A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a vehicle door limiter. The vehicle door limiter comprises an elastic body, wherein a through hole is formed in the elastic body; a damping adjuster shell is arranged at one side of the through hole; a magnet is arranged in one side, far from the elastic body, of the damping adjuster shell, and is connected with a damping adjusting rod coaxially arranged with the through hole; an excitation coil is arranged in one side, near the elastic body, of the damping adjuster shell; and the damping adjusting rod is arranged to be inserted in the excitation coil. The invention further provides a vehicle door collision prevention device and a vehicle. Through the technical scheme, the damping force of the vehicle door limiter to a vehicle door can be adjusted, and when the vehicle door is close to an obstacle within a certain distance, the damping force of the vehicle door can be increased to stop the vehicle door from further approaching the obstacle or even crashing against the obstacle so as to achieve the vehicle door protective effect.
The invention discloses a vehicle door limiter. The vehicle door limiter comprises an elastic body, wherein a through hole is formed in the elastic body; a damping adjuster shell is arranged at one side of the through hole; a magnet is arranged in one side, far from the elastic body, of the damping adjuster shell, and is connected with a damping adjusting rod coaxially arranged with the through hole; an excitation coil is arranged in one side, near the elastic body, of the damping adjuster shell; and the damping adjusting rod is arranged to be inserted in the excitation coil. The invention further provides a vehicle door collision prevention device and a vehicle. Through the technical scheme, the damping force of the vehicle door limiter to a vehicle door can be adjusted, and when the vehicle door is close to an obstacle within a certain distance, the damping force of the vehicle door can be increased to stop the vehicle door from further approaching the obstacle or even crashing against the obstacle so as to achieve the vehicle door protective effect.
Vehicle and door limiter and door collision prevention device thereof
YU ZHIWEI (author)
2015-08-19
Patent
Electronic Resource
English
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
B60Q
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
,
Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein
VEHICLE DOOR COLLISION PREVENTION DEVICE AND VEHICLE DOOR COLLISION PREVENTION METHOD
| European Patent Office | 2018