WO2022213861A1 - Télécommande de véhicule aérien sans pilote et ensemble véhicule aérien sans pilote - Google Patents

Télécommande de véhicule aérien sans pilote et ensemble véhicule aérien sans pilote Download PDF

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Publication number
WO2022213861A1
WO2022213861A1 PCT/CN2022/084126 CN2022084126W WO2022213861A1 WO 2022213861 A1 WO2022213861 A1 WO 2022213861A1 CN 2022084126 W CN2022084126 W CN 2022084126W WO 2022213861 A1 WO2022213861 A1 WO 2022213861A1
Authority
WO
WIPO (PCT)
Prior art keywords
base
unmanned aerial
aerial vehicle
remote controller
substrate
Prior art date
Application number
PCT/CN2022/084126
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English (en)
Chinese (zh)
Inventor
朱少龙
Original Assignee
深圳市道通智能航空技术股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of WO2022213861A1 publication Critical patent/WO2022213861A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H27/00—Toy aircraft; Other flying toys
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H30/00—Remote-control arrangements specially adapted for toys, e.g. for toy vehicles
    • A63H30/02—Electrical arrangements
    • A63H30/04—Electrical arrangements using wireless transmission
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00—UAVs specially adapted for particular uses or applications
    • B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2201/00—UAVs characterised by their flight controls
    • B64U2201/20—Remote controls

