Anti-fogging instrument panel for general airplane

Abstract

The invention discloses an anti-fogging instrument panel for a general airplane, which comprises an instrument main panel. A mounting chassis is movably mounted on the front surface of the instrumentmain panel; an instrument shell is fixedly embedded in the front surface of the mounting chassis; a transparent sealing cover is fixedly installed on the front surface of the mounting chassis in a covering mode; a fog wiping piece frame is movably installed on the front surface of the transparent sealing cover, a starting key hole is formed in the portion, located on one side of the mounting chassis, of the front surface of the instrument main panel, and a motor switch is fixedly installed on the portion, located above the starting key hole, of the front surface of the instrument main panel. The invention discloses an anti-fogging instrument panel for a general airplane. Later maintenance and repair of the instrument panel can be facilitated; and other control elements behind can be maintained, the trouble caused by disassembly during maintenance is reduced, the rubber scraper can scrape fog water on the surface of the transparent sealing cover, the effect of rapid defogging is achieved, and therefore the danger caused by the fact that the dial plate cannot be checked in time can be prevented.

Description

technical field [0001] The invention relates to the field of instrument panels, in particular to an anti-fog instrument panel for a general aircraft. Background technique [0002] The flight instrument is an instrument that indicates the movement parameters of the aircraft in flight. The flight state parameters include flight altitude, flight speed and acceleration, attitude angle and attitude angular velocity. The flight instrument mainly includes: altimeter, airspeed meter, Mach number meter, vertical speed meter , attitude indicator, turn and sideslip indicator, ground speed and drift angle indicator, etc. The flight altitude refers to the vertical distance of the center of gravity of the aircraft relative to a certain datum plane. The flight speed of the aircraft mainly includes airspeed and lift speed. Airspeed refers to the current flight speed of the aircraft relative to the air. The measuring instrument is called an airspeed gauge. The purpose of measurement is to e...

AI Technical Summary

Problems solved by technology

[0003] However, there are certain disadvantages in the use of the existing aircraft instrument panels. Due to the influence of the weather, when the internal temperature is high during use, it is easy to cause fog and water to adhere to the surface of the instrument panel, resulting in the pilot not being able to check it in time. , and it is very troublesome to wipe one by one. In some emergency situations or flying in bad weather, accidents are prone to occur. In addition, during maintenance and overhaul, the instrument panel needs to go through a complicated disassembly and installation process, which wastes time and delays voyage

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