Heat dissipation device for engine of drone

A heat dissipation device and engine technology, applied in the cooling system of the power unit, etc., can solve the problems of poor heat dissipation, affecting the duration and life of the UAV, and the inability to dissipate heat on the top of the engine in a large area, so as to improve the recognition and improve the The effect of cooling effect

Inactive Publication Date: 2019-05-21
宿迁永泰邦辰知识产权运营管理有限公司
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AI Technical Summary

Problems solved by technology

[0005] In view of the deficiencies in the existing technology, the purpose of the present invention is to provide an engine cooling device for drones, so as to solve the problem that the existing technology cannot dissipate heat on the top of the engine in a large area, resulting in poor cooling effect and affecting the battery life of the drone. Questions of duration and longevity

Method used

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  • Heat dissipation device for engine of drone
  • Heat dissipation device for engine of drone
  • Heat dissipation device for engine of drone

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Embodiment Construction

[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0021] see figure 1 , figure 2 and image 3 , the present invention provides a technical solution for an engine cooling device for an unmanned aerial vehicle: its structure includes a cooling device 1, a main engine 2, a propeller 3, a rotating speed main shaft 4, a flight support 5, a main engine upper cover 6, fixing bolts 7, landing gear 8, Rotary joint 9, camera support 10, camera 11, described flight support 5 ends are all provided with the circular groove of rotating speed main shaft 4 movable installation, and described propeller 3 is provided with four altogether and is installed in by fastening mode The upper end of the rotating speed spindle 4, the heat dissipation device 1 is arranged in the middle of the upper cover 6 of the main m...

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Abstract

The invention discloses a heat dissipation device for an engine of a drone. The heat dissipation device structurally comprises a heat dissipation device body, a main machine, propellers, rotation speed main shafts, flying brackets, a main machine upper cover, fixing bolts, an undercarriage, a rotary connector, a camera bracket and a camera; the tail ends of the flying brackets are provided with circular grooves which are movably provided with the rotation speed main shafts respectively, and the four propellers are buckled to the upper ends of the rotation speed main shafts. The heat dissipation device has the advantages that the arranged heat dissipation device body achieves heat dissipation by adopting a moving guide rail and balls for driving a fan protective cover and internal cooling fans to move left and right, correspondingly a water-cooling pipe and the cooling fan can fit the surface of an engine housing for heat dissipation, the heat dissipation effect is improved, and the situation that the service life of the engine of the drone is affected due to uneven heat dissipation is avoided.

Description

technical field [0001] The invention relates to a heat dissipation device for an engine of an unmanned aerial vehicle, which belongs to the field of heat dissipation of an unmanned aerial vehicle. Background technique [0002] Unmanned aircraft, referred to as "unmanned aerial vehicle", or "UAV" in English, is an unmanned aircraft that is controlled by radio remote control equipment and its own program control device, or is completely or intermittently operated autonomously by an on-board computer. [0003] The prior art discloses an engine cooling device for an unmanned aerial vehicle with an application number of 201621107153.7, which includes an unmanned aerial vehicle casing. The outer wall of the unmanned aerial vehicle casing is provided with cooling holes near the landing bracket. Ventilation holes are symmetrically opened on the left and right sides of the outer wall. The inner wall of the UAV housing is fixed with a heat dissipation cover through a support frame. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D33/10
Inventor 罗海洋
Owner 宿迁永泰邦辰知识产权运营管理有限公司
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