WO2022143764A1 - 一种具有防坠毁功能的警用无人机 - Google Patents

一种具有防坠毁功能的警用无人机 Download PDF

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Publication number
WO2022143764A1
WO2022143764A1 PCT/CN2021/142443 CN2021142443W WO2022143764A1 WO 2022143764 A1 WO2022143764 A1 WO 2022143764A1 CN 2021142443 W CN2021142443 W CN 2021142443W WO 2022143764 A1 WO2022143764 A1 WO 2022143764A1
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Prior art keywords
welded
police
fixing frame
chip
drone
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PCT/CN2021/142443
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English (en)
French (fr)
Inventor
陈乐春
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江苏数字鹰科技股份有限公司
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Publication of WO2022143764A1 publication Critical patent/WO2022143764A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U70/00—Launching, take-off or landing arrangements
    • B64U70/80—Vertical take-off or landing, e.g. using rockets
    • B64U70/87—Vertical take-off or landing, e.g. using rockets using inflatable cushions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/58—Arrangements or adaptations of shock-absorbers or springs
    • B64C25/62—Spring shock-absorbers; Springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D45/04—Landing aids; Safety measures to prevent collision with earth's surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B64D47/02—Arrangements or adaptations of signal or lighting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U20/00—Constructional aspects of UAVs
    • B64U20/30—Constructional aspects of UAVs for safety, e.g. with frangible components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U20/00—Constructional aspects of UAVs
    • B64U20/80—Arrangement of on-board electronics, e.g. avionics systems or wiring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U60/00—Undercarriages
    • B64U60/50—Undercarriages with landing legs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/10—Rotorcrafts
    • B64U10/13—Flying platforms
    • B64U10/16—Flying platforms with five or more distinct rotor axes, e.g. octocopters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U20/00—Constructional aspects of UAVs
    • B64U20/80—Arrangement of on-board electronics, e.g. avionics systems or wiring
    • B64U20/87—Mounting of imaging devices, e.g. mounting of gimbals

Definitions

  • the present application relates to the technical field of police unmanned aerial vehicles, in particular to a police unmanned aerial vehicle with anti-crash function.
  • Unmanned aerial vehicle is an unmanned aircraft operated by radio remote control equipment and self-provided program control device.
  • Unmanned aerial vehicle is actually a general term for unmanned aerial vehicle, which can be divided into: unmanned fixed-wing aircraft, unmanned vertical take-off and landing aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aircraft, unmanned Paragliders etc.
  • unmanned fixed-wing aircraft unmanned vertical take-off and landing aircraft
  • unmanned airship unmanned helicopter
  • unmanned multi-rotor aircraft unmanned Paragliders etc.
  • the police drones in the prior art have the following problems: (1) they do not have an anti-crash function; (2) they cannot play a relatively good buffering role when the police drones land, resulting in unmanned police drones. The stability of the drone when it lands is relatively poor; (3) the police drone can only be photographed from one angle at the same time, resulting in a relatively single image of the police drone.
  • the purpose of this application is to solve the problem that the police drones existing in the prior art do not have the anti-crash function, and can not play a relatively good buffering role when the police drones land, causing the police drones to land when they land. It has the disadvantage of relatively poor stability, and proposes a police UAV with anti-crash function.
  • a police unmanned aerial vehicle with anti-crash function includes a fixing frame, a support plate is welded around the fixing frame, one end of the support plate is provided with a hollow cup fan, and the top of the fixing frame is provided with a protection mechanism, the top of the fixed frame is welded with a fixed shell, the inside of the fixed shell is welded with a fixed column, the top of the fixed column is mounted with a circuit board through bolts, and the top of the circuit board is welded with a main control chip, a driver chip, wireless communication chip, angle sensor and antenna, the protection mechanism includes a hollow column, the top of the hollow column is provided with a top cover, the interior of the hollow column is provided with an air storage tank, and the interior of the hollow column is welded There is a baffle, the top of the baffle is provided with an airbag, the top of the gas storage tank is welded with a communication pipe, the outside of the communication pipe is provided with an electromagnetic control valve, and the top of the communication pipe is communicated with the airbag.
  • lighting lamps are installed on multiple sides of the fixing frame
  • loudspeakers are installed on multiple sides of the fixing frame
  • a camera is installed on the bottom of the fixing frame through bolts.
