CN109892025A - 侦听机 - Google Patents

侦听机 Download PDF

Info

Publication number
CN109892025A
CN109892025A CN201780066016.4A CN201780066016A CN109892025A CN 109892025 A CN109892025 A CN 109892025A CN 201780066016 A CN201780066016 A CN 201780066016A CN 109892025 A CN109892025 A CN 109892025A
Authority
CN
China
Prior art keywords
shell
module
radio frequency
circuit board
frequency component
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201780066016.4A
Other languages
English (en)
Other versions
CN109892025B (zh
Inventor
杨飞虎
王永根
唐尹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SZ DJI Technology Co Ltd
Original Assignee
SZ DJI Technology Co Ltd
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
Application filed by SZ DJI Technology Co Ltd filed Critical SZ DJI Technology Co Ltd
Publication of CN109892025A publication Critical patent/CN109892025A/zh
Application granted granted Critical
Publication of CN109892025B publication Critical patent/CN109892025B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • 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
    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Structure Of Receivers (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Telephone Set Structure (AREA)

Abstract

一种侦听机，该侦听机包括外壳(10)、线路板组件(20)及射频组件(30)。所述外壳(10)包括第一壳体(11)和与所述第一壳体(11)匹配的第二壳体(12)，所述线路板组件(20)设于所述第一壳体(11)内，所述射频组件(30)设于所述第二壳体(12)内。其中，所述第二壳体(12)配合安装至第一壳体(11)，所述线路板组件(20)和所述射频组件(30)通过连接器进行通信连接。射频组件(30)与线路板组件(20)通过连接器直接插接并导通，两者所需的安装空间小。射频组件(30)与线路板组件(20)通过外壳(10)散热方向不同，从而避免热量在外壳(10)内部累积，提高了外壳(10)的散热效率。

Description

PCT国内申请，说明书已公开。

Claims (12)

  1. PCT国内申请，权利要求书已公开。
CN201780066016.4A 2017-05-10 2017-06-29 侦听机 Active CN109892025B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2017205167999 2017-05-10
CN201720516799.9U CN206977888U (zh) 2017-05-10 2017-05-10 侦听机
PCT/CN2017/090943 WO2018205377A1 (zh) 2017-05-10 2017-06-29 侦听机

Publications (2)

Publication Number Publication Date
CN109892025A true CN109892025A (zh) 2019-06-14
CN109892025B CN109892025B (zh) 2021-04-30

Family

ID=61413367

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201720516799.9U Expired - Fee Related CN206977888U (zh) 2017-05-10 2017-05-10 侦听机
CN201780066016.4A Active CN109892025B (zh) 2017-05-10 2017-06-29 侦听机

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201720516799.9U Expired - Fee Related CN206977888U (zh) 2017-05-10 2017-05-10 侦听机

Country Status (2)

Country Link
CN (2) CN206977888U (zh)
WO (1) WO2018205377A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206977888U (zh) * 2017-05-10 2018-02-06 深圳市大疆创新科技有限公司 侦听机
WO2020113387A1 (zh) * 2018-12-03 2020-06-11 深圳市大疆创新科技有限公司 无线通信组件、遥控器及飞行器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206977888U (zh) * 2017-05-10 2018-02-06 深圳市大疆创新科技有限公司 侦听机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6239587B1 (en) * 1997-01-03 2001-05-29 Texas Instruments Incorporated Probe for monitoring radio frequency voltage and current
CN201733313U (zh) * 2010-07-30 2011-02-02 中国科学院软件研究所 一种手持式无线传感器网络侦听设备
CN104135738B (zh) * 2014-05-28 2017-12-05 大唐移动通信设备有限公司 一种移动通信的监听装置
CN105024769A (zh) * 2015-06-25 2015-11-04 大唐移动通信设备有限公司 一种监听装置
US10404017B2 (en) * 2015-09-22 2019-09-03 Hubbell Incorporated Plug load receptacle
CN205428197U (zh) * 2015-11-27 2016-08-03 杭州古北电子科技有限公司 双层式电路板红外中转系统
CN105979435A (zh) * 2016-06-03 2016-09-28 苏州工业职业技术学院 一种高灵敏无线监听器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206977888U (zh) * 2017-05-10 2018-02-06 深圳市大疆创新科技有限公司 侦听机

Also Published As

Publication number Publication date
CN109892025B (zh) 2021-04-30
WO2018205377A1 (zh) 2018-11-15
CN206977888U (zh) 2018-02-06

Similar Documents

Publication Publication Date Title
US11831064B2 (en) Antenna apparatus
KR102131417B1 (ko) 다중 입출력 안테나 장치
US11682832B2 (en) Low profile high performance integrated antenna for small cell base station
CN110024502A (zh) 侦听机
KR20190060180A (ko) 방열 구조를 포함하는 전자 장치
US20190058617A1 (en) Antenna and Cabling Unification
CN109509959A (zh) 包括印刷电路板的电子设备
CN106410370A (zh) 天线组件及应用该天线组件的无线通信装置
WO2015076486A1 (ko) 무선통신 단말기
CN108242589B (zh) 天线结构及具有该天线结构的无线通信装置
KR20130040527A (ko) 휴대용 단말기
CN103368624B (zh) 一种带mimo天线的移动终端
KR20220131335A (ko) 안테나를 구비하는 전자 기기
CN109892025A (zh) 侦听机
CN104425882B (zh) 天线结构及具有该天线结构的无线通信装置
CN110999562B (zh) 无线通信组件、遥控器及飞行器
JP7189367B2 (ja) アンテナ装置
CN202602721U (zh) 一种带mimo天线的移动终端
CN209979856U (zh) 一种电路结构及导航接收机
CN211879600U (zh) 卫通卫导设备
CN210352001U (zh) 图传发送/接收设备和图传系统
KR20180122798A (ko) 전원 어댑터 방열기구
CN210469316U (zh) 一种双模式卫星数据链端机
CN214315757U (zh) 壳体组件及电子设备
CN217740763U (zh) 一种相控阵天线结构

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant