assembly of hand-made circuit kits with enhanced electrical contact surfaces.
Implementation Method 1
The magnet is magnetically attached on the mounting plate
Data Source
AI summary
A magnetic electronic component includes a circuit board, a functional part, at least one magnet and at least one conductive fixing member. The circuit board has a circuit pattern. The functional part is arranged on the circuit board and are electrically connected to the circuit pattern. The magnet is located at one side of the circuit board. The conductive fixing member is configured to electrically connect the circuit pattern of the circuit board and fix the magnet.