CN114586235A - 一种交互平板 - Google Patents

一种交互平板 Download PDF

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Publication number
CN114586235A
CN114586235A CN202180005973.2A CN202180005973A CN114586235A CN 114586235 A CN114586235 A CN 114586235A CN 202180005973 A CN202180005973 A CN 202180005973A CN 114586235 A CN114586235 A CN 114586235A
Authority
CN
China
Prior art keywords
branch
boundary
antenna
antenna assembly
metal
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.)
Pending
Application number
CN202180005973.2A
Other languages
English (en)
Inventor
邓冰洁
洪国锋
陈彦熙
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.)
Guangzhou Shiyuan Electronics Thecnology Co Ltd
Original Assignee
Guangzhou Shiyuan Electronics Thecnology 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 Guangzhou Shiyuan Electronics Thecnology Co Ltd filed Critical Guangzhou Shiyuan Electronics Thecnology Co Ltd
Publication of CN114586235A publication Critical patent/CN114586235A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2291—Supports; Mounting means by structural association with other equipment or articles used in bluetooth or WI-FI devices of Wireless Local Area Networks [WLAN]
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
    • H01Q1/2266—Supports; Mounting means by structural association with other equipment or articles used with computer equipment disposed inside the computer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • Computer Hardware Design (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Toys (AREA)
  • Lock And Its Accessories (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

本申请实施例公开了一种交互平板，包括显示屏、金属背板、天线组件和主板，其中，金属背板位于显示屏后方并且金属背板上设置有通孔，天线组件设置在金属背板背向显示屏的一面，并且位于显示屏的显示区域内，天线组件与通孔正对设置，主板位于金属背板背向显示屏的一面，天线组件与主板电连接。在本申请实施例中，天线组件设置在显示屏的显示区域内，可透过金属背板上的通孔、显示屏向前辐射信号，不占用交互平板的边框区域，边框可以做得更窄，提高了交互平板的屏占比甚至实现全面屏设计。

Description

PCT国内申请，说明书已公开。

Claims (28)

  1. PCT国内申请，权利要求书已公开。
CN202180005973.2A 2020-09-22 2021-07-27 一种交互平板 Pending CN114586235A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202022089665 2020-09-22
CN2020220896658 2020-09-22
PCT/CN2021/108601 WO2022062632A1 (zh) 2020-09-22 2021-07-27 一种交互平板

Publications (1)

Publication Number Publication Date
CN114586235A true CN114586235A (zh) 2022-06-03

Family

ID=80844896

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180005973.2A Pending CN114586235A (zh) 2020-09-22 2021-07-27 一种交互平板

Country Status (7)

Country Link
US (1) US20230091189A1 (zh)
EP (1) EP4145627A4 (zh)
JP (1) JP2023525924A (zh)
KR (1) KR20230003099A (zh)
CN (1) CN114586235A (zh)
AU (1) AU2021348017B2 (zh)
WO (1) WO2022062632A1 (zh)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005311866A (ja) * 2004-04-23 2005-11-04 Sony Corp アンテナの取付構造及び電子機器
CN101470971A (zh) * 2007-12-26 2009-07-01 上海海星阀门总厂 一种usb接口的组合式小灵通多媒体教学装置
WO2017126418A1 (ja) * 2016-01-18 2017-07-27 株式会社村田製作所 アンテナ装置および電子機器
CN106775158A (zh) * 2016-12-26 2017-05-31 苏州腾邦科技有限公司 加強无线讯号的电容式触控电子白板
TW201914095A (zh) * 2017-09-12 2019-04-01 華碩電腦股份有限公司 天線模組以及包含其之電子裝置
CN207780422U (zh) * 2017-12-27 2018-08-28 昆山龙腾光电有限公司 背板及电子设备
CN207946628U (zh) * 2018-03-26 2018-10-09 广州视源电子科技股份有限公司 直下式背光模组、液晶显示屏及终端设备
CN109994007A (zh) * 2019-04-19 2019-07-09 石家庄科达文教用品有限公司 多媒体互联黑板

Also Published As

Publication number Publication date
US20230091189A1 (en) 2023-03-23
EP4145627A4 (en) 2023-12-13
AU2021348017A1 (en) 2023-01-19
EP4145627A1 (en) 2023-03-08
AU2021348017B2 (en) 2023-12-14
KR20230003099A (ko) 2023-01-05
JP2023525924A (ja) 2023-06-19
WO2022062632A1 (zh) 2022-03-31

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