Wireless Bicycle Controller for Unified Damping, Seat, and Lighting Control
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Solution Overview
Problem
Existing bicycle systems require manual adjustment of shock absorber damping and seat cushion height, lacking real-time adaptability to road conditions and integrating multiple devices for convenient operation.
Innovation Solution
A wireless controller with a rotary knob and buttons for controlling multiple bicycle devices, including shock absorbers and lighting, using wireless communication and sensors for automatic adjustments based on user input and environmental conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If manual adjustment of shock absorber damping and seat cushion height is used, then device complexity is reduced, but ease of operation and adaptability to road conditions deteriorate
Solution Approach 1:
The wireless controller integrates multiple functions including shock absorber damping adjustment, seat cushion height adjustment, and lighting control into a single device. The controller can wirelessly communicate with multiple bicycle components simultaneously, allowing one device to perform what previously required multiple separate adjustment mechanisms.
Solution Approach 2:
The patent replaces manual mechanical adjustment mechanisms with wireless electronic control. The wireless controller sends signals wirelessly to actuators that automatically adjust the shock absorber damping and seat cushion height, eliminating the need for manual mechanical intervention while improving adaptability to road conditions.
2Adaptability or versatility
If multiple independent devices are equipped on bicycle, then functionality is improved, but ease of operation deteriorates
Solution Approach 1:
The patent combines control of multiple independent bicycle devices (shock absorber, seat cushion, lighting) into a single wireless controller. This merging allows the user to operate all functions from one interface, improving ease of operation while maintaining the functionality of each individual component.
Solution Approach 2:
The wireless controller serves as a universal control device that can manage multiple different bicycle functions simultaneously. It provides a unified interface for adjusting damping, seat height, and lighting, eliminating the need for separate control mechanisms for each device.
3Adaptability or versatility
If real-time adjustment capability is added, then adaptability to road conditions is improved, but device complexity and energy consumption increase
Solution Approach 1:
The system uses periodic wireless communication between the controller and the adjustable components. Rather than continuous control, the controller sends adjustment commands periodically or on-demand based on detected road conditions, reducing energy consumption while maintaining real-time adaptability.
Solution Approach 2:
The system incorporates sensors that automatically detect road conditions and trigger appropriate adjustments without requiring constant user input. The bicycle system serves itself by automatically adapting to road conditions, reducing the energy and attention required from the user while maintaining real-time adaptability.
Data Source
AI summary
A wireless controller, used in a bicycle having at least one of controllable devices, wherein the wireless controller has a housing, a wireless communication unit, a control unit, a rotary knob and a plurality of buttons. The wireless communication unit and the control unit are disposed in the housing, and the rotary knob and the buttons are disposed outside the housing. The wireless communication unit receives or transmits at least one signal. The control unit generates a control signal in response to a user command and transmits the control signal to the controllable device of the bicycle via the wireless communication unit to activate the controllable device of the bicycle. The rotary knob generates the user command to the control unit through a rotation operation, and button generates the user command to the control unit through a pressing operation.