阅读说明：本技术 一种基于薄膜太阳能电池伞面的智能遮阳伞 (Intelligent sunshade based on thin-film solar cell umbrella fabric ) 是由 王暾 沈文忠 刘洪� 于 2019-09-25 设计创作，主要内容包括：本发明公开了一种基于薄膜太阳能电池伞面的智能遮阳伞,涉及智能遮阳伞技术领域,包括伞体、四旋翼无人机和控制模块；所述伞体包括伞面和伞骨架,所述伞面由薄膜太阳能电池制成,并由所述伞骨架支撑；所述伞骨架包括支撑所述伞面的伞骨和伞轴；所述四旋翼无人机固定在所述伞骨架内侧上；所述控制模块包括定位模块、电能转换模块和电能存储模块；所述薄膜太阳能电池的电能输出端与所述电能转换模块的一端相连,所述电能转换模块的另一端则与所述电能存储模块的一端相连,所述电能存储模块的另一端与所述四旋翼无人机的驱动电机及所述定位模块相连。本发明的实施,解放了双手,遮阳的同时进行发电以供无人机运行,且可折叠,携带方便。(The invention discloses an intelligent sunshade based on a thin-film solar cell umbrella cover, which relates to the technical field of intelligent sunshades and comprises an umbrella body, a quadrotor unmanned aerial vehicle and a control module; the umbrella body comprises an umbrella cover and an umbrella framework, wherein the umbrella cover is made of a thin-film solar cell and is supported by the umbrella framework; the umbrella framework comprises umbrella ribs and an umbrella shaft for supporting the umbrella cover; the quad-rotor unmanned aerial vehicle is fixed on the inner side of the umbrella framework; the control module comprises a positioning module, an electric energy conversion module and an electric energy storage module; the electric energy output end of the thin-film solar cell is connected with one end of the electric energy conversion module, the other end of the electric energy conversion module is connected with one end of the electric energy storage module, and the other end of the electric energy storage module is connected with a driving motor of the quad-rotor unmanned aerial vehicle and the positioning module. The unmanned aerial vehicle has the advantages that the hands are liberated, the power is generated while the unmanned aerial vehicle is shaded, and the unmanned aerial vehicle is foldable and convenient to carry.)

1. An intelligent sunshade based on a thin-film solar cell umbrella cover is characterized by comprising an umbrella body, a quadrotor unmanned aerial vehicle and a control module; the umbrella body comprises an umbrella cover and an umbrella framework, wherein the umbrella cover is made of a thin-film solar cell and is supported by the umbrella framework; the umbrella framework comprises umbrella ribs and an umbrella shaft for supporting the umbrella cover; the quad-rotor unmanned aerial vehicle is fixed on the inner side of the umbrella framework; the control module comprises a positioning module, an electric energy conversion module and an electric energy storage module; the electric energy output end of the thin-film solar cell is connected with one end of the electric energy conversion module, the other end of the electric energy conversion module is connected with one end of the electric energy storage module, and the other end of the electric energy storage module is connected with a driving motor of the quad-rotor unmanned aerial vehicle and the positioning module.

2. The intelligent sunshade umbrella based on the thin-film solar cell umbrella cover as claimed in claim 1, wherein the umbrella cover is composed of 8 independent thin-film solar cells, and the thin-film solar cells are connected in series with each other.

3. The intelligent sunshade umbrella based on the thin-film solar cell umbrella cover as claimed in claim 1, wherein under the condition that the umbrella cover is not fully opened, the connection between the electric energy storage module in the control module and the driving motor of the quad-rotor unmanned aerial vehicle is automatically disconnected, and the quad-rotor unmanned aerial vehicle does not work; the umbrella face is under the condition of opening completely, among the control module electric energy storage module with four rotor unmanned aerial vehicle automatic connection between the driving motor, four rotor unmanned aerial vehicle begins work immediately.

4. The intelligent sunshade umbrella based on the umbrella cover of the thin-film solar cell as claimed in claim 1, wherein the positioning module in the control module comprises an ultrasonic sensor, an infrared distance measuring sensor and a Bluetooth module; the Bluetooth module is communicated with the personal controller in real time.

5. The intelligent sunshade based on thin-film solar cell umbrella cover as claimed in claim 1, wherein said ribs of said umbrella frame comprise side ribs, transverse ribs and horizontal supports.

6. The intelligent sunshade based on the umbrella cover of the thin-film solar cell as claimed in claim 1, wherein the umbrella shaft of the umbrella frame is in a telescopic rod mode and can be freely stretched.

7. The intelligent sunshade umbrella based on the umbrella cover with the thin-film solar cells as claimed in any one of claims 1, 5 or 6, wherein the umbrella ribs and the umbrella shaft of the umbrella framework are both hollow structures, and all wires are hidden inside the umbrella ribs and the umbrella shaft.

8. The intelligent sunshade umbrella based on the umbrella cover of the thin-film solar cell as claimed in claim 1, wherein the number of the rotary wings of the quad-rotor unmanned aerial vehicle is 4, and the quad-rotor unmanned aerial vehicle is symmetrically distributed with the umbrella shaft of the umbrella framework as the center.

9. The intelligent sunshade based on the umbrella cover of the thin-film solar cell as claimed in claim 1, wherein the control module is positioned at the bottom of the umbrella shaft of the umbrella framework.

10. The intelligent sunshade umbrella based on thin-film solar cell umbrella cover as claimed in claim 1 or 9, wherein said control module further comprises a control button for manually operating said quad-rotor unmanned aerial vehicle switch.

Technical Field

The invention relates to the technical field of intelligent sunshade umbrellas, in particular to an intelligent sunshade umbrella based on a thin-film solar cell umbrella cover.

