Control structure of airplane overhead bin switch and control method thereof

Abstract

The invention discloses a control structure of an airplane overhead bin switch and a control method thereof. An overhead bin is opened by turning a front cover upward. The control structure comprisesa solenoid valve, a gas spring and a rocker. The middle part of the rocker is hinged to the side wall of the overhead bin through a first fixing shaft. The front end of the rocker is fixed to the inner side surface of the front cover of the overhead bin. The rear end of the rocker is hinged to an extension end of the gas spring. The middle rear part of the gas spring is hinged to the side wall ofthe overhead bin through a second fixing shaft. The rear end of the gas spring is equipped with a locking opening. The solenoid valve is fixed on the side wall of the overhead bin. The solenoid valveis provided with a telescopic locking column. The locking column is matched with the locking opening which is arranged at the rear end of the gas spring. A control button of the solenoid valve is positioned in a cockpit of an aircraft.

Description

technical field [0001] The invention relates to the technical field of aircraft structure design, in particular to a method for preventing opening of a luggage compartment in an emergency. Background technique [0002] Aircraft luggage compartments are used to store passengers’ carry-on luggage. For the safety of flight and other passengers, under normal circumstances, after the plane is ready to take off, the luggage compartments are closed, and the luggage compartments can only be opened after the plane has completely landed and stopped. In case of emergency or the aircraft During takeoff and landing, it is not allowed to open the luggage compartment at will. In reality, often when the flight attendants explicitly request that luggage be prohibited for emergency evacuation, some passengers still insist on opening the luggage compartment, resulting in obstruction of emergency evacuation and the hidden danger of heavy casualties. There is currently no effective way to preve...

AI Technical Summary

Problems solved by technology

In reality, often when the flight attendants explicitly request that luggage be prohibited for emergency evacuation, some passengers still insist on opening the luggage compartment, resulting in obstruction of emergency evacuation and causing serious casualties

There is currently no effective way to prevent passengers from opening the luggage compartment door in an emergency or during takeoff and landing

Images