An electric bicycle warning device and an electric bicycle
CN224427650UActive Publication Date: 2026-06-30GUANGDONG VOCATIONAL & TECHNICAL COLLEGE
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG VOCATIONAL & TECHNICAL COLLEGE
- Filing Date
- 2025-05-16
- Publication Date
- 2026-06-30
AI Technical Summary
Technical Problem
In complex traffic environments, electric bicycle riders are unable to observe multiple directions simultaneously, making it easy to overlook approaching vehicles or pedestrians from behind, thus threatening their driving safety.
Method used
The system uses a distance sensor in the radar module to sense the external environment, analyzes the information through a data processing module, and provides multi-dimensional warnings to the driver through an internal warning module (including sound, display, vibration, and microcurrent stimulation alarms).
Benefits of technology
It improves driver safety by providing drivers with sufficient reaction time through multi-sensory alerts, reducing the likelihood of accidents.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224427650U_ABST
Abstract
This utility model discloses an electric bicycle warning device, including a data processing module, a radar module, and an internal warning module. The radar module includes a distance sensor. The internal warning module includes an internal warning unit, which includes a preset type of alarm with a signal control terminal. The data processing module includes a processing unit, which includes a reference signal transducer, a comparator, and a signal generator. The comparator has a comparison terminal, a reference terminal, and a comparison result output terminal. The signal generator has a trigger terminal and a generation terminal. The reference terminal is signal-connected to the reference signal transducer, and the comparison result output terminal is signal-connected to the trigger terminal. The distance sensor is signal-connected to the comparison terminal of the corresponding comparator, and the generation terminal of the signal generator is signal-connected to the signal control terminal of the corresponding alarm. This electric bicycle warning device can warn of objects approaching the electric bicycle, improving the rider's driving safety.
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