Splicing Display Unit Wireless Signal Transmission
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Solution Overview
Problem
Splicing display systems face challenges with inconvenient installation and maintenance due to complex wired connections between display panels and signal source modules.
Innovation Solution
A splicing display unit comprising a display module with a second circuit board, display panels, and a second driving structure, and a signal source module with a first circuit board, first driving structure, and wireless signal transmitters and receivers, allowing for wireless signal transmission and detachable connectors for simplified assembly and maintenance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If wired connections are used between display panels and signal source modules, then signal transmission reliability is improved, but installation and maintenance complexity increases
Solution Approach 1:
The patent replaces wired mechanical connections with wireless communication technology. The signal source module transmits control signals wirelessly to display panels through wireless communication units, eliminating the need for physical cable connections while maintaining signal transmission functionality. This substitution reduces installation complexity and maintenance requirements while preserving reliable signal transmission.
Solution Approach 2:
The patent extracts and removes the cable connection components from the system. By eliminating wires and connectors between the signal source module and display panels, the design simplifies the overall structure and reduces the number of parts that require installation and maintenance, while wireless communication ensures continuous reliable signal transmission.
2Ease of repair
If modular design is adopted for display units, then maintenance ease is improved, but connection reliability may worsen
Solution Approach 1:
The patent replaces mechanical cable connections with wireless communication between modular units. Each display panel module communicates with the signal source module through wireless signals, maintaining connection reliability without requiring physical cable attachments. This enables easy separation and reassembly of modular components for maintenance while ensuring reliable operational connections through wireless technology.
3Device complexity
If wireless signal transmission is implemented between modules, then installation complexity is reduced, but signal transmission stability may be affected
Solution Approach 1:
The patent implements wireless communication technology to replace complex wired connections. The signal source module and display panels use wireless transmission units to exchange control signals and data, eliminating the need for cable routing and physical connections. This significantly reduces installation complexity while the wireless communication protocol ensures stable and reliable signal transmission through error correction and signal optimization techniques.
Data Source
AI summary
A splicing display unit, a splicing display device and a manufacturing method thereof are disclosed. The splicing display unit includes a display module and a signal source module. The signal source module includes a first circuit board having a power structure, a first driving structure, a first connector, at least one first wireless signal transmitter. The display module includes a second circuit board, at least one display panel, a second driving structure connected to each display panel. The second circuit board has a second connector, and at least one first wireless signal receiver corresponding to the display panel respectively. The first wireless signal receiver and the second connector are electrically connected to the second driving structure. The first wireless signal receiver is opposite to the first wireless signal transmitter; the first connector and the second connector are arranged in a one-to-one correspondence way and are detachably connected.