  • the bottom of the fixing frame is welded with support legs, and the bottom ends of the support legs are provided with foot plates.
  • a buffer plate is welded to the bottom end of the support leg, a limit plate is welded to the bottom of the buffer plate, and a buffer spring is installed on the bottom of the limit plate through bolts.
  • the output end of the angle sensor is electrically connected to the input end of the main control chip through a conductive wire, and the output end and the input end of the wireless communication chip are connected to the input end and the output end of the main control chip through the conductive wire. Make electrical connections.
  • the output end of the camera is electrically connected to the input end of the main control chip through conductive wires
  • the output end of the main control chip is electrically connected to the input end of the driving chip through conductive wires.
  • the output end of the driving chip is electrically connected to the input end of the hollow cup fan and the electromagnetic control valve through a conductive wire, and the output end of the driving chip is connected to the input end of the lighting lamp and the loudspeaker through the conductive wire. Make electrical connections.
  • the angle sensor can detect the inclination angle of the police drone, and can be activated by the main control chip and the driver chip when the inclination angle of the police drone cannot be adjusted.
  • Electromagnetic control valve when the electromagnetic control valve is opened, the gas in the gas storage tank can be quickly charged into the airbag, and the airbag can automatically pop up to protect the police drone, making the police drone with anti-crash function.
  • the support legs are used to support the police drone when it lands, and the buffer plate plays a buffer role for the police drone when the police drone falls to the ground through the buffer spring, improving the safety of the police drone. Stability when landing with a drone.
  • the lights are convenient for police drones to patrol or detect at night. At the same time, there are several lights that can illuminate the surrounding of police drones at the same time, so as to improve the security of police drones.
  • the convenience of man-machine use, and the loudspeaker can make the police drone play a voice broadcast function.
  • the antenna can increase the signal transmission and reception of police drones.
  • FIG. 1 is a schematic diagram of the overall structure of a police drone with anti-crash function proposed by the application;
  • FIG. 2 is a schematic structural diagram of an angle sensor of a police unmanned aerial vehicle with anti-crash function proposed by the application;
  • FIG. 3 is a schematic structural diagram of an airbag of a police drone with anti-crash function proposed by the application;
  • FIG. 4 is a schematic structural diagram of a buffer spring of a police drone with anti-crash function proposed by the application;
  • FIG. 5 is a schematic diagram of a main control chip of a police drone with an anti-crash function proposed by the application.
  • a component when referred to as being "fixed to” another component, it can be directly on the other component or there may also be a centered component.
  • a component When a component is considered to be “connected” to another component, it can be directly connected to the other component or there may be a co-existence of an intervening component.
  • a component When a component is considered to be “set on” another component, it may be directly set on the other component or there may be a co-existing centered component.
  • the terms “vertical,” “horizontal,” “left,” “right,” and similar expressions are used herein for illustrative purposes only.
  • a police drone with anti-crash function includes a fixing frame 1, a support plate 2 is welded around the fixing frame 1, and one end of the support plate 2 is provided with a hollow cup fan 3 , the hollow cup fan 3 can drive the police drone to take off, the top of the fixed frame 1 is provided with a protection mechanism 4, the top of the fixed frame 1 is welded with a fixed shell 5, and the inside of the fixed shell 5 is welded with a fixed column 12, and the fixed column 12 A circuit board 13 is mounted on the top of the drone through bolts, and the top of the circuit board 13 is welded with a main control chip 14, a driver chip 15, a wireless communication chip 16, an angle sensor 17 and an antenna 6.
  • the angle sensor 17 can tilt the police drone.
  • the angle is detected, and the electromagnetic control valve 23 can be activated through the main control chip 14 and the driving chip 15 when the inclination angle of the police drone cannot be adjusted.
  • the antenna 6 can increase the signal transmission and reception of the police drone.
  • the protection mechanism 4 includes There is a hollow column 18, the top of the hollow column 18 is provided with a top cover 19, the interior of the hollow column 18 is provided with a gas storage tank 20, the interior of the hollow column 18 is welded with a partition 21, and the top of the partition 21 is provided with an airbag 24, The airbag 24 can automatically pop up to protect the police drone, so that the police drone has an anti-crash function.