Background

Sunshade umbrella sold on the market almost all need to hold the umbrella stick with the hand, this brings very big inconvenience for people's trip. Therefore, a sunshade capable of automatically hovering above the body of people is urgently needed to be developed to liberate both hands and facilitate the traveling of people.

Currently, unmanned aerial vehicles (alternatively referred to as quad-rotor aircraft) are available on the market that can carry objects of a certain weight, such as cameras for aerial photography or directly for transporting objects. The existing patent (application number CN201610993395.9) combines an unmanned aerial vehicle with a sunshade umbrella, and can realize the preparation of an intelligent sunshade umbrella which tracks and hovers over the body of people in real time. But such unmanned aerial vehicle need be from electrified source, has increased sunshade umbrella self weight, has unsustainability simultaneously.

Photovoltaic devices that convert sunlight into electrical energy have evolved dramatically over the past few decades and are considered to be one of the most promising alternatives to traditional energy sources. Common thin-film solar cells (such as cadmium telluride, copper indium gallium selenide and perovskite solar cells) have the characteristics of light weight, thin thickness (several microns) and flexibility, and can be just used as umbrella covers of sunshade umbrellas to shade light and convert sunlight into electric energy for unmanned aerial vehicles to operate.

Therefore, technical personnel in the field are dedicated to developing an intelligent sunshade based on a thin-film solar cell umbrella cover to liberate both hands of people and make the people go out more conveniently, and the sunshade generates electricity to be operated by an unmanned aerial vehicle, is foldable and is convenient to carry.

Disclosure of Invention

In view of the above defects in the prior art, the technical problem to be solved by the present invention is how to use a thin film solar cell as a sunshade to shade the sun and generate power for the operation of an unmanned aerial vehicle.

In order to achieve the purpose, the invention provides an intelligent sunshade based on a thin-film solar cell umbrella cover, which comprises an umbrella body, a quadrotor unmanned aerial vehicle and a control module, wherein the umbrella body is provided with a support frame; the umbrella body comprises an umbrella cover and an umbrella framework, wherein the umbrella cover is made of a thin-film solar cell and is supported by the umbrella framework; the umbrella framework comprises umbrella ribs and an umbrella shaft for supporting the umbrella cover; the quad-rotor unmanned aerial vehicle is fixed on the inner side of the umbrella framework; the control module comprises a positioning module, an electric energy conversion module and an electric energy storage module; the electric energy output end of the thin-film solar cell is connected with one end of the electric energy conversion module, the other end of the electric energy conversion module is connected with one end of the electric energy storage module, and the other end of the electric energy storage module is connected with a driving motor of the quad-rotor unmanned aerial vehicle and the positioning module.

Further, the umbrella cover is composed of 8 independent thin film solar cells, and the thin film solar cells are connected in series.

Further, under the condition that the umbrella cover is not completely opened, the connection between the electric energy storage module in the control module and the driving motor of the quad-rotor unmanned aerial vehicle is automatically disconnected, and the quad-rotor unmanned aerial vehicle does not work; the umbrella face is under the condition of opening completely, among the control module electric energy storage module with four rotor unmanned aerial vehicle automatic connection between the driving motor, four rotor unmanned aerial vehicle begins work immediately.

Furthermore, the positioning module in the control module comprises an ultrasonic sensor, an infrared distance measuring sensor and a Bluetooth module; the Bluetooth module is communicated with the personal controller in real time.

Furthermore, the umbrella ribs of the umbrella framework comprise side umbrella ribs, transverse umbrella ribs and horizontal supports.

Furthermore, the umbrella shaft of the umbrella framework is in a telescopic rod mode and can be freely stretched.

Furthermore, the umbrella ribs and the umbrella shaft of the umbrella framework are both of hollow structures, and all wires are hidden inside the umbrella ribs and the umbrella shaft.

Further, four rotor unmanned aerial vehicle include 4 rotors, and use umbrella skeleton the umbrella axle is the symmetric distribution as the center.

Further, the control module is located at the bottom of the umbrella shaft of the umbrella framework.

Further, the control module also includes a control button that is manually operable to turn on and off the quad-rotor drone.

Compared with the prior art, the implementation of the invention achieves the following obvious technical effects:

1. according to the intelligent sunshade umbrella, the unmanned aerial vehicle and the sunshade umbrella are combined to prepare the intelligent sunshade umbrella hovering above the body of people, so that the hands of people can be liberated, and the people can get out of the umbrella more conveniently.

2. The invention uses the thin-film solar cell as a sunshade umbrella, and generates electricity for the unmanned aerial vehicle to operate while shading the sun.

3. The umbrella fabric is made of flexible thin-film solar cells, and is foldable and convenient to carry.

The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.

Drawings

FIG. 1 is a basic block diagram of a preferred embodiment of the present invention;

fig. 2 is a flow chart of the operation of a preferred embodiment of the present invention.

Wherein: the unmanned aerial vehicle comprises 1-an umbrella cover, 2-side ribs, 3-an umbrella shaft, 4-transverse ribs, 5-a horizontal support, 6-an unmanned aerial vehicle rotor wing and 7-a control module.

Detailed Description

The technical contents of the preferred embodiments of the present invention will be more clearly and easily understood by referring to the drawings attached to the specification. The present invention may be embodied in many different forms of embodiments and the scope of the invention is not limited to the embodiments set forth herein.

In the drawings, structurally identical elements are represented by like reference numerals, and structurally or functionally similar elements are represented by like reference numerals throughout the several views. The size and thickness of each component shown in the drawings are arbitrarily illustrated, and the present invention is not limited to the size and thickness of each component. The thickness of the components may be exaggerated where appropriate in the figures to improve clarity. In order to ensure clarity and conciseness of the attached images, some devices are not shown in the drawings, but do not affect the understanding of the invention by those of ordinary skill in the relevant art.