Definitions

  • the embodiments of the utility model relate to the technical field of unmanned aerial vehicles, and in particular, to a remote control of an unmanned aerial vehicle and an unmanned aerial vehicle assembly.
  • Unmanned aerial vehicles are referred to as unmanned aerial vehicles (UAVs), which are unmanned aerial vehicles operated by radio remote control equipment and self-provided program control devices. They can also be operated autonomously by computers completely or intermittently. Since no specific staff is required to fly, drones can take on some dangerous or repetitive tasks.
  • UAV technology has matured for civilian use and is widely used in aerial photography, agriculture, plant protection, miniature selfies, express transportation, disaster rescue, observation of wild animals, monitoring of infectious diseases, surveying and mapping, news reporting, power inspection, disaster relief, Film and television shooting and many other technical fields.
  • a drone remote control includes a base, a control circuit board, an image transmission board, a display screen, and a power supply for powering the above-mentioned parts of the structure.
  • the base is a component held by the user, and is also the installation support structure of the above structures.
  • the control circuit board is respectively electrically connected with the image transmission board and the display screen; the image transmission board is a wireless image transmission module, which is used to receive the image obtained by the drone, so that the control circuit board can send the image to the display screen for display.
  • remote controllers on the market that can communicate with display terminals such as mobile phones and tablets through communication harnesses or wireless communication modules.
  • the above display terminals communicate with the drone remote controller by installing software developed by the drone manufacturer. So that the display terminal forms an external user interaction interface of the UAV remote controller, so that it is convenient for multiple users to control the UAV.
  • the UAV remote control still includes many structures such as a base, a control circuit board, a picture transmission board, a display screen and a power supply, and its overall weight is relatively large, and It is inconvenient for users to carry and affects the user's experience.
  • the embodiment of the present utility model provides an unmanned aerial vehicle remote controller and an unmanned aerial vehicle assembly, which improves the current situation that the overall weight of the unmanned aerial vehicle remote controller is heavy.
  • a drone remote control comprising:
  • control circuit board mounted on the base
  • An image transmission board mounted on the base and electrically connected to the control circuit board;
  • the communication interface is used for electrical connection with a display terminal, so that the display terminal constitutes a user interaction interface of the drone remote control .
  • the base is provided with a receiving groove, and the receiving groove is used for receiving the display terminal, and the display terminal is a mobile phone or a tablet;
  • the base has a first surface, and the first surface is provided with a through groove communicating with the receiving groove, and the through groove is used for exposing the mobile phone or tablet when the receiving groove accommodates the mobile phone or tablet screen.
  • the base further has a second surface and a third surface respectively disposed adjacent to the first surface, the second surface and the third surface are disposed opposite to the A groove penetrates through the second surface and the third surface.
  • the base includes a first base body, a second base body and a tension spring
  • the first base body includes a first base plate and a first clamping part
  • the second base body includes a second base plate and a second clamping part
  • the first substrate and the second substrate are slidably connected along a preset direction, the first clamping portion extends from a side of the first substrate away from the second substrate, and the second clamping portion is formed.
  • the holding portion extends from a side of the second substrate away from the first substrate, and the first substrate, the second substrate, the first clamping portion and the second clamping portion are jointly enclosed the accommodating groove, the through groove is provided between an end of the first clamping portion facing away from the first substrate and an end of the second clamping portion facing away from the second substrate;
  • One end of the tension spring is fixed to the first base body, and the other end of the tension spring is fixed to the second base body.
  • the communication interface at least partially extends into the receiving slot.
  • the input module is mounted on the base and connected to the control circuit board;
  • the input module includes two rockers, the rockers are mounted on the first surface and are electrically connected to the control circuit board, and the two rockers are respectively arranged on both sides of the through slot.
  • an antenna is also included;
  • the antenna is installed on a side of the base away from the through slot, and is electrically connected to the image transmission board.
  • the voltage stabilization filter circuit module is electrically connected to the communication interface, the control circuit board and the image transmission board respectively;
  • the communication interface is used for connecting with the display terminal, so that the display terminal supplies power to the image transmission board and the control circuit board.
  • the outer surface of the base is provided with heat dissipation holes.
  • An unmanned aerial vehicle assembly includes an unmanned aerial vehicle and the above-mentioned unmanned aerial vehicle remote controller.
  • the drone remote controller provided by the embodiment of the present invention includes a base, a control circuit board, an image transmission board and a communication interface.
  • the image transmission board is electrically connected with the control circuit board.
  • the communication interface is installed on the base and is electrically connected with the image transmission board; the communication interface is used for connecting with the display terminal, so that the display terminal constitutes the user interaction interface of the remote control of the drone.
  • the remote control of the drone provided by the embodiment of the present invention can connect an external display terminal to the communication interface, so that the display terminal can form the remote control of the drone. Therefore, the UAV remote control provided by the embodiment of the present invention does not need to include a display screen, which can simplify the structure of the UAV remote control, thereby improving the overall weight of the UAV remote control.
  • Fig. 1 is the top view of the drone remote controller provided by one of the embodiments of the present utility model
  • FIG. 2 is a schematic diagram of the electrical connection of each component in the remote control of the drone in FIG. 1 .
  • the "installation” includes welding, screwing, snapping, gluing, etc. to fix or restrict a certain element or device to a specific position or place, and the element or device can be held in a specific position or place. It can also move within a limited range without moving, and the elements or devices can be disassembled or not disassembled after being fixed or restricted in a specific position or place, which is not limited in the embodiments of the present invention.
  • FIG. 1 and FIG. 2 respectively show a schematic diagram of a drone remote controller 1 provided by one embodiment of the present invention and a schematic diagram of electrical connections of various components in the drone remote controller.