  • the top of the gas storage tank 20 is welded with a communication pipe 22, and the outside of the communication pipe 22 is provided with an electromagnetic control valve 23, which is connected to the The top end of the pipe 22 is communicated with the airbag 24 , and the gas in the air storage tank 20 can be quickly filled into the airbag 24 when the electromagnetic control valve 23 is opened.
  • Illumination lights 7 are installed on multiple sides of the fixing frame 1, and the lighting lamps 7 are convenient for police drones to patrol or investigate at night.
  • the man-machine plays the function of voice broadcasting.
  • the bottom of the fixing frame 1 is installed with a camera 9 through bolts.
  • the shooting angles of several cameras 9 are different, which is convenient for the police drone to shoot from different angles at the same time, and improves the security of the police unmanned aerial vehicle. Convenience of image capture.
  • the bottom of the fixing frame 1 is welded with a support leg 10, and the support leg 10 plays a supporting role when the police drone falls to the ground, and the bottom end of the support leg 10 is provided with a foot plate 11.
  • the bottom end of the support leg 10 is welded with a buffer plate 25.
  • the buffer plate 25 plays a buffering role when the police drone falls to the ground through the buffer spring 27, and improves the stability of the police drone when it falls.
  • the bottom of the buffer plate 25 is welded.
  • the output end of the angle sensor 17 is electrically connected to the input end of the main control chip 14 through the conductive wire, and the output end and the input end of the wireless communication chip 16 are electrically connected to the input end and the output end of the main control chip 14 through the conductive wire.
  • the output end of the camera 9 is electrically connected to the input end of the main control chip 14 through the conductive wire, and the output end of the main control chip 14 is electrically connected to the input end of the driving chip 15 through the conductive wire.
  • the output end of the driving chip 15 is electrically connected to the input end of the hollow cup fan 3 and the electromagnetic control valve 23 through the conductive wire, and the output end of the driving chip 15 is electrically connected to the input end of the lighting lamp 7 and the loudspeaker 8 through the conductive wire. sexual connection.
  • the working principle of the application is as follows: when in use, place the police drone at a designated position, start the hollow cup fan 3, and the hollow cup fan 3 can drive the police drone to fly, and the angle sensor 17 used can be used for the police drone.
  • the inclination angle of the drone can be detected, and the electromagnetic control valve 23 can be activated through the main control chip 14 and the driving chip 15 when the inclination angle of the police drone cannot be adjusted.
  • the electromagnetic control valve 23 is opened, the gas in the gas storage tank 20 can It is quickly charged into the airbag 24, so that the airbag 24 can be automatically popped out to protect the police drone, so that the police drone has an anti-crash function.
  • the shooting angles are different, which is convenient for police drones to shoot from different angles at the same time, and improves the convenience of collecting images from police drones.
  • Antenna 6 can increase the signal transmission and reception of police drones, lighting The light 7 is convenient for police drones to patrol or investigate at night. At the same time, the lighting lights 7 are provided with several lights that can illuminate the surrounding of the police drone at the same time, so as to improve the convenience of using the police drone.
  • the loudspeaker 8 The police drone can play a voice broadcast function, the support leg 10 is used for supporting the police drone when it falls, and the buffer plate 25 plays a buffering role for the police drone when it falls through the buffer spring 27. Improve the stability of police drones when they land.

