Unlock instant, AI-driven research and patent intelligence for your innovation.

Unmanned aerial vehicle capable of automatically dissipating heat based on wing rotation

A technology of unmanned aerial vehicles and wings, which is applied in the field of unmanned aerial vehicles, can solve the problems of large heat dissipation, flight deviation, and reduce the accuracy and stability of drones, so as to speed up the flow speed and prevent the wings from being stuck Effect

Inactive Publication Date: 2021-11-30
杭州霏漾科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Intelligent manufacturing UAV is a kind of unmanned aircraft controlled by radio remote control equipment and self-contained program control device. According to its application field, it can be divided into military and civilian use, which greatly expands the use of UAV itself. , but due to the small internal mechanism of the UAV aircraft, the heat is concentrated and the heat dissipation is very large. If the heat dissipation is not done well, the deviation of the flight will bring serious consequences, and even damage the equipment, reducing the accuracy and stability of the UAV. , and when the wings are not rotating, they should be sealed to prevent external objects from getting stuck between the wings and affecting the next flight of the UAV

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Unmanned aerial vehicle capable of automatically dissipating heat based on wing rotation
  • Unmanned aerial vehicle capable of automatically dissipating heat based on wing rotation
  • Unmanned aerial vehicle capable of automatically dissipating heat based on wing rotation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see figure 1 and 4 -5, an unmanned aerial vehicle based on wing rotation and automatic heat dissipation, including a transmission mechanism 4, the transmission mechanism 4 includes a rotating shaft 41, the outer periphery of the rotating shaft 41 is connected to a belt 42, and the end of the belt 42 away from the rotating shaft 41 is connected to a turntable 43, the concentric front end of the turntable 43 is fixedly connected with an extruding rod 44, and one end of the extruding rod 44 away from the turntable 43 is movably connected with a force plate 45, and an air bag 46 is fixedly connected between the force plates 45, and the two sides of the air bag 46 are fixed The air valve ball 47 is connected, and the blocking mechanism 5 includes a No. 1 rack 51. The end of the No. 1 rack 51 away from the force plate 45 is engaged with a gear 52, and the end of the No. 1 gear 52 away from the No. 1 rack 51 is engaged with a No. 2 gear. The gear bar 53, the end of the second...

Embodiment 2

[0025] see Figure 1-3 , an unmanned aerial vehicle based on wing rotation and automatic heat dissipation, also includes a push mechanism 6, the push mechanism 6 includes a telescopic cover 61, the outer periphery of the telescopic cover 61 is elastically connected with a stretch cloth 62, and the inside of the stretch cloth 62 is fixedly connected with a spring Rod 63, one end of spring rod 63 close to the telescopic cover 61 is fixedly connected with a push cover 64, the telescopic cover 61 is evenly distributed on the periphery of the rotating shaft 41, and the telescopic cover 61 and the push cover 64 are on the same plane, and the telescopic cloth 62 is far away from the telescopic cover 61 One end elastically connects on the inner wall of wing box 2, drives telescoping cover 61 to move under the effect of centrifugal force by rotating shaft 41, thereby makes telescoping cover 61 drives pushing cover 64 to move, and then makes telescoping cloth 62 open.

Embodiment 3

[0027] see Figure 1-5 , an unmanned aerial vehicle based on wing rotation and automatic heat dissipation, including a transmission mechanism 4, the transmission mechanism 4 includes a rotating shaft 41, a belt 42 is connected to the periphery of the rotating shaft 41, and a turntable 43 is connected to the end of the belt 42 away from the rotating shaft 41 for transmission, The concentric front end of the turntable 43 is fixedly connected with an extruding rod 44, and one end of the extruding rod 44 away from the turntable 43 is movably connected with a force plate 45, and an air bag 46 is fixedly connected between the force plates 45, and the two sides of the air bag 46 are fixedly connected with The air valve ball 47 and the blocking mechanism 5 include a No. 1 gear rod 51. The end of the No. 1 gear rod 51 away from the force plate 45 is engaged with a gear 52, and the end of the No. 1 gear 52 away from the No. 1 gear rod 51 is engaged with a No. 2 gear rod. 53, the end of ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an unmanned aerial vehicle capable of automatically dissipating heat based on wing rotation, and relates to the technical field of intelligent unmanned aerial vehicles. According to the unmanned aerial vehicle capable of automatically dissipating heat based on wing rotation, a transmission mechanism comprises a rotating shaft, the periphery of the rotating shaft is in transmission connection with a belt, the end, away from the rotating shaft, of the belt is in transmission connection with a rotating disc, and the concentric front end of the rotating disc is fixedly connected with an extrusion rod. Through cooperative use of the rotating shaft and the belt, the extrusion rod is driven to intermittently extrude a stress plate; through cooperative use of a first toothed bar and a gear, when the stress plate extrudes an air bag, a ventilation opening is opened, air in the air bag is extruded out at the moment, air circulation in the unmanned aerial vehicle is accelerated, and the effect of automatic heat dissipation is achieved; and through cooperative use of a telescopic cover and a pushing cover, when the rotating shaft rotates, telescopic cloth is opened to ensure normal flight of the UAV, and when the UAV is not used, the telescopic cloth is closed to achieve the effect of preventing external objects from clamping the wings.

Description

technical field [0001] The invention relates to the technical field of intelligent unmanned aerial vehicles, in particular to an unmanned aerial vehicle that automatically dissipates heat based on wing rotation. Background technique [0002] Intelligent manufacturing UAV is a kind of unmanned aircraft controlled by radio remote control equipment and self-contained program control device. According to its application field, it can be divided into military and civilian, which greatly expands the use of UAV itself. , but due to the small internal mechanism of the UAV aircraft, the heat is concentrated and the heat dissipation is very large. If the heat dissipation is not done well, the deviation of the flight will bring serious consequences, and even damage the equipment, reducing the accuracy and stability of the UAV. , and when the wings are not rotating, they should be sealed to prevent external objects from getting stuck between the wings and affecting the next flight of th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B64C27/08B64C27/20H05K7/20
CPCB64C27/20B64C27/08H05K7/20136H05K7/20154H05K7/20863B64U10/10
Inventor 胡芳
Owner 杭州霏漾科技有限公司