Modular Image Transmission Cable Interface for Multi-Connector Devices
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Solution Overview
Problem
The variability in connection interface specifications of mobile devices necessitates the production of multiple image transmission equipment models, increasing manufacturing and storage costs and complicating user experience.
Innovation Solution
An image transmission equipment with a modular design featuring a host device and transmission line, equipped with interchangeable electrical connectors and a fastening mechanism, allowing quick and easy cable replacement and conversion between different signal formats.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple image transmission equipment models are produced to match different mobile device interface specifications, then adaptability to various interfaces is improved, but manufacturing cost and storage cost increase
Solution Approach 1:
The host device is designed with a universal structure that can accommodate multiple types of electrical connectors (HDMI, Type-C, etc.) through a standardized interface. The transmission line acts as an interchangeable adapter that converts different mobile device interfaces to a unified connection standard, allowing one host device model to serve multiple interface types without requiring separate equipment for each interface specification.
2Stability of the object's composition
If the host device and transmission line are integrally connected, then structural stability is improved, but ease of replacement and adaptability deteriorate
Solution Approach 1:
The image transmission equipment is divided into two independent segments: the host device and the transmission line. The host device maintains a stable, fixed structure with standardized interfaces, while the transmission line serves as a replaceable module. This segmentation allows the stable host device to work with different transmission lines equipped with various connector types, achieving both structural stability and adaptability.
3Ease of operation
If a fastening mechanism is added to enable quick cable replacement, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The fastening mechanism incorporates an elastic component that automatically engages with the transmission line when inserted into the host device, providing self-service fixation without requiring additional manual operations. The elastic element creates a snap-fit connection that secures the transmission line in place while allowing for easy removal by applying slight force, thus improving ease of operation without significantly increasing device complexity.
Data Source
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AI summary
An image transmission equipment includes a host device and a transmission line. The host device includes a casing, a working module and a fastening mechanism. The working module includes a wiring board and an electrical connection slot. The wiring board is fixed within the casing, the electrical connection slot is fixed on the wiring board, and the fastening mechanism is movably located within the casing. The transmission line includes a cable body, a fastening groove, a first electrical connector and a second electrical connector. The first electrical connector and the second electrical connector are respectively located at two opposite ends of the cable body. The first electrical connector is pluggably connected to the electrical connection slot, and the second electrical connector is used to connect a signal source device, and the fastening groove is located on the cable body.