Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A suspended sun umbrella in the air

A technology for sun umbrellas and sunlight, applied to umbrellas, unmanned aircraft, rotorcraft, etc., to achieve the effect of increasing the sunshade area and solar power supply efficiency

Active Publication Date: 2019-07-12
北京奇佳智能技术有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to combine the multi-rotor aircraft with the sun umbrella. By solving the free transformation of the attitude of the sun umbrella in the air and the flight problem of maintaining a specific attitude, the sun umbrella can always face the sun in the air, and thus Attitude realizes automatic tracking of pedestrians and flight shading

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
  • A suspended sun umbrella in the air
  • A suspended sun umbrella in the air
  • A suspended sun umbrella in the air

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] figure 1 It is a schematic diagram of a four-rotor suspended sun umbrella in the air, figure 2 It is a schematic diagram of the side view of the quadrotor suspended in the air.

[0033] The sun umbrella suspended in the air includes a fuselage 1, a fuselage extension frame 2, an umbrella cloth 3, a rotor device, a free steering device 6, a locking device 7, an illumination detection device 8, a blocking detection device 9, a solar panel 10, and a control device 11 .

[0034] The fuselage 1 can be an integrated fixing mechanism, or an extendable telescopic mechanism or a folding mechanism. By installing a retractable fuselage extension frame 2, the umbrella cloth 3 installed on the fuselage 1 and the fuselage extension frame 2 can be fully stretched and retracted, and the umbrella cloth 3 at this time can adopt a stretchable elastic force fabric to reduce the overall bulk of the parasol when retracted.

[0035] Described rotor device comprises rotor 4 and rotor driv...

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 present invention proposes an air-suspended sun umbrella based on a multi-rotor aircraft, which can keep the umbrella body shielded from the sun and automatically track the movement of pedestrians. device, blocking detection device, control device, power supply device. The stretchable fuselage structure is used to stretch the elastic umbrella cloth; the rotor device realizes relative rotation with the fuselage through the free steering device; the locking device is used to lock or release the free rotation of the free steering device; the light detection device is used to detect the umbrella cloth The shading detection device is used to detect the position and offset of the shading area of ​​the umbrella body; the control device is used to control the rotation speed of each rotor through combination to realize the change of the shading attitude of the sun umbrella in the air, and to protect pedestrians with the maximum shading attitude. Tracking flight; at the same time, the power supply device can also use this flying attitude to efficiently obtain sunlight for solar energy storage. The invention belongs to the field of multi-rotor aircraft.

Description

technical field [0001] The invention relates to a multi-rotor aircraft, in particular to an air-suspended sun umbrella based on the multi-rotor aircraft and having a sunshade function. Background technique [0002] At present, most of the sun umbrellas are held or worn on the head for sunshade, and there is no sun umbrella that does not rely on people's limb support, but floats in the air and automatically follows people's walking and flies. With the development and popularization of multi-rotor aircraft technology, the sun umbrella that utilizes multi-rotor aircraft to realize hovering and tracking functions in the air is an interesting development content for future scientific and technological life. However, because the rotor device and the fuselage of the existing multi-rotor aircraft are integrated, it is difficult to hover in the air to effectively block the setting sun, and it is also unable to maintain an effective sun-shading posture in the air to automatically trac...

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 Patents(China)
IPC IPC(8): A45B23/00A45B17/00B64C27/08
CPCA45B17/00A45B23/00B64C27/08A45B2023/0006B64U10/10
Inventor 张崎裴华飏
Owner 北京奇佳智能技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products