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

一种具有防坠毁功能的警用无人机，包括固定架（1），固定架（1）的四周均焊接有支撑板（2），支撑板（2）的一端设置有空心杯风机（3），固定架（1）的顶部设置有保护机构（4），固定架（1）的顶部焊接有固定壳（5），固定壳（5）的内部焊接有固定柱（12），固定柱（12）的顶部通过螺栓安装有电路板（13），电路板（13）的顶部焊接有主控芯片（14）、驱动芯片（15）、无线通信芯片（16）、角度传感器（17）和天线（6），保护机构（4）包括有空心柱（18），空心柱（18）的顶部设置有顶盖（19），空心柱（18）的内部设置有储气罐（20），空心柱（18）的内部焊接有隔板（21），隔板（21）的顶部设置有安全气囊（24），使得警用无人机具有防坠毁功能，缓冲弹簧（27）对警用无人机落地时起到缓冲作用，提高警用无人机落地时的稳定性，便于警用无人机同时对不同角度进行拍摄。

Description

一种具有防坠毁功能的警用无人机
相关申请的交叉引用
本申请要求于2020年12月31日向中国专利局提交的申请号为202023320060.1的专利的优先权，其全部内容以引用的方式并入本文中。
技术领域
本申请涉及警用无人机技术领域，尤其涉及一种具有防坠毁功能的警用无人机。
背景技术
无人驾驶飞机是利用无线电遥控设备和自备的程序控制装置操纵的不载人飞行器。无人机实际上是无人驾驶飞行器的统称，从技术角度定义可以分为：无人固定翼飞机、无人垂直起降飞机、无人飞艇、无人直升机、无人多旋翼飞行器、无人伞翼机等。与载人飞机相比，它具有体积小、造价低、使用方便、对作战环境要求低、战场生存能力较强等优点。
现有技术中的警用无人机，存在以下问题：(1)不具有防坠毁功能；(2)对警用无人机落地时不能相对较好的起到缓冲作用，导致警用无人机落地时的稳定性相对较差；(3)只能对警用无人机在同一时间对一个角度进行拍摄，导致对警用无人机采集图像相对单一。
因此，亟需设计一种具有防坠毁功能的警用无人机来解决上述问题。
发明内容
本申请的目的是为了解决现有技术中存在的警用无人机不具有防坠毁功能，对警用无人机落地时不能相对较好的起到缓冲作用，导致警用无人机落地时的稳定性相对较差的缺点，而提出的一种具有防坠毁功能的警用无人机。
为了实现上述目的，本申请采用了如下技术方案：
一种具有防坠毁功能的警用无人机，包括固定架，所述固定架的四周均焊接有支撑板，所述支撑板的一端设置有空心杯风机，所述固定架的顶部设置有保护机构，所述固定架的顶部焊接有固定壳，所述固定壳的内部焊接有固定柱，所述固定柱的顶部通过螺栓安装有电路板，所述电路板的顶部焊接有主控芯片、驱动芯片、无线通信芯片、角度传感器和天线，所述保护机构包括有空心柱，所述空心柱的顶部设置有顶盖，所述空心柱的内部设置有储气罐，所述空心柱的内部焊接有隔板，所述隔板的顶部设置有安全气囊，所述储气罐的顶部焊接有连通管，所述连通管的外部设置有电磁控制阀，且连通管的顶端与安全气囊连通。
可选地，所述固定架的多侧均安装有照明灯，所述固定架的多侧均安装有扩音器，所述固定架的底部通过螺栓安装有摄像头。
可选地，所述固定架的底部焊接有支撑腿，所述支撑腿的底端设 置有脚板。
可选地，所述支撑腿的底端焊接有缓冲板，所述缓冲板的底部焊接有限位板，所述限位板的底部通过螺栓安装有缓冲弹簧。
可选地，所述角度传感器的输出端通过导电线与主控芯片的输入端形成电性连接，所述无线通信芯片的输出端和输入端通过导电线与主控芯片的输入端和输出端形成电性连接。
可选地，所述摄像头的输出端通过导电线与主控芯片的输入端形成电性连接，所述主控芯片的输出端通过导电线与驱动芯片的输入端形成电性连接。
可选地，所述驱动芯片的输出端通过导电线与空心杯风机和电磁控制阀的输入端形成电性连接，所述驱动芯片的输出端通过导电线与照明灯和扩音器的输入端形成电性连接。
本申请的有益效果为：
1.通过设置的角度传感器、电磁控制阀和安全气囊，角度传感器能对警用无人机的倾斜角度进行检测，能在警用无人机倾斜角度无法调整时通过主控芯片和驱动芯片启动电磁控制阀，电磁控制阀打开时储气罐内的气体能快速充入到安全气囊内，安全气囊能自动弹出保护警用无人机，使得警用无人机具有防坠毁功能。
