Civil aviation navigation device

Abstract

The invention discloses a civil aviation navigation device. The device includes an installation cavity arranged in an aircraft body and with an upward opening, and a receiver matching the installationcavity and used for receiving signals; the receiver is provided with a first sliding groove in left-right communication; a first sliding block is slidingly installed in the first sliding groove; theleft end face of the first sliding block is provided with first connecting grooves; first conducting strips electrically connected to electronic components inside the receiver are fixedly installed onthe inner wall of the first connecting grooves; the right end face of the receiver is provided with second connecting grooves; second conducting strips electrically connected to a receiving module inside the receiver are fixedly installed on the inner wall of the second connecting grooves; the top wall of the installation cavity is provided with a third connecting groove with an upward opening; athird conducting strip electrically connected to a storage battery is fixedly installed on the inner wall of the third connecting groove; and the left end wall of the installation cavity is providedwith a fourth connecting groove with an opening facing to right and matching the first sliding block.

Description

technical field [0001] The invention relates to the electronic field, in particular to a civil aviation navigation device. Background technique [0002] Civil aviation refers to the use of various types of aircraft to engage in all aviation activities other than military nature (including national defense, police and customs). It is called civil aviation. The basic requirement of civil aviation is safety and reliability, and navigation is an indispensable accessory in aviation. One, the civil aviation navigation device is divided into a single air navigation system, a hand-held air navigation system and an auxiliary air navigation system, and the airborne receiver is one of the essential components in the navigation system. Automatic monitoring of ground-based navigation operation status, while traditional airborne receivers are generally fixedly installed in the aircraft body, and are often removed during maintenance. The installation and disassembly are very troublesome, a...

AI Technical Summary

Problems solved by technology

[0002] Civil aviation refers to the use of various types of aircraft to engage in all aviation activities other than military nature (including national defense, police and customs). It is called civil aviation. The basic requirement of civil aviation is safety and reliability, and navigation is an indispensable accessory in aviation. One, the civil aviation navigation device is divided into a single air navigation system, a hand-held air navigation system and an auxiliary air navigation system, and the airborne receiver is one of the essential components in the navigation system. Automatic monitoring of the operating status of ground-based navigation, while traditional airborne receivers are generally fixedly installed in the aircraft body, and are often removed during maintenance. The installation and disassembly are very troublesome, and it is easy to reduce the service life of the receiver

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