Power Adapter Integrating PLC Communication Module
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Solution Overview
Problem
The existing power adapter and power line communication (PLC) terminal cannot be integrated, leading to wastage of space and resources when used together, as they require multiple sockets and cables.
Innovation Solution
A power adapter with integrated communication and connection modules that allows direct network access via power lines, eliminating the need for a separate PLC terminal by incorporating a power module, communication module, and connection module, which includes various terminals for signal and power transmission.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a power adapter and PLC terminal are used separately, then each device can perform its dedicated function reliably, but multiple sockets and cables are required, wasting space and resources
Solution Approach 1:
The patent combines the power adapter and PLC terminal into a single integrated device. The power adapter includes a power module for electrical energy conversion and a communication module for network communication, both connected to a connection module that interfaces with the electrical outlet. This merging eliminates the need for separate devices while providing both power supply and network access functions simultaneously.
Solution Approach 2:
The integrated power adapter serves multiple functions: it converts electrical energy from the power grid into usable power for electronic devices, simultaneously provides network communication through the communication module, and interfaces with both the electrical outlet and the electronic device through the connection module. This multi-functionality replaces what previously required two separate devices.
2Productivity
If separate power adapter and PLC terminal are used, then each device can be optimized for its specific function, but the home environment consumes more space and resources
Solution Approach 1:
By merging the power adapter and PLC terminal into one device, the patent reduces the total number of components that need to be placed in the home environment. The integrated device occupies a single outlet and requires only one connection to the electronic device, thereby reducing space occupation and improving resource efficiency.
Solution Approach 2:
The multi-functional design allows a single device to replace multiple devices, directly improving resource efficiency by eliminating redundancy. The power adapter with integrated communication capabilities provides both power and network access through one unit, reducing the overall equipment needed in the home.
3Ease of operation
If power adapter includes communication module, then network access is enabled directly through power adapter, but the power adapter structure becomes more complex
Solution Approach 1:
The patent merges the communication module with the power adapter structure, integrating network communication capabilities directly into the power supply device. This integration enables users to access the network directly through the power adapter without needing a separate PLC terminal, simplifying the user operation despite the increased internal structural complexity.
Data Source
AI summary
Embodiments of the present invention disclose a power adapter. One end of the power adapter is configured to connect to a power supply apparatus, and the other end of the power adapter is configured to connect to a network terminal device. The power adapter includes a power module, a communication module, and a connection module. The power module is connected to both the communication module and the connection module, and is configured to obtain electric energy from the power supply apparatus, and supply power to the communication module and the connection module. The communication module is connected to the connection module, and is configured to communicate with the network terminal device by using the connection module. The connection module is configured to connect to the network terminal device, and transmit a signal between the communication module and the network terminal device.