Bicycle Saddle Heating with Integrated Power and Control
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Solution Overview
Problem
Existing heated bicycle saddles face high energy consumption issues due to insufficient power supply capacity, making permanent heating impossible, and lack integrated control devices to manage temperature effectively.
Innovation Solution
Integration of a high-performance lithium-ion battery and control electronics within the saddle, along with a temperature sensor to regulate heating and eliminate external cabling, allowing for efficient energy management and safe operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If a heating element is added to the bicycle saddle, then the comfort and warmth for the rider is improved, but the energy consumption increases significantly
Solution Approach 1:
The heating element operates periodically rather than continuously. The control unit activates the heating element only when the temperature sensor detects that the saddle temperature has dropped below a predetermined threshold, then switches it off when the threshold is reached, creating a periodic on-off cycling pattern that maintains comfort while reducing overall energy consumption
Solution Approach 2:
A temperature sensor is integrated into the saddle to continuously monitor the saddle temperature and provide feedback to the control unit. This feedback mechanism enables the control unit to make intelligent decisions about when to activate or deactivate the heating element, optimizing energy usage while maintaining the desired temperature range
2Power
If external power supply units and complex wiring are used to power the heating element, then sufficient power supply capacity is achieved, but the device complexity and installation difficulty increase
Solution Approach 1:
The power supply unit (battery) and control electronics are integrated directly into the saddle structure itself, merging multiple previously separate components (heating element, power supply, control unit, temperature sensor) into a single unified system. This eliminates the need for external power supplies and complex wiring connections, reducing installation complexity while maintaining sufficient power capacity
Solution Approach 2:
The saddle becomes self-contained with its own integrated power supply and control systems. The battery-powered unit requires no external connections or infrastructure, making the system independent and easier to install while providing sufficient power for the heating element
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
Enables a self-contained, energy-efficient heated bicycle saddle with integrated power supply and control, preventing overheating and allowing for safe use without complex external connections.
Implementation Method 1
the control unit (30) activates the heating element (19) only until a specific temperature is reached
Implementation Method 2
the bicycle saddle has a temperature sensor for measuring the bicycle saddle temperature
Data Source
Figure 1a
Figure 1b
Figure 1c
AI summary
The invention relates to a bicycle saddle (1) with an electric heating element and a power supply device for the electric heating element. The invention is characterized in that the power supply device (3) is integrated into the saddle.