A car safety belt speed limiting warning device comprises a storage battery, a starting switch, a safety belt, a safety belt clamping buckle, a clamping buckle base, a normally-closed relay, a lead, a slide rheostat, a throttle valve driving motor, a warning lamp and a buzzer. After car ignition, a safety belt early-warning device is electrified and started, under the situation that the safety belt is normally used, a system does not give an alarm, normal acceleration can be carried out, under the situation that the safety belt is not used in a standard mode, a car cannot be accelerated, a warning system warning lamp is turned on, and meanwhile the buzzer can give out sound to give an alarm. The device is simple in function and can be widely used in the field of car safety belt early warning, and non-standard behavior during a car safety belt using process can be avoided.
Car safety belt speed limiting warning device
20.05.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Safety belt speed limiting control device and control method
Europäisches Patentamt | 2023
|Safety belt force limiting switching device, safety belt device and vehicle
Europäisches Patentamt | 2024
|