2.通过设置的支撑腿、缓冲板和缓冲弹簧，支撑腿用于警用无人机落地时起到支撑作用，缓冲板通过缓冲弹簧对警用无人机落地时起到缓冲作用，提高警用无人机落地时的稳定性。
3.通过设置的照明灯和扩音器，照明灯便于警用无人机夜间巡逻 或者侦查，同时照明灯设置有若干个能同时对警用无人机的周边同时进行照明，提高警用无人机使用的便利性，扩音器能使警用无人机起到语音播报功能。
4.通过设置的摄像头和天线，在固定架的底部设置有若干摄像头，且若干摄像头的所拍摄的角度均不同，便于警用无人机同时对不同角度进行拍摄，提高对警用无人机采集图像的便利性，天线能增加警用无人机的信号传输和接收。
附图说明
图1为本申请提出的一种具有防坠毁功能的警用无人机的整体结构示意图；
图2为本申请提出的一种具有防坠毁功能的警用无人机的角度传感器结构示意图；
图3为本申请提出的一种具有防坠毁功能的警用无人机的安全气囊结构示意图；
图4为本申请提出的一种具有防坠毁功能的警用无人机的缓冲弹簧结构示意图；
图5为本申请提出的一种具有防坠毁功能的警用无人机的主控芯片示意图。
图中：1固定架、2支撑板、3空心杯风机、4保护机构、5固定壳、6天线、7照明灯、8扩音器、9摄像头、10支撑腿、11脚板、12固定柱、 13电路板、14主控芯片、15驱动芯片、16无线通信芯片、17角度传感器、18空心柱、19顶盖、20储气罐、21隔板、22连通管、23电磁控制阀、24安全气囊、25缓冲板、26限位板、27缓冲弹簧。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明的是，当组件被称为“固定于”另一个组件，它可以直接在另一个组件上或者也可以存在居中的组件。当一个组件被认为是“连接”另一个组件，它可以是直接连接到另一个组件或者可能同时存在居中组件。当一个组件被认为是“设置于”另一个组件，它可以是直接设置在另一个组件上或者可能同时存在居中组件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的。
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。本文中在本申请的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本申请。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。
请同时参见图1至图5，一种具有防坠毁功能的警用无人机，包括固定架1，固定架1的四周均焊接有支撑板2，支撑板2的一端设置有空心杯风机3，空心杯风机3能带动警用无人机起飞，固定架1的顶部设置有保护机构4，固定架1的顶部焊接有固定壳5，固定壳5的内部焊接有固定柱12，固定柱12的顶部通过螺栓安装有电路板13，电路板13的顶部焊接有主控芯片14、驱动芯片15、无线通信芯片16、角度传感器17和天线6，角度传感器17能对警用无人机的倾斜角度进行检测，能在警用无人机倾斜角度无法调整时通过主控芯片14和驱动芯片15启动电磁控制阀23，天线6能增加警用无人机的信号传输和接收，保护机构4包括有空心柱18，空心柱18的顶部设置有顶盖19，空心柱18的内部设置有储气罐20，空心柱18的内部焊接有隔板21，隔板21的顶部设置有安全气囊24，安全气囊24能自动弹出保护警用无人机，使得警用无人机具有防坠毁功能，储气罐20的顶部焊接有连通管22，连通管22的外部设置有电磁控制阀23，且连通管22的顶端与安全气囊24连通，电磁控制阀23打开时储气罐20内的气体能快速充入到安全气囊24内。
固定架1的多侧均安装有照明灯7，照明灯7便于警用无人机夜间巡逻或者侦查，固定架1的多侧均安装有扩音器8，扩音器8能使警用无人机起到语音播报功能，固定架1的底部通过螺栓安装有摄像头9，若干摄像头9的所拍摄的角度均不同，便于警用无人机同时对不同角度进行拍摄，提高对警用无人机采集图像的便利性。
固定架1的底部焊接有支撑腿10，支撑腿10用于警用无人机落 地时起到支撑作用，支撑腿10的底端设置有脚板11。
支撑腿10的底端焊接有缓冲板25，缓冲板25通过缓冲弹簧27对警用无人机落地时起到缓冲作用，提高警用无人机落地时的稳定性，缓冲板25的底部焊接有限位板26，限位板26的底部通过螺栓安装有缓冲弹簧27。
角度传感器17的输出端通过导电线与主控芯片14的输入端形成电性连接，无线通信芯片16的输出端和输入端通过导电线与主控芯片14的输入端和输出端形成电性连接。
