A model and method for making the model fly or dive

A model and ontology technology, applied in the field of models, can solve the problem of fewer models, and achieve the effect of simple structure, low aerodynamic noise, and simplified structure

Active Publication Date: 2022-03-04
陶桂来
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the existing model making, there are few models with functions such as diving and sailing

Method used

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  • A model and method for making the model fly or dive
  • A model and method for making the model fly or dive
  • A model and method for making the model fly or dive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Such as Figure 1-3 As shown, the present invention provides a model, which includes a model body 1 , a thruster 2 , a power source 3 and a control processing device 4 , and the power source 3 and the control processing device 4 are fixed inside the model body 1 .

[0048] Wing 13 comprises telescopic housing, telescopic rod, waterproof cover, push rod motor and transmission mechanism; The transmission mechanism and the push rod motor are connected in sequence. The push rod motor can drive the telescopic rod and the telescopic housing to expand and contract through the transmission mechanism. The inner sides of both ends of the telescopic housing are fixed and sealed, which can prevent water from entering the model body 1 . Because the whole body is sealed, when the telescopic casing and the telescopic rod shrink, the waterproof cover is filled with the telescopic casing after contraction, and the air in the waterproof casing enters the model body, and the air pressure...

Embodiment 2

[0074] Such as Figure 1-2 As shown, the second duct 12 also includes a volute 123 , and the volute 123 is fixed on the bending portion of the second duct 112 .

[0075] Under the action of the volute 123 , when the air passes through the bent portion, the impact on the second duct 12 is reduced, and the resulting energy consumption is reduced.

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Abstract

The invention relates to the field of models, in particular to a model and a method for making the model fly or dive. The model includes the model body, propeller, power supply and control processing device. The power supply and control processing device are fixed inside the model body. The wings of the model body can be retracted. The back of the model body runs horizontally from the nose to the tail. The first duct, the belly of the model body runs through the nose to the bottom surface to form a second duct with a bent part, propellers are installed in the first duct and the second duct, the propellers are electrically connected to the power supply, Signal connection with the control processing unit. By implementing the invention, the model can achieve the purpose of vertical take-off and landing or short-distance take-off and landing, so that the model does not need to replace the power system when performing air-submersible amphibious operations, and can adjust the operating attitude at any time. Compared with the existing technology, the model is greatly enriched While simplifying the model structure.

Description

technical field [0001] The invention relates to the field of models, in particular to a model and a method for making the model fly or dive. Background technique [0002] The model is a necessary tool for the study of aviation science. Its design and manufacture contain rich knowledge of aerodynamics and flight mechanics. It plays a very important role in the development of the aviation industry and the cultivation of scientific and technological personnel. [0003] Among the existing models, fixed-wing models with propellers are very common. This model uses the propellers installed on the nose or wings as the power output device to provide thrust. Combined with the wings, it needs to rely on long-distance sliding and gradually increase the speed. Under the action of the wings, the ever-increasing Lifting force, until the lifting force is greater than the gravity, the lift-off is completed, which requires a large flat and open flying field to meet the take-off of the model ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B25/00
CPCG09B25/00
Inventor 陶桂来
Owner 陶桂来
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