Electric Hinge Assembly

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The Electric Hinge Assembly capitalizes on additive manufacturing by incorporating Rotational Lock Fasteners and Zip Shoulder Fasteners that can be printed in place, leading to decreased costs and assembly time. In the first hinge assembly, four conductive concentric rings with leads must be installed after disassembling the print; however, the second design allows for a single-run print using future conductive materials. This innovative hinge can be utilized in various applications, such as powering touch screens on refrigerator doors or smart locks on front doors. Additionally, it has potential in wearable technology like watches and glasses. The Electric Hinge Assembly offers 360-degree rotation, maintains conductor contact despite wear, and can transmit either power or signal. It is constructed using ABS as an insulator with conductive materials, showcasing the benefits of FDMM.