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Power driving module for model aeroplane

A power transmission and power group technology, applied in the field of model aircraft, can solve the problems of large size, difficult maintenance, and easy damage of the power gear group, and achieve the effect of reducing the size, weight and damage.

Active Publication Date: 2007-01-24
GUANGZHOU WALKERA TECH CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Generally, the transmission part in the power transmission assembly of the aircraft model is a shaft transmission. The shaft transmission is not wear-resistant and easy to damage. It is not easy to maintain and requires high assembly technology. The power gear set is large and heavy. When the helicopter encounters an accident, the bearing rotates in the opposite direction. Major damage to the aircraft

Method used

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  • Power driving module for model aeroplane
  • Power driving module for model aeroplane

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] The power transmission assembly 100 of the present invention is installed in the fuselage body and the tail body of the aircraft model to constitute the power part of the aircraft model. It includes a power group 1, an empennage transmission unit 3 and a transmission member, and the empennage transmission unit 3 and the power group 1 are installed at both ends of the transmission member respectively. The work of the empennage transmission unit 3 is driven by the power pack 1 .

[0019] Power group 1 comprises motor bull gear 11, driving pulley 12, driving pulley cover 10 and main shaft 13, and main shaft 13 runs through motor bull gear 11, driving pulley 12 and driving pulley cover 10. The driving pulley 12 is placed on the driving pulley cover 10 and is installed in the motor bull gear 11, and the rotation of the whole power mechanism is driven by the rotation...

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Abstract

The driving power module for model airplane includes a power device, a tail wing driving unit and a driving part. The driving part is one circular pitch synchronizing belt, and the power device and the tail wing driving unit are set on two ends of the circular pitch synchronizing belt. The driving mode with circular pitch synchronizing belt is superior to shaft driving mode, which has easy damage, hard maintenance and high assembling requirement. The present invention makes it possible to reduce the size and weight of model airplane and lower the damage possibility of model airplane.

Description

technical field [0001] The invention relates to the field of model airplanes, in particular to a power transmission assembly of model airplanes. Background technique [0002] Generally, the transmission part in the power transmission assembly of the aircraft model is a shaft transmission. The shaft transmission is not wear-resistant and easy to damage. It is not easy to maintain and requires high assembly technology. The power gear set is large and heavy. When the helicopter encounters an accident, the bearing rotates in the opposite direction. Significant damage to the aircraft. Contents of the invention [0003] Based on the deficiencies of the prior art, the main purpose of the present invention is to provide a power transmission assembly of an aircraft model that is wear-resistant and easy to assemble and maintain. [0004] In order to achieve the above-mentioned purpose, the present invention provides a power transmission assembly of an airplane model, including a po...

Claims

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Application Information

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IPC IPC(8): A63H31/00A63H27/24
Inventor 罗之洪
Owner GUANGZHOU WALKERA TECH CO LTD
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