Missile convenient to maintain

Abstract

The invention discloses a missile convenient to maintain. The missile comprises a missile body and a propeller arranged at the rear end of the missile body. The propeller comprises a duct air inlet channel, a duct shell, a power mechanism and a direction control mechanism which are sequentially arranged from front to back. The inner diameter of the duct air inlet channel is larger than the outer diameter of the projectile body. The power mechanism comprises a motor, a spiral fan blade arranged on the rear section of the interior of the duct air inlet channel and a connecting ring arranged on the motor in a sleeving mode. A motor mounting base is arranged in the center of the duct shell, the rear end of the motor mounting base is connected with the front end of the connecting ring, and a rotating shaft of the motor penetrates through the motor mounting base to be connected with a rotating shaft of the spiral fan blade. The outer wall of the duct shell is connected with the rear end of the projectile body through a support. The direction control mechanism is fixed to the rear end of the connecting ring. The problems that in the prior art, a missile is large in maintenance difficulty and high in cost are solved. The missile is easy to control, high in safety, capable of meeting the environmental protection requirement, low in cost, simple in structure and convenient to use and popularize.

Description

technical field [0001] The application belongs to the technical field of missiles, and in particular relates to a missile which is easy to maintain. Background technique [0002] A missile is an aircraft that carries a warhead, is propelled by its own power plant, is guided by a control system to control the flight path, guides the target and destroys the target. A missile usually consists of a warhead, a control system, a propulsion unit, and an airframe. The payload of the missile to destroy the target is a warhead (or warhead), which can be a nuclear charge, a conventional charge, a chemical warfare agent, a biological warfare agent, or an electromagnetic pulse warhead. [0003] The propulsion part of existing small missiles or micro-missiles usually adopts combustion propellers, but combustion propellers usually use engines with complex structures, such as piston engines, turbine engines and ramjet engines, etc. Difficulty, high cost, etc. At the same time, this type o...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application solves the problem of difficulty and high cost of missile maintenance in the prior art by providing a missile that is easy to maintain

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