  • the human-machine remote controller 1 includes a base 100 , a control circuit board 200 , a picture transmission board 300 and a communication interface 400 .
  • the base 100 is the installation support structure of the above-mentioned structures.
  • the image transmission board 300 is electrically connected to the control circuit board 200 .
  • the communication interface 400 is electrically connected to the image transmission board 300 , and is used for connecting with a display terminal outside the drone remote controller 1 , so that the display terminal constitutes a user interaction interface of the drone remote controller 1 .
  • the "user interface” is a medium for users to interact with electronic equipment, which has the function of displaying visual information such as images and texts in the power-on state, and also has the functions of data entry, data modification, Data access and other functions.
  • the user interaction interface formed by the display terminal is not part of the above-mentioned drone remote controller 1, that is, the display terminal is not a component of the drone remote controller 1 provided by the present application.
  • the base 100 has a cylindrical structure with a waist-shaped cross-section as a whole, and is provided with a receiving groove 101 to receive the above-mentioned display terminal through the receiving groove 101;
  • the terminal as a mobile phone as an example, it can be understood that in other embodiments of the present application, the display terminal may also be other structures than the mobile phone, such as a tablet, a display with a built-in power supply, and the like.
  • the base 100 has a first surface 102, and the first surface 102 is provided with a through groove 103 communicating with the above-mentioned accommodating groove 101.
  • the through groove 103 is used to expose the screen of the mobile phone when the mobile phone is accommodated in the accommodating groove 101, thereby It is easy for users to view and interact.
  • the base 100 also has a second surface 104 and a third surface (not shown in the figure) disposed adjacent to the first surface 102 respectively, and the through groove 103 penetrates the second surface 104 and the third surface respectively.
  • the first surface 102 is a plane on the base 100 that is perpendicular to the waist-shaped cross-section, and the second surface and the third surface are planes parallel to the waist-shaped cross-section, respectively.
  • the shape of the base 100 can also be other shapes, such as a rectangular parallelepiped shape, an irregular shape in which each adjacent surface area is a curved surface, etc.; correspondingly, the above-mentioned first first
  • the shapes of the surface 102, the second surface 104 and the third surface also change accordingly.
  • the base 100 is a retractable structure, and the mobile phone is stably clamped by its retractable feature, so as to prevent the mobile phone from being freely separated from the base 100 from the receiving slot 101 .
  • the base 100 includes a first base body 110 , a second base body 120 and a tension spring (not shown in the figure). More specifically, the first base body 110 includes a first base plate 111 and a first clamping portion 112 ; the second base body 120 includes a second base plate 121 and a second clamping portion 122 ; two ends of the tension spring are respectively connected to the first base body 110 and the second clamping portion 122 .
  • the second base body 120 .
  • the first substrate 111 and the second substrate 121 have a plate-like structure and are slidably connected therebetween along a predetermined direction X.
  • the first base plate 111 is provided with a slider extending along the preset direction X, and correspondingly, the second base plate 121 extends along the preset direction X and has a chute adapted to the slider; the first base plate 111 and the second base plate 121 are partially overlapped along the preset direction X, and the slider is matched with the sliding groove, so that the first base plate 111 and the second base plate 121 are slidably connected along the preset direction X.
  • the first base plate 111 and the second base plate 121 in the present invention realize the sliding connection by means of the above-mentioned sliding blocks and sliding grooves
  • the specific realization forms of the sliding connection are actually various. Not limited to this.
  • the first base plate is provided with a guide hole extending along the preset direction X
  • the second base plate is provided with a guide rod adapted to the above-mentioned guide hole, and the guide rod is inserted into the above-mentioned guide rod.
  • the guide hole is used to connect the first base plate and the second base plate slidably.
  • the first clamping portion 112 is formed to extend from the side of the first substrate 111 away from the second substrate 121
  • the second clamping portion 122 is formed to extend from the side of the second substrate 121 away from the first substrate 111 in a direction perpendicular to the preset direction.
  • the first clamping portion 112 and the second clamping portion 122 are located on the same side of the first substrate 111 ; the first substrate 111 , the second substrate 121 , the first clamping portion 112 and the second clamping portion 122 together form the receiving groove 101
  • the through groove 103 is formed between the end of the first clamping portion 112 facing away from the first substrate 111 and the end of the second clamping portion 122 facing away from the second substrate 121 .
  • one end of the first clamping portion 112 facing away from the first substrate 111 extends toward the second clamping portion 122, while one end of the second clamping portion 122 facing away from the second substrate 121 extends toward the first clamping portion 112;
  • the area of the groove 103 along the predetermined direction X is located within the area of the receiving groove 101 along the predetermined direction X, so that the mobile phone can be prevented from being freed from the base 100 through the through groove 103 .
  • the tension spring is fixed to the first base plate 111, and the other end of the tension spring is fixed to the second base plate 121; then the user can pull one of the first base body 110 or the second base body 120 so that the receiving groove 101 and the through groove 103 are along the The width of the preset direction X becomes larger, so that the mobile phone can be placed in the receiving groove 101 and the mobile phone can be easily taken out from the receiving groove 101 .
  • the "sliding connection" mentioned in this application document means that between two parts that are directly or indirectly connected, one part can move relative to the other part in a specific direction.
  • control circuit board 200 is the main control structure of the remote controller 1 of the drone, and the image transmission board 300 is used for wireless communication with the drone
  • the circuit board module for image transmission; the control circuit board 200 is electrically connected with the image transmission board 300, and it can control the image transmission board 300 to receive the image transmitted by the drone after receiving the user's instruction.
  • the remote controller 1 of the drone further includes an input module 500 that is electrically connected to the control circuit board 200 .
  • the input module 500 is used to collect an instruction input by the user and send it to the control circuit board 200; the control circuit board 200 can control the drone to perform corresponding operations according to the instruction.
  • the input module includes two rockers 510 ; the rockers 510 are mounted on the first surface 102 and electrically connected to the control circuit board 200 , and the two rockers 510 are respectively disposed in the through grooves along the preset direction X 103 on both sides.
