The invention relates to an electric-control car bumper which comprises a bumper body (1), a rectangular baffle (2), a control module (3), a power source (4), an electric-control telescopic rod (5) and at least one pressure sensor (6). The power source (4), the electric-control telescopic rod (5) and the pressure sensors (6) are connected with the control module (3). Based on the designed technical scheme, connecting is carried out according to the modules, and the designed electric-control car bumper is formed; whether a collision happens to a car or not is detected and judged by the pressure sensors (6) in real time, and the designed rectangular baffle (2) is intelligently controlled based on a judgment result; and under the condition that the collision happens to the car, the rectangular baffle (2) is controlled to move downwards in time, the area, leading to the car bottom, below the bumper body (1) is blocked as far as possible, impacted articles are prevented from being drawn into the car bottom, and secondary damage to the impacted articles is effectively avoided.
Electric-control car bumper
2015-12-16
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Intelligent filtering electric control automobile bumper
European Patent Office | 2015
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