Illuminating Building Block Side Wall Electrical Connections
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Solution Overview
Problem
Conventional illuminating building blocks have poor light efficiency due to obstructing electric connection posts, complex and costly structures, and a high risk of damage leading to short circuits.
Innovation Solution
The design replaces conventional electric connection posts with electric connection members featuring projection portions, connection portions, and elastic pieces that project into hollow studs, allowing for improved light transmission and simplified connections, with concentric electrode circuits and insulating coatings to secure connections without blocking light.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If electric connection posts are disposed around the illuminating member, then electrical connection is achieved, but the light transmission is blocked and illumination efficiency deteriorates
Solution Approach 1:
The patent moves the electric connection members from a vertical arrangement (blocking light path) to a horizontal arrangement along the side walls of the base. This dimensional change allows electrical connection to be established without obstructing the vertical light transmission path from the illuminating member through the top cover.
Solution Approach 2:
The electric connection function is segmented into multiple independent electric connection members distributed along the side walls, rather than using a single central connection post. This segmentation allows light to pass through the central region unobstructed while electrical connections are established at peripheral locations.
2Reliability
If conventional electric connection posts with positive and negative conducting assemblies are used, then electrical connection is achieved, but the structure becomes complicated and manufacturing cost increases
Solution Approach 1:
The patent merges the positive and negative conducting assemblies into a single integrated electric connection member. Each connection member simultaneously provides both conducting assemblies, eliminating the need for separate positive and negative posts and simplifying the overall structure while maintaining reliable electrical connection.
Solution Approach 2:
The complex dual-assembly structure of conventional connection posts is extracted and replaced with a simpler single-member design. The essential electrical connection function is retained while removing unnecessary structural complexity and reducing manufacturing steps.
3Reliability
If conventional electric connection posts are used, then electrical connection is achieved, but the cost of conductive metal material increases
Solution Approach 1:
The patent replaces expensive conductive metal connection posts with cheaper alternative materials for the electric connection members. The design accepts that these members may be simpler and potentially replaceable, prioritizing cost-effectiveness over using premium materials, while still achieving reliable electrical connection.
Data Source
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AI summary
An illuminating building block with high light transmission includes a base, a top cover, a circuit board and at least one illuminating member. The illuminating building block uses electric connection members connected with the circuit board to electrically connect with the adjacent illuminating building block. Because the electric connection members are disposed by the top cover and a side wall, the electric connection members do not block the light emitted from the illuminating member. Thus, the illuminating building block is provided with the characteristic of high light transmission. Moreover, due to elasticity of the electric connection members, the electric connection members are pressed against the circuit board of the adjacent illuminating building block. Therefore, the electric connection between connected illuminating building blocks is more secure.