Motorcycle Power Supply Management for Multi-Voltage Device Loads
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Solution Overview
Problem
Regular motorcycles lack sufficient power management to effectively support the operation of advanced devices such as AI computers, cameras, and heat dissipation systems, due to the limitations of their batteries in providing controlled and efficient power supply.
Innovation Solution
A power supply management device for intelligent motorcycles, which includes a power device with a rechargeable battery, a heat dissipation module, and a power supply management system. This system comprises a processor connected to various modules such as input, link, voltage modulation, protection, and output modules, enabling effective power control, management, and distribution to meet the operational requirements of intelligent motorcycles.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a battery is disposed in a regular motorcycle to power various equipments, then the motorcycle can operate basic functions, but the battery cannot meet the operation requirements of advanced devices such as AI computers, cameras, and heat dissipation devices
Solution Approach 1:
The power supply system is segmented into multiple independent modules: a first power supply module for starting the motorcycle engine, and a second power supply module for powering electronic devices. This segmentation allows each module to be optimized independently - the first module ensures reliable engine starting while the second module provides adequate power for advanced electronics, resolving the contradiction between versatility and reliability.
2Adaptability or versatility
If the battery is used to power multiple devices simultaneously, then the motorcycle gains operational capabilities for various equipments, but the power management and control become insufficient
Solution Approach 1:
The power supply management device is designed with multi-functionality to handle diverse power requirements. It includes a processor that can identify different device types (AI computer, camera, spotlight, display device, heat dissipation device) and automatically configure appropriate power parameters. The device also provides multiple voltage outputs (DC19V, DC12V, DC5V) and supports both power supply and charging functions, enabling a single device to serve multiple purposes without increasing overall system complexity.
3Adaptability or versatility
If voltage modulation is implemented to provide multiple voltage outputs, then the power supply can support various devices with different voltage requirements, but the system complexity increases
Solution Approach 1:
The voltage modulation function is merged into the power supply management device, which also handles device identification, parameter configuration, and power distribution. By combining multiple functions (voltage modulation, device recognition, power management) into a single integrated device, the patent avoids the complexity that would arise from separate independent modules for each function, while still providing multiple voltage outputs (DC19V, DC12V, DC5V) to support various devices.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The power supply management device ensures stable and efficient power supply to intelligent motorcycles, effectively managing voltage, current, and temperature to support the operation of advanced devices, thereby enhancing the motorcycle's operational capabilities and reliability.
Implementation Method 1
a rechargeable battery provided on the housing
Implementation Method 2
the voltage modulation module can modulate the output voltage of DC19V, DC12V, or DC5V from the power device
Implementation Method 3
a heat dissipation module provided on the housing
Data Source
AI summary
The invention is a power supply management device for intelligent motorcycle, comprising a power device and a power supply management system. The power supply management system is electrically connected to the power device. The power supply management system includes a processor, an input module connected to the processor, a link module connected to the processor, a voltage modulation module connected to the processor, a protection module connected to the processor, and an output module connected to the processor. Thereby, the power supply management system can be electrically connected to the rechargeable battery of the power device, serving for power supply and power management in various demands, and in turn, for effective control and management of the power to meet the operation requirement of the intelligent motorcycle.