  • the input module 500 may further include physical buttons, touch buttons and other structures that can collect user instructions.
  • the drone remote controller 1 further includes an antenna 600 .
  • the antenna 600 is mounted on the base 100 and is electrically connected to the above-mentioned image transmission board 300 .
  • the antenna 600 is installed on the side of the base 100 away from the through slot 103 in order to prevent the antenna 600 from being too close to the mobile phone and being easily interfered by the mobile phone.
  • the antenna 600 is a rotatable antenna.
  • the antenna 600 can be rotated to be substantially perpendicular to the above-mentioned first surface 102; when the user does not need to use the drone remote control 1, the antenna 600 can be rotated to a
  • the surface of the base 100 facing away from the first surface 102 can reduce the overall occupied space of the remote controller 1 of the drone and facilitate storage.
  • the outer surface of the base 100 is provided with heat dissipation holes; the disposition of the heat dissipation holes can increase the contact area between the base 100 and the outside air, thereby facilitating heat dissipation.
  • the number of heat dissipation holes is multiple, and the multiple heat dissipation holes are distributed on the outer surface of the base 100 . More preferably, considering that the above-mentioned input module 500 is disposed on the first surface, the heat dissipation holes are preferably disposed on other surfaces other than the first surface 102 , such as the surface facing away from the first surface 102 .
  • the communication interface 400 is installed on the base 100 and at least partially extends into the receiving slot 101 .
  • the communication interface 400 is electrically connected to the above-mentioned image transmission board 300, and is used to electrically connect with the mobile phone when the mobile phone is accommodated in the receiving slot 101, so that the mobile phone constitutes an external display screen of the drone remote control 1, so as to facilitate the user to pass View the images received by the image transmission board 300 on the screen of the mobile phone.
  • the communication interface 400 includes a USB (Universal Serial Bus, Universal Serial Bus)-A type port (that is, a type-A port in the art) and a USB-C port (that is, a type-C port in the art) -C port), the USB-A port is electrically connected with the image transmission board 300, and the USB-C port is used for electrical connection with the mobile phone; of course, in other embodiments of the present invention, the communication interface 400 may also only include A USB-C port for electrical connection with the phone.
  • USB Universal Serial Bus, Universal Serial Bus
  • the communication interface 400 is disposed on one of the first clamping portion 112 and the second clamping portion 122 and extends toward the other of the first clamping portion 112 and the second clamping portion 122;
  • the human-machine remote control 1 can be adapted to mobile phones of various sizes, that is, after the mobile phones of various sizes are connected to the communication interface, the first clamping part 112 and the second clamping part 122 can be used for clamping. remain stable. It is worth mentioning that the improvement of the present application is aimed at improving the structure of the remote controller 1 of the UAV, and does not involve the improvement of the display terminal. However, for the convenience of understanding, the following examples are some display terminals to form the implementation of the user interaction interface.
  • the display terminal is a smart terminal such as a mobile phone or a tablet computer
  • the user can communicate with the drone remote controller 1 by installing the software developed by the drone manufacturer on the smart terminal, so that the smart terminal constitutes a drone remote controller.
  • the display terminal is an ordinary display screen or display, it is equivalent to the display screen on the remote control of the drone with a display screen on the market, and the first communication interface is used to connect the internal display of the remote control of the drone.
  • the control circuit board is electrically connected with the display terminal; the above implementation manners are all techniques that can be implemented in the art.
  • the UAV remote control 1 does not include a power supply, but is electrically connected to the above-mentioned communication interface 400 through an external mobile phone to control the circuit board 200 and the image transmission board 300. powered by.
  • the drone remote controller 1 further includes a voltage stabilization filter circuit module 700 .
  • the voltage stabilization filter circuit module 700 is electrically connected to the communication interface 400 , the control circuit board 200 and the image transmission board 300 respectively; when the mobile phone is electrically connected to the communication interface 400 , the voltage stabilization filter circuit module 700 outputs a stable voltage as a control circuit
  • the board 200 and the image transmission board 300 are powered, that is, the mobile phone acts as the power supply of the remote controller 1 of the drone.
  • the voltage stabilization filter circuit module 700 is integrally provided with the control circuit board 200 , that is, the voltage stabilization filter circuit module 700 is integrated in the control circuit board 200 . It is worth mentioning that the voltage stabilization filter circuit module 700 is a conventional technology in the art, and its specific structure will not be described in detail here. At present, the remote controllers of drones on the market are equipped with secondary batteries. On the one hand, the user needs to charge the remote controller of the drone before going out with the remote controller of the drone.
  • the UAV remote controller 1 provided by the embodiment of the present invention omits the secondary battery, and uses the mobile phone as the power source of the UAV remote controller, which can effectively overcome the above shortcomings.
  • the remote controller of the drone provided by the embodiment of the present invention includes the base 100 , the control circuit board 200 , the image transmission board 300 and the communication interface 400 .
  • the image transmission board 300 is electrically connected to the control circuit board 200 .
  • the communication interface 400 is installed on the base and is electrically connected to the image transmission board 300 ; it is used for connecting with the above-mentioned display terminal, so that the display terminal constitutes the user interaction interface of the remote controller 1 of the drone.
  • the unmanned aerial vehicle remote controller 1 provided by the embodiment of the present invention can connect an external mobile phone to the communication interface, so that the display terminal constitutes the remote controller of the unmanned aerial vehicle. Therefore, the UAV remote control provided by the embodiment of the present invention does not need to include a display screen, which can simplify the structure of the UAV remote control, thereby improving the overall weight of the UAV remote control.
  • the present invention also provides an unmanned aerial vehicle assembly, the unmanned aerial vehicle assembly includes an unmanned aerial vehicle and the unmanned aerial vehicle remote controller in the above-mentioned embodiment, and the unmanned aerial vehicle remote controller is used to control the unmanned aerial vehicle to carry out Take-off, landing, hovering, picture acquisition, picture transmission and other actions. Since the above-mentioned drone remote controller is included, the drone assembly can also improve the overall weight of the drone remote controller.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Toys (AREA)
  • Selective Calling Equipment (AREA)

