A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-pinch device of inward swing door
The invention discloses an anti-pinch device of an inward swing door. The anti-pinch device comprises human body sensors, door rubber strips, a direct-current brushless controller, an upper computer and an electric conduction slide groove. The human body sensors are arranged on the inner side of the top of the inward swing door. The door rubber strips are arranged on the edges of a door frame of the inward swing door. First cavities extending in the longitudinal direction are formed in the door rubber strips. First electric conduction strips and second electric conduction strips which are separated when the door rubber strips are not squeezed are arranged in the first cavities. The direct-current brushless controller is electrically connected with a motor. The upper computer is electrically connected with the second electric conduction strips, the human body sensors and the direct-current brushless controller. The electric conduction slide groove is formed in the upper portion of the inward swing door and is electrically connected with the first electric conduction strips through wires. In the vehicle door closing process, the dual anti-pinch function is achieved through detection conducted on human bodies by the human body sensors, and the first electric conduction strips and the second electric conduction strips which are separated when the door rubber strips are not extruded, and the safety of the inward swing door is remarkably improved.
Anti-pinch device of inward swing door
The invention discloses an anti-pinch device of an inward swing door. The anti-pinch device comprises human body sensors, door rubber strips, a direct-current brushless controller, an upper computer and an electric conduction slide groove. The human body sensors are arranged on the inner side of the top of the inward swing door. The door rubber strips are arranged on the edges of a door frame of the inward swing door. First cavities extending in the longitudinal direction are formed in the door rubber strips. First electric conduction strips and second electric conduction strips which are separated when the door rubber strips are not squeezed are arranged in the first cavities. The direct-current brushless controller is electrically connected with a motor. The upper computer is electrically connected with the second electric conduction strips, the human body sensors and the direct-current brushless controller. The electric conduction slide groove is formed in the upper portion of the inward swing door and is electrically connected with the first electric conduction strips through wires. In the vehicle door closing process, the dual anti-pinch function is achieved through detection conducted on human bodies by the human body sensors, and the first electric conduction strips and the second electric conduction strips which are separated when the door rubber strips are not extruded, and the safety of the inward swing door is remarkably improved.
Anti-pinch device of inward swing door
WANG ZHONGPING (author) / WANG FENG (author)
2015-11-25
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
Active anti-pinch method for inner swing door of passenger car
| European Patent Office | 2021