摄像头9的输出端通过导电线与主控芯片14的输入端形成电性连接，主控芯片14的输出端通过导电线与驱动芯片15的输入端形成电性连接。
驱动芯片15的输出端通过导电线与空心杯风机3和电磁控制阀23的输入端形成电性连接，驱动芯片15的输出端通过导电线与照明灯7和扩音器8的输入端形成电性连接。
本申请的工作原理为：使用时，将警用无人机放置到指定位置，启动空心杯风机3，空心杯风机3能带动警用无人机飞起，采用的角度传感器17能对警用无人机的倾斜角度进行检测，能在警用无人机倾斜角度无法调整时通过主控芯片14和驱动芯片15启动电磁控制阀23，电磁控制阀23打开时储气罐20内的气体能快速充入到安全气囊24内，使得安全气囊24能自动弹出保护警用无人机，使得警用无人机具有防坠毁功能，在固定架1的底部设置有若干摄像头9，且若干摄像头9的所拍摄的角度均不同，便于警用无人机同时对不同角度进 行拍摄，提高对警用无人机采集图像的便利性，天线6能增加警用无人机的信号传输和接收，照明灯7便于警用无人机夜间巡逻或者侦查，同时照明灯7设置有若干个能同时对警用无人机的周边同时进行照明，提高警用无人机使用的便利性，扩音器8能使警用无人机起到语音播报功能，支撑腿10用于警用无人机落地时起到支撑作用，缓冲板25通过缓冲弹簧27对警用无人机落地时起到缓冲作用，提高警用无人机落地时的稳定性。
以上所述，仅为本申请较佳的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，根据本申请的技术方案及其实用新型构思加以等同替换或改变，都应涵盖在本申请的保护范围之内。

Claims (7)

  1. 一种具有防坠毁功能的警用无人机，包括固定架(1)，其特征在于，所述固定架(1)的四周均焊接有支撑板(2)，所述支撑板(2)的一端设置有空心杯风机(3)，所述固定架(1)的顶部设置有保护机构(4)，所述固定架(1)的顶部焊接有固定壳(5)，所述固定壳(5)的内部焊接有固定柱(12)，所述固定柱(12)的顶部通过螺栓安装有电路板(13)，所述电路板(13)的顶部焊接有主控芯片(14)、驱动芯片(15)、无线通信芯片(16)、角度传感器(17)和天线(6)，所述保护机构(4)包括有空心柱(18)，所述空心柱(18)的顶部设置有顶盖(19)，所述空心柱(18)的内部设置有储气罐(20)，所述空心柱(18)的内部焊接有隔板(21)，所述隔板(21)的顶部设置有安全气囊(24)，所述储气罐(20)的顶部焊接有连通管(22)，所述连通管(22)的外部设置有电磁控制阀(23)，且连通管(22)的顶端与安全气囊(24)连通。
  2. 根据权利要求1所述的一种具有防坠毁功能的警用无人机，其特征在于，所述固定架(1)的多侧均安装有照明灯(7)，所述固定架(1)的多侧均安装有扩音器(8)，所述固定架(1)的底部通过螺栓安装有摄像头(9)。
  3. 根据权利要求1所述的一种具有防坠毁功能的警用无人机，其特征在于，所述固定架(1)的底部焊接有支撑腿(10)，所述支撑腿(10)的底端设置有脚板(11)。
  4. 根据权利要求3所述的一种具有防坠毁功能的警用无人机，其特征在于，所述支撑腿(10)的底端焊接有缓冲板(25)，所述缓冲板(25)的底部焊接有限位板(26)，所述限位板(26)的底部通过螺栓安装有缓 冲弹簧(27)。
  5. 根据权利要求1所述的一种具有防坠毁功能的警用无人机，其特征在于，所述角度传感器(17)的输出端通过导电线与主控芯片(14)的输入端形成电性连接，所述无线通信芯片(16)的输出端和输入端通过导电线与主控芯片(14)的输入端和输出端形成电性连接。
  6. 根据权利要求2所述的一种具有防坠毁功能的警用无人机，其特征在于，所述摄像头(9)的输出端通过导电线与主控芯片(14)的输入端形成电性连接，所述主控芯片(14)的输出端通过导电线与驱动芯片(15)的输入端形成电性连接。
  7. 根据权利要求1所述的一种具有防坠毁功能的警用无人机，其特征在于，所述驱动芯片(15)的输出端通过导电线与空心杯风机(3)和电磁控制阀(23)的输入端形成电性连接，所述驱动芯片(15)的输出端通过导电线与照明灯(7)和扩音器(8)的输入端形成电性连接。
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