Abstract

L'invention concerne une télécommande de véhicule aérien sans pilote et un ensemble véhicule aérien sans pilote. La télécommande de véhicule aérien sans pilote comprend une base (100), une carte de circuit de commande (100), une carte de transmission d'image (300) et une interface de communication (400). La carte de transmission d'image est électriquement connectée à la carte de circuit imprimé de commande. L'interface de communication est installée sur la base et est électriquement connectée à la carte de transmission d'image. L'interface de communication est utilisée pour connecter un terminal d'affichage, de telle sorte que le terminal d'affichage forme un écran d'affichage. Selon une commande à distance de véhicule aérien sans pilote, un terminal d'affichage externe est connecté à l'interface de communication, de telle sorte que le terminal d'affichage forme une interface d'interaction d'utilisateur de la télécommande de véhicule aérien sans pilote, et la télécommande de véhicule aérien sans pilote n'a pas besoin d'inclure un écran d'affichage, afin de simplifier la structure de la télécommande de véhicule aérien sans pilote, ce qui permet d'améliorer la situation actuelle du poids global important de la télécommande de véhicule aérien sans pilote.
PCT/CN2022/084126 2021-04-08 2022-03-30 Télécommande de véhicule aérien sans pilote et ensemble véhicule aérien sans pilote WO2022213861A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202120720400.5 2021-04-08
CN202120720400.5U CN215514116U (zh) 2021-04-08 2021-04-08 无人机遥控器及无人机组件

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WO2022213861A1 true WO2022213861A1 (fr) 2022-10-13

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN215514116U (zh) * 2021-04-08 2022-01-14 深圳市道通智能航空技术股份有限公司 无人机遥控器及无人机组件

Citations (6)

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CN207852068U (zh) * 2017-10-26 2018-09-11 普宙飞行器科技（深圳）有限公司 一种遥控器
CN110415503A (zh) * 2019-07-18 2019-11-05 东南大学 一种基于蓝牙控制的无人机遥控***
CN210042552U (zh) * 2019-04-26 2020-02-07 深圳市大疆创新科技有限公司 遥控器
KR20200081323A (ko) * 2018-12-27 2020-07-07 (주)자이언트드론 무인기용 조종기신호 변환장치
CN211124348U (zh) * 2019-12-30 2020-07-28 广州科易光电技术有限公司 一种无人机地面信号器
CN215514116U (zh) * 2021-04-08 2022-01-14 深圳市道通智能航空技术股份有限公司 无人机遥控器及无人机组件

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207852068U (zh) * 2017-10-26 2018-09-11 普宙飞行器科技（深圳）有限公司 一种遥控器
KR20200081323A (ko) * 2018-12-27 2020-07-07 (주)자이언트드론 무인기용 조종기신호 변환장치
CN210042552U (zh) * 2019-04-26 2020-02-07 深圳市大疆创新科技有限公司 遥控器
CN110415503A (zh) * 2019-07-18 2019-11-05 东南大学 一种基于蓝牙控制的无人机遥控***
CN211124348U (zh) * 2019-12-30 2020-07-28 广州科易光电技术有限公司 一种无人机地面信号器
CN215514116U (zh) * 2021-04-08 2022-01-14 深圳市道通智能航空技术股份有限公司 无人机遥控器及无人机组件

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CN215514116U (zh) 2022-01-14

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