CN111433626A - 旋转系统和传感器 - Google Patents

旋转系统和传感器 Download PDF

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Publication number
CN111433626A
CN111433626A CN201880072147.8A CN201880072147A CN111433626A CN 111433626 A CN111433626 A CN 111433626A CN 201880072147 A CN201880072147 A CN 201880072147A CN 111433626 A CN111433626 A CN 111433626A
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assembly
rotating
signal
component
signal component
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CN201880072147.8A
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CN111433626B (zh
Inventor
张文康
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SZ DJI Technology Co Ltd
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SZ DJI Technology Co Ltd
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/027—Constructional details of housings, e.g. form, type, material or ruggedness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

一种旋转系统和传感器，旋转系统包括：旋转组件、电磁感应供电组件和无线通信组件；旋转组件包括固定部件(101)、以及相对于固定部件(101)可转动的转动部件(102)；电磁感应供电组件包括电能发送组件(201)和电能接收组件(202)，电能接收组件(202)安装在转动部件(102)上，并且随着转动部件(102)的旋转而旋转；电能发送组件(201)安装在固定部件(101)上，并且与电能接收组件(202)之间通过电磁感应供电传输电能；无线通信组件包括第一信号组件(301)和第二信号组件(302)，第二信号组件(302)安装在转动部件(102)上，并且随着转动部件(102)的旋转而旋转；第一信号组件(301)安装在固定部件(101)上，并且与第二信号组件(302)之间建立无线通信连接。实现了旋转系统的无线供电和无线数据传输。

Description

PCT国内申请，说明书已公开。

Claims (21)

  1. PCT国内申请，权利要求书已公开。
CN201880072147.8A 2018-12-04 2018-12-04 旋转系统和传感器 Active CN111433626B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/119245 WO2020113448A1 (zh) 2018-12-04 2018-12-04 旋转系统和传感器

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CN111433626A true CN111433626A (zh) 2020-07-17
CN111433626B CN111433626B (zh) 2023-11-10

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US (1) US20210286046A1 (zh)
CN (1) CN111433626B (zh)
WO (1) WO2020113448A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114828472B (zh) * 2022-03-25 2023-12-08 中国航空工业集团公司金城南京机电液压工程研究中心 一种小型化液压泵无线通讯介入装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6181235B1 (en) * 1994-09-02 2001-01-30 Ultra Electronics Limited Rotary apparatus
US20110170534A1 (en) * 2010-01-11 2011-07-14 Faro Technologies, Inc. Method and apparatus for synchronizing measurements taken by multiple metrology devices
CN204696811U (zh) * 2015-07-01 2015-10-07 肇庆市衡艺实业有限公司 可旋转式电器的供电装置和旋转设备
CN105323029A (zh) * 2015-11-12 2016-02-10 哈尔滨工程大学 基于声链路测距、测速的水声通信动态时钟同步方法
CN108700657A (zh) * 2017-12-18 2018-10-23 深圳市大疆创新科技有限公司 雷达和具有该雷达的可移动设备
CN108885248A (zh) * 2017-12-18 2018-11-23 深圳市大疆创新科技有限公司 雷达装置、雷达的无线旋转装置及无人机
CN109073742A (zh) * 2017-12-18 2018-12-21 深圳市大疆创新科技有限公司 雷达装置、无线旋转装置及无人机

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6181235B1 (en) * 1994-09-02 2001-01-30 Ultra Electronics Limited Rotary apparatus
US20110170534A1 (en) * 2010-01-11 2011-07-14 Faro Technologies, Inc. Method and apparatus for synchronizing measurements taken by multiple metrology devices
CN204696811U (zh) * 2015-07-01 2015-10-07 肇庆市衡艺实业有限公司 可旋转式电器的供电装置和旋转设备
CN105323029A (zh) * 2015-11-12 2016-02-10 哈尔滨工程大学 基于声链路测距、测速的水声通信动态时钟同步方法
CN108700657A (zh) * 2017-12-18 2018-10-23 深圳市大疆创新科技有限公司 雷达和具有该雷达的可移动设备
CN108885248A (zh) * 2017-12-18 2018-11-23 深圳市大疆创新科技有限公司 雷达装置、雷达的无线旋转装置及无人机
CN109073742A (zh) * 2017-12-18 2018-12-21 深圳市大疆创新科技有限公司 雷达装置、无线旋转装置及无人机

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US20210286046A1 (en) 2021-09-16
WO2020113448A1 (zh) 2020-06-11
CN111433626B (zh) 2023-11-10

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